--- title: Simcenter STAR-CCM+ Reviews meta_title: 'Simcenter STAR-CCM+ Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 203 reviews by the users' company size, role or industry to find out how Simcenter STAR-CCM+ works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 203 scale: '5' date_modified: '2026-08-05' parent_category: name: CAD & PLM url: https://www.g2.com/categories/cad-plm --- # Simcenter STAR-CCM+ Reviews **Vendor:** Siemens Digital Industries Software **Category:** [Simulation & CAE Software](https://www.g2.com/categories/simulation-cae) **Average Rating:** 4.5/5.0 **Total Reviews:** 203 ## About Simcenter STAR-CCM+ Simcenter™ STAR-CCM+ from Siemens Digital Industries Software is a multiphysics computational fluid dynamics (CFD) software solution designed to assist engineers in modeling complex products and predicting their performance in real-world scenarios. This advanced software integrates various aspects of simulation, allowing users to conduct comprehensive analyses that encompass fluid dynamics, heat transfer, and other physical phenomena. By providing a unified platform for simulation, Simcenter STAR-CCM+ streamlines the engineering process, enabling more efficient product development and optimization. Targeted primarily at engineers and designers across industries such as automotive, aerospace, energy, and manufacturing, Simcenter STAR-CCM+ caters to professionals who require precise simulations to inform their design decisions. The software is particularly useful in scenarios where understanding fluid behavior and thermal performance is critical, such as in the design of vehicles, HVAC systems, or industrial equipment. By leveraging its capabilities, users can gain insights into how their products will perform under various operating conditions, ultimately leading to improved designs and reduced time to market. A standout feature of Simcenter STAR-CCM+ is its high-fidelity CFD simulation, which allows for detailed modeling of fluid flow and heat transfer phenomena. This capability is complemented by automated tailored workflows that facilitate seamless integration from CAD design to post-processing analysis. Users can easily import their CAD models, set up simulations, and visualize results without the need for extensive manual intervention. This automation not only saves time but also reduces the potential for human error, ensuring more reliable outcomes. Furthermore, Simcenter STAR-CCM+ includes robust design exploration and optimization tools that empower engineers to evaluate multiple design iterations efficiently. By utilizing parametric studies and sensitivity analyses, users can identify the most effective design parameters and make informed decisions based on simulation results. This iterative approach to design enhances product performance and fosters innovation by allowing engineers to explore a wider range of design possibilities. The comprehensive integration of multiphysics capabilities, automated workflows, and advanced optimization tools makes Simcenter STAR-CCM+ a valuable resource for engineers. By addressing the complexities of modern engineering challenges within a single simulation environment, it supports professionals in enhancing their product development processes and achieving superior performance outcomes. ## Simcenter STAR-CCM+ Pros & Cons **What users like:** - Users value the **ease of use** in Simcenter STAR-CCM+, enabling seamless simulations across various platforms. (7 reviews) - Users value the **variety of meshing options** in Simcenter STAR-CCM+, enhancing simulation flexibility and precision. (7 reviews) - Users appreciate the **all-in-one simulation capabilities** of Simcenter STAR-CCM+, enabling efficient and reliable workflow integration. (7 reviews) - Users praise the **accuracy** of Simcenter STAR-CCM+, highlighting its ability to deliver precise and reliable simulation results. (4 reviews) - Users value the **efficiency improvements** of Simcenter STAR-CCM+, streamlining workflows with an integrated all-in-one platform. (4 reviews) - Users value the **multiphysics simulation capability** of Simcenter STAR-CCM+, enhancing analysis across various engineering applications. (4 reviews) - Features (3 reviews) - Post-Processing (3 reviews) - Workflow Efficiency (3 reviews) - Customer Support (2 reviews) **What users dislike:** - Users note a **steep learning curve** with Simcenter STAR-CCM+, making it challenging for newcomers to master effectively. (5 reviews) - Users find the **licensing costs prohibitively high** , particularly impacting smaller teams and individual developers. (3 reviews) - Users report **meshing issues** with long surface meshing times and limitations in parallel processing capabilities. (3 reviews) - Users experience **slow performance** when running complex models, impacting efficiency and responsiveness during simulations. (3 reviews) - Users find the **licensing costs prohibitive** , especially for smaller teams or academic users seeking access. (2 reviews) - Users find the software **resource-intensive** , needing robust hardware for effective use in large simulations. (2 reviews) - Slow Processing (2 reviews) - Time Consumption (2 reviews) - Complex Geometry (1 reviews) - Complex Interface (1 reviews) ## Simcenter STAR-CCM+ Reviews ### 1. High-level multipurpose CFD code **Rating:** 5.0/5.0 stars **Reviewed by:** Wolfram K. | Enterprise (> 1000 emp.) **Reviewed Date:** July 01, 2025 **What do you like best about Simcenter STAR-CCM+?** all functions we need are in the software **What do you dislike about Simcenter STAR-CCM+?** due to the complex functions and models available within STAR-CCM+ it is not straight forward to use, but the support is very helpful. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** any functional virtual test is done with STAR-CCM+ (flow analysis, conjugate heat transfer, multiphase flow). Virtual testing = simulation is key in the product development process in automotive industry **Official Response from Yolanda Dong:** > Wolfram, it's great to hear that Simcenter STAR-CCM+ is instrumental in conducting functional virtual tests for your automotive product development, especially in areas such as flow analysis, conjugate heat transfer, and multiphase flow. ### 2. An all-in-one CFD and DEM tool **Rating:** 4.5/5.0 stars **Reviewed by:** Wian V. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 02, 2025 **What do you like best about Simcenter STAR-CCM+?** STAR-CCM+ stands out in the CFD software market with its unique and power meshing capabilities, its comprehensive suite of physical models, its single user interface, and powerful post-processing features. Nothing else in the industry combines all the tools that a CFD engineer needs into one streamlined package. **What do you dislike about Simcenter STAR-CCM+?** STAR-CCM+ has a 13000+ page user guide and theory manual. This can be daunting for new users. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Design analysis. **Official Response from Yolanda Dong:** > Wian, thank you for sharing your positive experience with Simcenter STAR-CCM+! We understand that the extensive user guide can be a challenge for new users, and we are actively working on improving our onboarding process and providing more user-friendly resources to support our customers. ### 3. STAR-CCM+ is our go to Tool for Turbine Blade CHT Calculations **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Oil & Energy | Enterprise (> 1000 emp.) **Reviewed Date:** June 03, 2025 **What do you like best about Simcenter STAR-CCM+?** The initial setup is very intuitive to set up Simulation in STAR-CCM+, You can additionally implement custom outputs and use external data to interpolate for example for temperature fields etc. **What do you dislike about Simcenter STAR-CCM+?** Sometimes I have issues with the meshes that created for the domain and solid, when importing from NX CAD files. I get issues like a created gap appearing between solid and fluid domain which should not be the case. There is a workaround with creating both in NX first. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** We do all the Conjugate Heat Transfer calculation of our Turbine blades with Star-CCM+. Complicated Setup with a lot of external inputs and outputs. **Official Response from Yolanda Dong:** > It's great to hear that STAR-CCM+ is helping you with Conjugate Heat Transfer calculations for turbine blades, despite the complexities involved. We appreciate your feedback. ### 4. I like Star-CCM **Rating:** 5.0/5.0 stars **Reviewed by:** Hasan huseyin k. | Small-Business (50 or fewer emp.) **Reviewed Date:** July 02, 2025 **What do you like best about Simcenter STAR-CCM+?** It has very user friendly interface. As a CFD engineers we have already complex problems. So it's good to have a software like Star CCM because of it's simple interface. **What do you dislike about Simcenter STAR-CCM+?** I couldn't find a thing that i don't like yet. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** It's solving our complex working environment by giving us basic workflows. **Official Response from Yolanda Dong:** > Hasan, thank you for your positive feedback! We're committed to providing a software solution that simplifies complex tasks for CFD engineers. ### 5. Best multiphysics and CFD tool available at the market **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Automotive | Enterprise (> 1000 emp.) **Reviewed Date:** June 03, 2025 **What do you like best about Simcenter STAR-CCM+?** The integration of the preprocess and the postprocess in a single tool and within a single workflow. The easy automation through java macros, simulation operations and templates. Customer support is one of the best ones available. **What do you dislike about Simcenter STAR-CCM+?** Sometimes the model has to be tailored a lot and requires an expert to do that in order to validate with experimental data. Sometimes meshing fails for no reason. Learning curve may not be the shorter one. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** General fluid flow and multiphase problems are solved using STAR-CCM+, reducing the number of physical tests and increasing the responsiveness earlier in the design process **Official Response from Yolanda Dong:** > We understand your concerns about the learning curve and the need for expert tailoring. We are constantly working to improve our software and provide more resources for users. ### 6. We are supported by StarCCM+ for many flow related problems **Rating:** 4.5/5.0 stars **Reviewed by:** Dipanjay D. | Team Architect, Enterprise (> 1000 emp.) **Reviewed Date:** June 03, 2024 **What do you like best about Simcenter STAR-CCM+?** User friendliness and vast scope for simulation **What do you dislike about Simcenter STAR-CCM+?** Surface meshing time is too long due to not being able to use parallel meshing. VOF models take too long to simulate. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Fluid flows for high pressure and low pressure flows, two phase flows and thermal flows. **Official Response from Yolanda Dong:** > Thank you for sharing your experience Dipanjay! We're pleased to hear that Simcenter STAR-CCM+ has been beneficial for your fluid flow simulations. Should you want to share more insights or just engage with fellow users, we invite you to join our community. https://community.sw.siemens.com/s/topic/0TO4O000000MikhWAC/simcenter-starccm ### 7. Simulation Without Limits very powerful software for all needs **Rating:** 4.5/5.0 stars **Reviewed by:** Amit K. | second engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** April 22, 2025 **What do you like best about Simcenter STAR-CCM+?** While working with software found software as flowless smooth and reliable. Truly All-in-One, no need separate tools. Structural, thermal, and flow simulations all live under one roof. **What do you dislike about Simcenter STAR-CCM+?** If you are a user, then you will find it awesome, but newcomers may struggle with the complexity of the physics setup, scripting, or workflows. so there should be a structured program from beginner to expert user level. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Sharing files, comparing results, and maintaining version control were messy. **Official Response from Yolanda Dong:** > Amit, thank you for your positive feedback on the seamless and comprehensive capabilities of Simcenter STAR-CCM+. We understand the importance of providing structured programs for users of all levels and will work on enhancing the user experience for newcomers. ### 8. Reimagine the way you do cfd **Rating:** 3.5/5.0 stars **Reviewed by:** Arvind K. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 30, 2025 **What do you like best about Simcenter STAR-CCM+?** fast solvers accurate computations intuitive user interface **What do you dislike about Simcenter STAR-CCM+?** program getting more and more complex need to create an alternate interface for users **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** CFD for complex HVAC systems. it helps me to do plenty of what if analysis. great for product development **Official Response from Yolanda Dong:** > Arvind, thank you for sharing your positive experience with Simcenter STAR-CCM+ and how it benefits your work with complex HVAC systems. We appreciate your feedback about the program's complexity and will strive to find ways to make it more user-friendly. ### 9. StarCCM at Siemens Energy **Rating:** 5.0/5.0 stars **Reviewed by:** Steven M. | Enterprise (> 1000 emp.) **Reviewed Date:** June 03, 2025 **What do you like best about Simcenter STAR-CCM+?** Very good mesh and solution for Turbine Blade external and internal flow and heat transfer calculations. Automation capability **What do you dislike about Simcenter STAR-CCM+?** Still some progress to be made on full integration, UI and workflow with other NX and SImcenter tools. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Calculation of turbine blade/vane flow/heat transfer. Can be automated and integrated into Heeds for optimization **Official Response from Yolanda Dong:** > Steven, thank you for your feedback on the integration, UI, and workflow with other NX and Simcenter tools. We're continuously working to improve in these areas. ### 10. Excellent CFD software package for offshore and marine applications **Rating:** 5.0/5.0 stars **Reviewed by:** Zana S. | CFD Expert Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** June 05, 2024 **What do you like best about Simcenter STAR-CCM+?** User friendly and easy workflow. Tractability! **What do you dislike about Simcenter STAR-CCM+?** License constraints and using different licences for serial and parallel computing **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Applications related to offshore wind and marine engineering **Official Response from Yolanda Dong:** > Thank you for your feedback! We are thrilled to hear that you find the software user-friendly with a smooth workflow. Should you want to share more insights or just engage with fellow users, we invite you to join our community. https://community.sw.siemens.com/s/topic/0TO4O000000MikhWAC/simcenter-starccm ### 11. StarCCM Review **Rating:** 5.0/5.0 stars **Reviewed by:** Mohammad U. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 04, 2025 **What do you like best about Simcenter STAR-CCM+?** Very capable CFD software. I have used and invested in developing absorption **What do you dislike about Simcenter STAR-CCM+?** Expensive to license StarCCMplus. I would like to discuss various licensing options **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Heat transfer in console, Tissue ablation, blood flow in human body **Official Response from Yolanda Dong:** > Mohammad, thank you for your feedback. We understand that licensing costs can be a concern. We recommend reaching out to our sales team to explore different licensing options that may be more cost-effective for your specific needs. ### 12. Star-CCM+ **Rating:** 5.0/5.0 stars **Reviewed by:** Ingrid H. | Enterprise (> 1000 emp.) **Reviewed Date:** June 30, 2025 **What do you like best about Simcenter STAR-CCM+?** Great User Experience. Simulation is working very well **What do you dislike about Simcenter STAR-CCM+?** Nothing to share here to complain at the moment **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Simulation problems are solved. **Official Response from Yolanda Dong:** > Ingrid, thank you for your positive feedback! We're glad to hear that you haven't encountered any issues with Simcenter STAR-CCM+. ### 13. This CFD software allows you to easily simulate all fluid mechanics problems. **Rating:** 5.0/5.0 stars **Reviewed by:** Hervé F. | Chef d’entreprise, Small-Business (50 or fewer emp.) **Reviewed Date:** July 04, 2025 **What do you like best about Simcenter STAR-CCM+?** Mesh grouping, calculation, post-processing **What do you dislike about Simcenter STAR-CCM+?** A bit too many options in the features **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Aerodynamics, diphasic, thermal **Official Response from Yolanda Dong:** > Herve, we appreciate your feedback about the abundance of options in the features. We are constantly working on improving the user experience and will take your input into consideration. ### 14. Use StarCCM+ to perform Large Gas Turbine CHT **Rating:** 5.0/5.0 stars **Reviewed by:** Matthew H. | Enterprise (> 1000 emp.) **Reviewed Date:** June 03, 2025 **What do you like best about Simcenter STAR-CCM+?** Integration with other Siemens DI SW tool suite (e.g. NX CAD) **What do you dislike about Simcenter STAR-CCM+?** There is no managed interface with Teamcenter **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** CHT analysis of our large Gas Turbine blades & vanes & the combustor **Official Response from Yolanda Dong:** > Matthew, thank you for sharing your feedback about the lack of managed interface with Teamcenter. We'll definitely take this into consideration for future improvements. ### 15. STAR CCM has all the functionalities I was looking for and I would just like more tutorials on it. **Rating:** 4.5/5.0 stars **Reviewed by:** Rafaela G. | Enterprise (> 1000 emp.) **Reviewed Date:** June 03, 2025 **What do you like best about Simcenter STAR-CCM+?** I like the amount of features, it can simulate almost every scenario. **What do you dislike about Simcenter STAR-CCM+?** The learning curve, it is a very hard tool to understand. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** It solved an airfoil simulation. **Official Response from Yolanda Dong:** > Rafaela, thank you for your feedback! We understand that the learning curve can be challenging, and we are committed to providing resources to help users better understand the tool. ### 16. A powerfull tool to certains kind of bussines **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Mining & Metals | Mid-Market (51-1000 emp.) **Reviewed Date:** June 04, 2025 **What do you like best about Simcenter STAR-CCM+?** It is linked to the best market specialist tools **What do you dislike about Simcenter STAR-CCM+?** It`s not prepared to all kind of markets, specially to process industries. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** I would like to test my capacities and availability, in the design engineer phase for new mining assets for example, but I could not see this yet. **Official Response from Yolanda Dong:** > Thank you for sharing your experience with Simcenter STAR-CCM+. We understand your desire to use the tool for design engineering in the mining industry and will take your feedback into consideration as we continue to enhance our product offerings. ### 17. Best in class software with best in class support **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Consumer Goods | Enterprise (> 1000 emp.) **Reviewed Date:** June 30, 2025 **What do you like best about Simcenter STAR-CCM+?** Stellar support model manned by the best engineers. Advanced and modern UI and comprehensive physics models. **What do you dislike about Simcenter STAR-CCM+?** Not the fastest solver, and simulation files can be large. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Fluid Simulations **Official Response from Yolanda Dong:** > Thank you for the positive feedback on our support and software features. We acknowledge the concerns about solver speed and file size, and we're continuously striving to enhance these aspects for a better user experience. ### 18. Experience of working with STARCCM+ **Rating:** 4.5/5.0 stars **Reviewed by:** Yaswanth Y. | Manager - CFD and MBSE, Small-Business (50 or fewer emp.) **Reviewed Date:** January 23, 2025 **What do you like best about Simcenter STAR-CCM+?** Scalability, multiphysics capability, support **What do you dislike about Simcenter STAR-CCM+?** solid mechanics needs to be improved along with CAD capability **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Optimization for airfoils, FSI for wings and compressor blade, Multiphase problems **Official Response from Yolanda Dong:** > Yaswanth, thank you for sharing your experience with Simcenter STAR-CCM+. We understand the importance of solid mechanics and CAD capabilities and are actively working to enhance these features for a better user experience. ### 19. Easily generate detailed CFD models **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Oil & Energy | Mid-Market (51-1000 emp.) **Reviewed Date:** June 03, 2025 **What do you like best about Simcenter STAR-CCM+?** Ease of integration with CAD solutions like NX for simple model meshing. **What do you dislike about Simcenter STAR-CCM+?** Developing custom material models for use of point models. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Complex plant and component level simulations for design by analysis. **Official Response from Yolanda Dong:** > It's great to hear that Simcenter STAR-CCM+ is helping you with complex plant and component level simulations for design by analysis. We're committed to providing powerful solutions for your engineering needs. ### 20. Powerful Tool for Aerospace Engineering Simulations **Rating:** 5.0/5.0 stars **Reviewed by:** Evanuel R. | Powertrain Integration - Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** July 09, 2024 **What do you like best about Simcenter STAR-CCM+?** Simcenter STAR-CCM+ is an incredibly powerful and versatile simulation tool, particularly for aerospace engineering. It offers comprehensive capabilities for fluid dynamics and heat transfer simulations, making it invaluable for analyzing and optimizing aerodynamic performance. The user-friendly interface and robust solver technology ensure accurate and reliable results, which is critical for engineering applications. **What do you dislike about Simcenter STAR-CCM+?** While the software is highly capable, the advanced features and custom scripting can be complex, requiring time and effort to master. Additionally, it is resource-intensive, necessitating robust hardware for large simulations. These factors can pose challenges but are also indicative of the software’s powerful capabilities. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Simcenter STAR-CCM+ is solving complex fluid dynamics and heat transfer problems, crucial for aerospace engineering. It allows for detailed analysis and optimization of aerodynamic performance, which benefits the design and development process by reducing the need for physical prototypes and enabling faster, more accurate engineering decisions. **Official Response from Yolanda Dong:** > Thank you for sharing your feedback, Evanuel! We understand that mastering the advanced features and custom scripting of Simcenter STAR-CCM+ can require time and effort. We continuously strive to improve user experience and provide resources to support our users in leveraging the software's powerful capabilities. ### 21. Simcentwr STAR-CCM **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Pharmaceuticals | Mid-Market (51-1000 emp.) **Reviewed Date:** May 13, 2025 **What do you like best about Simcenter STAR-CCM+?** Detailing in new Fluid based animation. **What do you dislike about Simcenter STAR-CCM+?** Very Old looking bland UI like MS Paint. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Helped in solving drug flow simulation in injection needle **Official Response from Yolanda Dong:** > We understand your concern about the user interface and are constantly working on improving the visual experience for our users. ### 22. Good software for CFD simulations **Rating:** 4.5/5.0 stars **Reviewed by:** Ajesh A. | Information Technology Specialist, Small-Business (50 or fewer emp.) **Reviewed Date:** September 13, 2024 **What do you like best about Simcenter STAR-CCM+?** It is user friendly and performance is good in linux and in windows platorms, in supercomputer too. **What do you dislike about Simcenter STAR-CCM+?** There are multiple licencing options, but all are too costly. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** it is capable to run in our supercomputer with multiple cores, helping to do complex simupations to run faster. **Official Response from Yolanda Dong:** > Ajesh, we understand your concern about the licensing options and pricing. We continuously review our pricing to ensure it reflects the value our software provides. ### 23. Simcenter STAR-CCM+ **Rating:** 5.0/5.0 stars **Reviewed by:** NEYYALA B. | CFD Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** April 01, 2024 **What do you like best about Simcenter STAR-CCM+?** Simcenter STAR-CCM+, coupled with ANSYS, is a very useful piece of analysis software. It has excellent meshing capabilities and hence may be utilized for CFD analysis. The user interface is likewise excellent, with useful commands and powerful analytical add-ins. One of the most beneficial features is parallel computing, which may save a significant amount of time while designing prototypes for various applications. Its upgrades and continuous development make it a highly secure option for the automobile production industries. The multiphysics analysis and simulation module is very useful for creating products with high structural and thermal capacity. **What do you dislike about Simcenter STAR-CCM+?** While the user interface is relatively user pleasant, the intricacy of CFD and structural analysis might be difficult for inexperienced users to grasp. It also has a high learning curve, with complicated courses that require a lot of time to study and understand. Running complicated tasks can be resource consuming, necessitating a significant amount of processing power. Although it is easy to use, integrating it with other applications might be difficult. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Specifically, we handle airflow problems using vehicle HVAC and optimize airflow distribution, pressure losses, and temperature distribution. Today, more than 90% of development work is carried out using CFD models. **Official Response from Yolanda Dong:** > Neyyala, thank you for sharing your detailed feedback on Simcenter STAR-CCM+! We're thrilled to hear that you find our software valuable for CFD analysis, meshing capabilities, and parallel computing features. We understand that the complexity of CFD and structural analysis can be challenging for new users, and we are continuously working to improve user experience and provide more resources for learning. We appreciate your insights on how you are utilizing Simcenter STAR-CCM+ to solve airflow problems in vehicle HVAC systems. If you have any specific questions or need assistance with integrating the software with other applications, please feel free to reach out. We are here to support you every step of the way. Thank you for choosing Simcenter STAR-CCM+ for your simulation needs! We welcome you to join our community and share your experience: https://community.sw.siemens.com/s/topic/0TO4O000000MikhWAC/simcenter-starccm. ### 24. Reviewing Simcenter STAR-CCM+ as an automotive design engineer. **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Manufacturing | Small-Business (50 or fewer emp.) **Reviewed Date:** November 29, 2023 **What do you like best about Simcenter STAR-CCM+?** Simcenter STAR-CCM+ is a very usefull analysis software along with the likes of ANSYS. It has strong meshing capabilities and hence can be used for CFD analysis also. The user interface is also very good with helpful commands and strong analysis addins. One of the most usefull thing is the parallel computing which can save a lot of time when developing prototypes for various applications. Its updates and continous developments makes it very safe alternative for the automotive manufacturing sectors. The most beneficial aspect is the multiphysics analysis and simulation module which helps in developing products with high structural and thermal capacity. **What do you dislike about Simcenter STAR-CCM+?** While the user interface is very user friendly but the complexity of CFD and structural analysis can make it difficult for new user to understand. Also it has a steep learning curve with complex modules taking lot of time to learn and understand. Running complex problems can be a little resource comsuming requiring a lot of computing power. Although it is a user friendly software but its integration with other softwares are a bit challenging. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** We used simcentre STAR-CCM+ for analysis of complex automotive products and parts, which required lot of meshing power. Also the user friendliness of the software can be very helpfull in understanding complex geometries and structures. **Official Response from Yolanda Dong:** > Ahmed, we appreciate your feedback on the complexity of CFD and structural analysis. We are continuously working to improve user experience and reduce the learning curve for new users. Your input on resource consumption and software integration is valuable and will be considered for future updates. We welcome you to join our community and share your experience: https://community.sw.siemens.com/s/topic/0TO4O000000MikhWAC/simcenter-starccm. ### 25. STAR-CCM+ Review **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Aviation & Aerospace | Enterprise (> 1000 emp.) **Reviewed Date:** July 20, 2024 **What do you like best about Simcenter STAR-CCM+?** In a lot of areas and it is easy to use such as meshing and it runs/solves pretty fast. It also does have a capability to complete a diverse series of analysis. Overall a good software. **What do you dislike about Simcenter STAR-CCM+?** I think that there is overall a good amount of references and documentation, but training on the software and help videos could be better. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Thermal behavior of engine and how it affects surrounding structures. **Official Response from Yolanda Dong:** > Thank you for sharing your positive experience with Simcenter STAR-CCM+. We understand the importance of comprehensive training and help resources, and we will take your feedback into consideration for future improvements. ### 26. Good choice **Rating:** 4.5/5.0 stars **Reviewed by:** Edna A. | Structure and change management coordinator, Enterprise (> 1000 emp.) **Reviewed Date:** July 17, 2024 **What do you like best about Simcenter STAR-CCM+?** automatization of the software, easy to use **What do you dislike about Simcenter STAR-CCM+?** the program takes trainning and practice to use the hole system **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** less time and risk **Official Response from Yolanda Dong:** > Edna, we're happy to hear that you find Simcenter STAR-CCM+ easy to use and appreciate its automation features. We understand that mastering the entire system may take some training, but we believe the time and risk reduction benefits make it worthwhile. Thank you for sharing your experience with us! We welcome you to join our community and share your experience: https://community.sw.siemens.com/s/topic/0TO4O000000MikhWAC/simcenter-starccm. ### 27. Best CFD software ever **Rating:** 5.0/5.0 stars **Reviewed by:** Daniil M. | Enterprise (> 1000 emp.) **Reviewed Date:** June 03, 2024 **What do you like best about Simcenter STAR-CCM+?** Very robust and logical structure, minimalistic interface, great product documentation and support. Abundance of features and physic phenoma to simulate and evaluation tools. **What do you dislike about Simcenter STAR-CCM+?** Very complicated for a newbie, needs years of learning. Worth it, though. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Combustion modelling, racecar external aero **Official Response from Yolanda Dong:** > Daniil, thank you for sharing your experience! We understand that the learning curve may be steep, but we're here to support you every step of the way. Join our community to ask questions and learn from others. https://community.sw.siemens.com/s/topic/0TO4O000000MikhWAC/simcenter-starccm ### 28. Best in class multiple purpose CFD code **Rating:** 5.0/5.0 stars **Reviewed by:** Thomas K. | Technical Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** August 02, 2023 **What do you like best about Simcenter STAR-CCM+?** I have been working with STAR-CCM+ for more than 12 years. My experiences are consistently positive. The speed at which the software is being developed is impressive. The variety of possible applications leaves little to be desired. In particular, the adaptation of the own development workflow with the help of Java macros needs to be emphasized here. At Denso Germany, for example, we have completely automated the entire simulation pipeline, starting with geometry import through to post-processing. This was a game changer in our development work. In addition to the quality of the software, the quality of the support is also of the utmost importance. We can't imagine anything better here. Thanks to our dedicated support engineer, we always have the feeling that we are in good hands. The support impresses with the fast response time and the great professional competence. **What do you dislike about Simcenter STAR-CCM+?** There are always things that can be improved. Here are three small examples: - better initialization of transient simulations (can be done via simulation operations, but is a bit cumbersome) - there is no direct inzterface to professional material property software (e.g. Refprop) - isolated volumes in the calculation domain often lead to divergence **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Mainly, we solve the airflow through automotive HVAC and perform optimization of airflow distribution, pressure losses and temperture distribution. Today, development work is mainly carried out with the help of CFD simulations (>90%) **Official Response from Rosie House:** > Thomas, thank you for your dedication to Simcenter STAR-CCM+ over the past 12 years and your consistently positive experiences. Your feedback is highly valued, and we appreciate you taking the time to share your thoughts. If you’re looking to share your insights further, we would like to invite you to join our community. Sounds like you’d have a lot to contribute. ### 29. Design Engineer **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Automotive | Small-Business (50 or fewer emp.) **Reviewed Date:** July 10, 2024 **What do you like best about Simcenter STAR-CCM+?** Modeling and analysis and gives analysis results of fluid through porous membranes as well. **What do you dislike about Simcenter STAR-CCM+?** Inconsistent meshing, lacks a bit with details. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Fluidi flow through porous members, gives analysis details how the flow effect the parts along the flow and change the designs according to the results. **Official Response from Yolanda Dong:** > It's great to hear that Simcenter STAR-CCM+ is helping you analyze fluid flow through porous membranes and make design changes based on the results. We're committed to continuously improving our software to better meet your needs. ### 30. How to design a good heat exchanger - use StarCCM+ **Rating:** 4.5/5.0 stars **Reviewed by:** Łukasz W. | Enterprise (> 1000 emp.) **Reviewed Date:** July 10, 2023 **What do you like best about Simcenter STAR-CCM+?** Star CCM+ is an extremely advanced CFD (Computational Fluid Dynamics) numerical calculation software that deserves praise. It is certainly one of the best tools available on the market for fluid flow analysis and simulation. One of the most positive aspects of Star CCM+ is its versatility. The program offers a wide range of functions and tools that allow users to model various physical phenomena, simple cases of fluid flow, heat transfer, multiphase tasks, but also gives the possibility to describe the problem with user-defined variables and equations. Star CCM+ also stands out for its intuitive and user-friendly interface. Even people with no prior experience in CFD numerical calculations can quickly learn how to use this software. Everything is in one oprogamme: the ability to edit CAD models, enter boundary conditions and define the entire problem, perform calculations, and analyze the results and visualize the data. Another advantage of Star CCM+ is its flexibility in license management, both for pre and post processing as well as for parallel calculations (1 license unlimited CPU). In addition, Star CCM+ provides simplicity in creating and using scripts, which can be directly recorded in the program and used despite the lack of programming knowledge. It has a built-in scripting language that allows users to automate repetitive tasks, customize analysis, manipulate data and the entire task of preprocessing, calculation and postprocessing. Star CCM+ provides users with the ability to restore a session if the program crashes. This feature is extremely useful, as it allows users to restore and continue setting up a task. Another advantage of Star CCM+ is the auto-save function. The software provides the possibility of elestic, user-defined recording of calculation progress. This way, the user does not lose his previous work and can continue the analysis from the point where it was interrupted. **What do you dislike about Simcenter STAR-CCM+?** The first disadvantage is the large file size generated by Star CCM+.This can lead to problems in storing, transferring and managing these files. Second downside that can cause discomfort in working with star ccm+ is the visualization of results, the software needs a lot of hardware resources for complex tasks **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** STAR-CCM+ help me design and optimize all type of heat exchanger connected with automotive **Official Response from Yolanda Dong:** > Thank you for sharing your detailed feedback on Star CCM+! We're thrilled to hear that you find our software versatile, user-friendly, and efficient for your fluid flow analysis needs. We appreciate your insights on areas for improvement, such as file size and visualization requirements, and we'll take these into consideration for future enhancements. If you ever encounter challenges or have suggestions while using Star CCM+, please feel free to reach out to our support team. We're here to assist you with any issues you may face and ensure you have a seamless experience with our software. We're glad to hear that STAR-CCM+ is helping you design and optimize heat exchangers for automotive applications. If you need further assistance or have any questions, please don't hesitate to contact us. Thank you for choosing Star CCM+! ### 31. My experience about using Star CCM+ **Rating:** 5.0/5.0 stars **Reviewed by:** Tomasz P. | Enterprise (> 1000 emp.) **Reviewed Date:** July 06, 2023 **What do you like best about Simcenter STAR-CCM+?** The most important thing for me is that this is modern software, high fidelity, easy to use and written in Java (GUI, of course). All solvers and main features can be found in one window - I would like to thank to you immensely. I have started to work in Star CCM+ in 2016 and I continue this road. I become more and more expert in CFD field and I am very happy of easeness to using whole simulation software. **What do you dislike about Simcenter STAR-CCM+?** It is very difficult to find any disadvantages. From time to time solvers crashes, but of course it is caused by my mistakes. Have the experience with the software from the concurent, I think that I should not complain. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Heat and fluid flow about radiators. Thermal cycles in heat exhcnagers. Aeroacoustic in rotating machines in car industry. Electrical machines. Benefiting ? Of course it speed up the development phase of heat exchangers. **Official Response from Yolanda Dong:** > Tomasz, it's fantastic to hear that Star CCM+ has been beneficial in solving heat and fluid flow challenges for you, particularly in the development of heat exchangers. We're pleased that the software has helped to speed up the development phase in various industries. ### 32. Gateway to industry-standard simulation **Rating:** 4.0/5.0 stars **Reviewed by:** Rohin A. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 17, 2023 **What do you like best about Simcenter STAR-CCM+?** Flexibility to pipeline the workflow and streamline multiphysics projects. Polyhedral type meshing saves time and effort for setting up the simulation with the adaptive cell convergence. Proves useful to a beginner who wants to focus initially on the solver models for comparing CFD results. **What do you dislike about Simcenter STAR-CCM+?** Community support for CCM+ is inferior owing to its usage. UI is not as friendly as other Industry standard software. Integration with third-party software for modeling leaves much to be desired. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** In my opinion, the most noteworthy feature of the Siemens developed software is the adaptive meshing and parameterization feature for optimization. Although the results achieved were not always accurate, they pointed the studies in the right direction and saved a lot of time on prototyping. **Official Response from Yolanda Dong:** > Rohin, we're glad to hear that you find Simcenter STAR-CCM+ flexible and useful for streamlining multiphysics projects. We appreciate your feedback on the meshing capabilities and its benefits for beginners. We welcome you to join our community and share your experience: https://community.sw.siemens.com/s/topic/0TO4O000000MikhWAC/simcenter-starccm. ### 33. Extremely powerful and versatile software **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Aviation & Aerospace | Small-Business (50 or fewer emp.) **Reviewed Date:** May 13, 2024 **What do you like best about Simcenter STAR-CCM+?** The field functions are extremely powerful way to automate inputs. They also allow you to tackle custom problems in an easier way **What do you dislike about Simcenter STAR-CCM+?** There is no clear distinction on when a field function cannot be used and a parameter is required. It only tells you that it does not work but the user does not really know why or what to use instead **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Complex fluid flows and heat transfer problems **Official Response from Tomaz Povsic:** > It's great to hear that Simcenter STAR-CCM+ is helping you tackle complex fluid flows and heat transfer problems! We appreciate your feedback and will strive to make the software even more user-friendly. We value your insight and invite you to join our community. https://community.sw.siemens.com/s/topic/0TO4O000000MikhWAC/simcenter-starccm ### 34. Working on Simcentre STAR-CCM+ made my collage life easer. **Rating:** 5.0/5.0 stars **Reviewed by:** Shivam V. | Freelance, Small-Business (50 or fewer emp.) **Reviewed Date:** November 11, 2023 **What do you like best about Simcenter STAR-CCM+?** I really liked using Simcentre STAR-CCM+ for the simulation of my experiments in the water tunnel. It significantly reduced my workload and time. **What do you dislike about Simcenter STAR-CCM+?** It is hard to start CFD analysis on any software available in the market and Simcenter STAR-CCM+ is no different. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** I had to simulate the flow of water around a rotating and oscillating cylinder at low Reynolds numbers to study the 3D wake structures and to get data on various forces and velocities. By using Simcenter Star-CCM+ I was successfully able to simulate the experiment. It really helped me understand the physics behind my research project. **Official Response from Yolanda Dong:** > Shivam, we understand that CFD analysis can be challenging, but we appreciate your feedback and are continuously working to improve the user experience for our software. We welcome you to join our community and share your experience: https://community.sw.siemens.com/s/topic/0TO4O000000MikhWAC/simcenter-starccm. ### 35. My experience with Star CCM+ **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Automotive | Enterprise (> 1000 emp.) **Reviewed Date:** July 27, 2023 **What do you like best about Simcenter STAR-CCM+?** Robust and capable solver, with vast amounts of possibilities. Its numerical solving scheme can be forgiving to new users or bad quality meshes. Visualization of results is very vivid compared to other solvers. The support offered, is simply awesome. Prompt and efficient, the support engineers always go the extra mile on every single occasion to make sure every issue is resolved in the quickest and best possible way. **What do you dislike about Simcenter STAR-CCM+?** Scenes can be confusing to understand sometimes. The whole region-based approach can be very confusing, as well (in terms of boundaries, etc). Based on the previous observation, users should not have to remesh every time they make small changes in a region or e.g. assigning a boundary to a different surface of the same region (at least when it has similar properties, if they're both walls for example) as remeshing is taking a lot of time, especially in large mesh cases. Interfaces should be created automatically. The solver should be a bit "smarter" when assigning the part surfaces to the surfaces of the inherited parts produced from operations, as even with slight changes, this usually needs to be done manually, because the selection blanks out and the user only finds out about it when the mesher fails to go through. Further to the aforementioned, when remeshing, obsolete elements like interfaces from the previous mesh which are now empty, should be automatically deleted. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** I am utilizing Star CCM+ in a wide variety of activities, using it solve all sorts of problems, ranging from usual run-of-the-mill everyday CFD cases, to project development, research and development of future products, as well as ad hoc jobs which may come up every now and then. **Official Response from Rosie House:** > Thank you for your valuable feedback on Simcenter STAR-CCM+! We're thrilled to hear about your positive experiences with our solver and its forgiving numerical solving scheme, as well as the vivid visualization of results. If you're interested in sharing your insights further, we would like to invite you to join our community. It sounds like you'd have a lot to contribute. Your support means a lot to us, and we look forward to more collaboration. ### 36. A light and streamlined CFD tool **Rating:** 4.5/5.0 stars **Reviewed by:** Shrirang G. | Enterprise (> 1000 emp.) **Reviewed Date:** September 25, 2023 **What do you like best about Simcenter STAR-CCM+?** It's very light-even heavy files with high cell count are handled with ease. And the GUI is well organised in the form of a tree **What do you dislike about Simcenter STAR-CCM+?** The meshing imporvement/manipulation options. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** The tool is very light and fast to work with. It's very easy to learn as I was a new user to this tool-however I did have experience with other commercial tools. All the options under pre and post processing are well organised. Access to settings is the best thing I love about it. **Official Response from Yolanda Dong:** > We appreciate your feedback, Shrirang! We're delighted to hear that STAR-CCM+ performs well, even with heavy files and high cell counts. Your insights are invaluable. Thankyou! ### 37. Master piece in multiphase simulation **Rating:** 5.0/5.0 stars **Reviewed by:** Pruthviraj N. | Mid-Market (51-1000 emp.) **Reviewed Date:** November 29, 2023 **What do you like best about Simcenter STAR-CCM+?** The process of multiphase simulation is awesome and the interpolation of the solution with different mesh settings is very good. **What do you dislike about Simcenter STAR-CCM+?** No point of disliking the CFD tool at this moment. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Multiphase flow in the sulphur seal. CO2 capture in the reactor. **Official Response from Yolanda Dong:** > Pruthviraj, we're glad to hear that you find the multiphase simulation process and mesh interpolation in Simcenter STAR-CCM+ to be awesome and effective. We welcome you to join our community and share your experience: https://community.sw.siemens.com/s/topic/0TO4O000000MikhWAC/simcenter-starccm. ### 38. CFD Engineer in an automotive company **Rating:** 4.5/5.0 stars **Reviewed by:** Kamil B. | Enterprise (> 1000 emp.) **Reviewed Date:** July 05, 2023 **What do you like best about Simcenter STAR-CCM+?** STAR-CCM+ is very user friendly and can speed up the simulation process in comparison to different CFD software. There are many possibilities for automatize the simulation using Java macros. For me STAR-CCM+ is the best CFD software available now. **What do you dislike about Simcenter STAR-CCM+?** The worst part of STAR-CCM+ is 3D-CAD module. In comparison to most recognized CFD software the procces of simplification of the geometry can be a little hard. But from version to version it is improved. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** STAR-CCM+ can help with design development due to very fast simulation setup and automization. I use it daily to find better designs what could help with winning new projects for my company. **Official Response from Yolanda Dong:** > Kamll, it's great to hear that Simcenter STAR-CCM+ is helping you with design development and project wins. We're committed to providing tools that support your success. ### 39. Comprehensive and user-friendly flow modeling tool **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Automotive | Enterprise (> 1000 emp.) **Reviewed Date:** July 05, 2023 **What do you like best about Simcenter STAR-CCM+?** The workflow is very structured, with intuitive access to each step of the pre-processing and post-processing at every stage of the project. Many physical models with a robust solver allow to simulate multiple physics problems. The great advantage is the practically unlimited possibility of customization using Java macros. Extensive tutorial guide, Siemens support center and competent support are very helpful in solving complex cases. **What do you dislike about Simcenter STAR-CCM+?** There are some issues with the computation of the multiphase flows. User-guide has helpful content, but the structure and especially searching tool in help should be improved. Error code information should be extended to help find an issue. Design tools need further improvement to be more useful in case of 3D simplification process. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Thermal and internal/external flow analysis, inlcluding multiphase flows. Star CCM+ software is very helpful in the design and optimization process of heat exchangers. **Official Response from Yolanda Dong:** > Thank you for sharing your concerns about the computation of multiphase flows and the user-guide structure. We will take your feedback into consideration for future improvements to enhance your experience with Simcenter STAR-CCM+. ### 40. I am a user of STAR CCM from 1 year. Previously I used to use another CFD aplication **Rating:** 5.0/5.0 stars **Reviewed by:** Tomasz P. | Small-Business (50 or fewer emp.) **Reviewed Date:** July 05, 2023 **What do you like best about Simcenter STAR-CCM+?** Compared to the previous application I used, I was most impressed with the preparation and processing of discretization meshes. The process is much easier and more efficient **What do you dislike about Simcenter STAR-CCM+?** The biggest drawback of STAR CCM+ is the geometry preparation module. 3D CAD is an unintuitive tool and switching to it from Space Claim is very challenging. I hope it will get upgraded soon. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** I solve thermal and aerolic simulations. Steady and Unsteady. I se benefits with intuitive and easy to use templates. Big models with mesh >60M elements do not pose a problem at the local station. **Official Response from Yolanda Dong:** > We're glad to hear that you find the preparation and processing of discretization meshes in Simcenter STAR-CCM+ to be much easier and more efficient compared to your previous application. We strive to provide a user-friendly experience for our customers. ### 41. Very useful tool for the simulation of product mechanics **Rating:** 5.0/5.0 stars **Reviewed by:** Sachin K. | Test Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** December 11, 2023 **What do you like best about Simcenter STAR-CCM+?** It has 3 mesh but those three mesh simulate very perfectly and give very accurate and desirable outputs . **What do you dislike about Simcenter STAR-CCM+?** It only has 3 mesh and looks Little slower . **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** We used Star CCM+ for fluid mechanics and other simulation. It has 3 meshes namely,and helps share knowledge across the organisation very easily **Official Response from Yolanda Dong:** > Sachin, we appreciate your feedback and we'll take it into consideration for future improvements. Thank you for your positive feedback! We welcome you to join our community and share your experience: https://community.sw.siemens.com/s/topic/0TO4O000000MikhWAC/simcenter-starccm. ### 42. Two-phase flow modules VOF and DFBI frequently and have been obtained satisfactory results. **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Shipbuilding | Small-Business (50 or fewer emp.) **Reviewed Date:** May 26, 2023 **What do you like best about Simcenter STAR-CCM+?** The ability to modify the model on the fly without interrupting the run. Automatic placement of prism layer mesh on the solid boundaries as well as the interior wall boundaries. The ability to handle very skewed meshes by turning on cell quality remediation tool. **What do you dislike about Simcenter STAR-CCM+?** The "3D-CAD Models" under the geometry node has a limitation on the size of solid primitive. The maximum size of a block is something like 1000 m. This situation is encountered when analyzing exhaust plume flow around a ship which is 300 m. The solid primitive (block) would represent the ambient air. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** We routinely use VOF and DFBI modules to predict ship resistance. We use the single phase flow to analyze the exhaust plume over the ship superstructure. Occassionally, we use this software to predict pressure drop and heat transfer coefficient for exhaust ducts. **Official Response from Yolanda Dong:** > Thanks for your feedback! It's fantastic to hear that you appreciate Simcenter STAR-CCM+'s ability to modify the model on the fly without interrupting the run. We're also glad you find the tool effective in handling skewed meshes with the cell quality remediation feature. Your feedback is crucial, and we're grateful for your positive experience with our product! ### 43. STAR-CCM+ is an extremely capable CFD tool that is highly intuitive **Rating:** 4.5/5.0 stars **Reviewed by:** Eli B. | Enterprise (> 1000 emp.) **Reviewed Date:** March 22, 2023 **What do you like best about Simcenter STAR-CCM+?** From meshing to post-processing STAR-CCM+ is robust and easy to use. The library of solvers and submodels is extensive. **What do you dislike about Simcenter STAR-CCM+?** It would be helpful if multi-step workflows were more accessible. For instance, I'd like to be able to submit a job to the cluster where it first generates the mesh, then generates a steady-state solution, then transitions to a transient DES solution. It would also be helpful to make simulation parameters easily accessible in the form of an input text file. This would allow the simulation can be manipulated without having to open the full STAR-CCM+ GUI. I know that java format files can be used to manipulate a simulation file, however, the java syntax is complex and significant time is required to ensure that the file will be accepted. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Product design optimization. **Official Response from Yolanda Dong:** > Thank you for sharing your positive experience with Simcenter STAR-CCM+, Eli! It's great to hear that you find the software robust and easy to use, particularly highlighting its strength in meshing and post-processing. We appreciate you taking the time to share your thoughts. ### 44. Highly efficient and user-friendly CFD software **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Automotive | Small-Business (50 or fewer emp.) **Reviewed Date:** July 04, 2023 **What do you like best about Simcenter STAR-CCM+?** - Intuitive and user-friendly interface - Wide range of physics models that includes fluid flows, heat transfer turbulence and more - Powerful mesher with easy to use tools - Advanced post-processing tools and visualizations allows to analyze simulation results - Data exploration, plotting, animation, reporting capabilities - Built-in 3D CAD modeler - Written guidlines and trainings with examples available on portal - Customer support **What do you dislike about Simcenter STAR-CCM+?** - High computational resource requirements, simulating complex physics phenomena often requires significant computational resources.This can pose chellenges for users with limited access to high-performence computing resources **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** - Fluid Flow analysis - Heat transfer and thermal analysis - SIngle and Multiphase problems - Design Optimization allows to perform parametric studies and improving product performance **Official Response from Yolanda Dong:** > Thank you for sharing your comprehensive experience with Simcenter STAR-CCM+! It's fantastic to hear about the success you've seen. If you're interested in sharing more insights or engaging further, we'd like to invite you to join our community: https://community.sw.siemens.com/s/. Your valuable contributions would be greatly appreciated. ### 45. CFD consultant approaching STAR-CCM+ **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Nanotechnology | Small-Business (50 or fewer emp.) **Reviewed Date:** June 06, 2023 **What do you like best about Simcenter STAR-CCM+?** The software is quite easy to understand and learn, the GUI is quite intuitive and the overall experience is definitly nice. In my past I used OpenFoam, so, with respect to that, STAR-CCM+ makes the life of a CFD engineer much easier. **What do you dislike about Simcenter STAR-CCM+?** Many times modifying the setup of a simulation is quite tedious, due to the fact that almost everything is kinda linked together. Also, I would like to have the possibility to export data from a sim file and import them in another one, similarly to what OpenFoam can do with the function mapFields. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** I am simulating a microfluid dynamics problem for predicting the behaviour of water in very small gaps, and the software is beneficial for how it handles all the workflow process, from pre- to post-processing. **Official Response from Yolanda Dong:** > Thanks for sharing your experience! It's wonderful to hear that Simcenter STAR-CCM+ provides an easy-to-understand interface with intuitive GUI, making the overall experience enjoyable. We appreciate you taking the time to share your thoughts. ### 46. Overall very satisfied, with some minor user inconveniences **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Semiconductors | Enterprise (> 1000 emp.) **Reviewed Date:** April 24, 2023 **What do you like best about Simcenter STAR-CCM+?** - GUI: User inputs are well represented in simulation view menu. This means that almost every action is repeatible - 3D-CAD: has sufficient features to eliminate the need to revert back to CAD pacakges (most of the time) - Mesher: Meshing pipeline WoW provides a clear workflow. Mesher in general quite robust. - Post-processing: Customizable scenes, plots and reports allow for a very easy method to get indended visuals and quantitative results **What do you dislike about Simcenter STAR-CCM+?** - Multiphase flows: AMR with mutiphase still has implemenation issues, resulting in unphysical solution. - Some legacy features are still available in GUI, even though they're rarely used and not recommended by support. - Documentation: Sometimes difficult to find info on specific topics via search. Also, documentation is not detailed enough or scattered -Solution histories workflow: .simh files are prone to becoming corrupt leading to a less robust way of working for large file sizes **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Provides faster iteration time for new designs and supports product development by providing more detailed insight into the key parameters affecting KPIs. Mainly used for multiphase and moving mesh simulations for complex geometries. **Official Response from Yolanda Dong:** > Thanks for sharing your experience! We're genuinely delighted to hear about the success you've achieved using Simcenter STAR-CCM+. Your support means a lot to our team, and we really appreciate you taking the time to share your thoughts. Your insights are a significant help to others considering our product! ### 47. STAR-CCM+ is an versatile multiphysics simulation platform **Rating:** 4.5/5.0 stars **Reviewed by:** Jose F. | Enterprise (> 1000 emp.) **Reviewed Date:** April 19, 2023 **What do you like best about Simcenter STAR-CCM+?** - all steps on simulation process are in one single screen; - intuitive work flow; - several models available; - strong and reliable mesher when dealing with highly complex geometry - some of the most robust Eulerian multiphase flow solvers; - ability to tune expert parameters; - reliable and knowleadeable customer support; - easily connectivity with HEEDS, AMESim and NX Nastran enabling multiphysics simulation. **What do you dislike about Simcenter STAR-CCM+?** - Lagrangian solver seems to be less robust; - Transient particle tracking workflow could be faster; - Thin mesher to bulk mesh transition can be improved to avoud too manny extra steps by the user to have an acceptable transition. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** STAR-CCM+ has benefitted me by enabling me and my team to solve the most diverse type of flow and thermal issues in the industry: - calculate pressure waves generated by multiple moving parts; - sloshing (VOF) calculations to predict forces on lenses; - meniscus stability (VOF) in micro channels; - flow uniformity by very complex micro channels; - slip flows; - conjugates heat transfer; - single micro-droplets and micro-bubble transport; - surface contamination prediction; - and many others over the past 15 years. **Official Response from Rosie House:** > Jose, we genuinely appreciate you sharing your experience with Simcenter STAR-CCM+. It's fantastic to hear about your success with it! If you're interested in sharing your valuable insights with a broader community, we'd love to invite you to join ours. Your contributions would be incredibly valuable. Thankyou! ### 48. 10y **Rating:** 5.0/5.0 stars **Reviewed by:** Adam W. | Principal Engineer Aero Thermal Fluid, Enterprise (> 1000 emp.) **Reviewed Date:** July 04, 2023 **What do you like best about Simcenter STAR-CCM+?** 1. Flexibility 2. A variety of physics models 3. Default settings that let even inexperienced people successfully run a simulation 4. Example cases and tutorials **What do you dislike about Simcenter STAR-CCM+?** 1. Complexity of a JavaAPI 2. Inaccurate searching results in "User guide" 3. No "passive scalar" option in solid typ continua **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** 1. It saves a lot of time and money during physical tests. 2. Allows spotting details that would not be recognized without CAE simulation. **Official Response from Yolanda Dong:** > Thank you for highlighting key aspects of Simcenter STAR-CCM+! We're glad to hear you appreciate the flexibility, diverse physics models, and default settings that make simulations accessible even for inexperienced users. Your feedback is valued, and we appreciate your positive experience with Simcenter STAR-CCM+! ### 49. It WAS overwhelming to work with big complex models but it is IMPROVING everyday, in the good track. **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Automotive | Enterprise (> 1000 emp.) **Reviewed Date:** March 30, 2023 **What do you like best about Simcenter STAR-CCM+?** What I like about the software is: -They have regular software updates. (Even thought updating the software in your machine so often is not a nice thing for heavy installations...) -User support communication with users is usually fast and they offer a close approach so that they understand our needs under our projects and help us to improve our methodology. -The GUI interface it's somehow user-friendly, not perfect, but quite nice. It's partially well-structured interface (requires goign throught tutorials to understand it well) - It could be improved but the left menu is clear and straightforward workflow - Even though it has limited functions, it's nice to have a built-in CAD modeller including parametric capabilities - Something that I really like is the fact it integrates a powerful post-processing capabilities pack. - Support portal abd trainings available - Detailed user guide, documentation and tutorial files avaulable to download. - Written guides and videos on portal (but limited acces to some of them... - Example cases available for download on portal (quite simpel thought). **What do you dislike about Simcenter STAR-CCM+?** -The sudden JAVA errors: Sometimes we get errors that are not clear or easy to debug because are not self-explanatory errors but just standard "Java xxxx" error that tells nothing about the reason. -It will be nice to have a Java macros or scripts library available on the Support portal. Nowadays it's not easy to find a ready-to-use macro or script. Unless you ask to your support engineer -Opening a file from a big model takes a long, even if sometimes you just want to change a parameter and save the model, it's time-consuming... -They could somehow integrate the Design Manager into the main software to run several cases with different parameter values. But this may be subjective... -The CAD modeller/availabilities has not yet have video tutorials accessible without paying for extra training courses. So the learning curve can be a bit time-consuming and challenging. That stops us from using it, and we may end up using an external Pre-processor for CAD geometry manipulation. -They should find a way to make the multiphysics simulations more intuitive to setup, mesh, interfaces and solver .(like fluid and thermal solid plus radiation) -The available free training or videos on the support portal are quite limited compared with the training that requires paying.. -Tutorial examples are simple and a bit "idealised" cases far away from real-world complex cases. It should be more variety of examples, and models, in the support portal. More complex cases close to real-world projects. A few not-so-important points to mention: -Sometimes the software forces us to run again the full mesh operations when we actually (or apparently) changed something that does not affect the mesh, so it should NOT ask to run again the full mesh operations. -Since they update the software quite often, sometimes it creates problems if you save the model with a newer version and then your work colleague can not open it unless uses the same last version... - Not a big deal, but years ago they had a workflow based in Parts, then they switched to Regions, sometimes can be a mix of it, and it can be easy to get confused about the best way or correct way to do things when dealing with complex simulations, and multiphysics involved. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** Internal flow/aerodynamics and Heat transfer problems within the Automotive industry. Also Aeroacoustics. Potential cosimualtions. It is handy to have many capabilities all in one, even though that may make things a bit complex at the beginning. Every time they are offering some degree of step automation, or workflow options, that we are starting to use and may save us time, or increase our performance. It does require an investment in learning, especially if you want to use fully the software's potential it requires learning about many options and capabilities that sometimes are a bit hidden until someone shows it to you or explains how to properly use it. So the workflow has always room to be optimized. Also, the template new option may be a time-saving tool for us when we work on similar CFD models type. All that is making that STARCCM is every time more the favourite tool to use when you want to model either an external or internal flow/aerodynamics and Heat transfer problem. **Official Response from Yolanda Dong:** > Thank you for sharing your valuable insights into Simcenter STAR-CCM+! It's great to hear your positive experiences and your appreciation for the regular software updates, fast user support, and the user-friendly GUI interface. Your feedback on the clear and straightforward workflow, built-in CAD modeler, and powerful post-processing capabilities is valuable for both our team and others exploring the software. We understand your perspective on the need for improvement in certain areas, and your input contributes to the ongoing development of the software. If you’re looking to share your insights further, we’d like to invite you to join our community. Sounds like you’d have a lot to contribute. https://community.sw.siemens.com/s/topic/0TO4O000000MikhWAC/simcenter-starccm ### 50. StarCCM+: A detailed examination of the Pros and Cons of the multi-physics tool **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Aviation & Aerospace | Small-Business (50 or fewer emp.) **Reviewed Date:** March 27, 2023 **What do you like best about Simcenter STAR-CCM+?** As an engineer who has used StarCCM+ for several years, I can confidently say that it is a powerful and reliable software for computational fluid dynamics (CFD) and multiphysics simulations. Here are some of its Pros. Pros: 1) User-friendly interface: StarCCM+ provides a straightforward, intuitive user interface that enables users to quickly and easily construct complex simulations. Its drag-and-drop functionality makes creating complicated shapes, running simulations, and reviewing the outcomes simple. 2) Strong simulation abilities: StarCCM+ is capable of simulating a wide range of multiphysics phenomena, such as fluid flow, heat transfer, combustion, and electromagnetics. Its strong solver technology enables precise and trustworthy simulations. 3) Scalability: StarCCM+ is capable of handling simulations of any scale, from tiny models to enormous simulations of intricate systems. 4) Post-processing integration: StarCCM+ features robust post-processing facilities that enable users to see and examine simulation results. It also features a tool for customisable reporting that makes it simple to communicate outcomes with coworkers. **What do you dislike about Simcenter STAR-CCM+?** On the other hand, it does have its cons. Cons: 1) High licence costs: StarCCM+ is among the most costly CFD programmes available. Small enterprises and individual users may be discouraged by its high cost. 2) Steep learning curve:StarCCM+ has a challenging learning curve, especially for novice users. To use it properly, you must have substantial training and expertise. 3) Inadequate documentation: StarCCM+'s documentation might occasionally be lacking, especially for more complex capabilities. Consumers might have to rely on outside sources, including internet discussion boards or technical help, to fix problems. **What problems is Simcenter STAR-CCM+ solving and how is that benefiting you?** StarCCM+ helps us solve various problems in multiphase with the help of its advanced hybrid-multiphase capabilities. Beyond this and the simulations involving regular fluid flows, StarCCM+ has also been used to simulate hypersonic flows over various geometries. **Official Response from Rosie House:** > Thank you for sharing your extensive experience with Simcenter StarCCM+. Your feedback is highly appreciated, and we're thrilled to hear about the success you've had with our software. If you're interested in sharing your valuable insights further, I'd like to extend a warm invitation to join our community. It sounds like you'd have a lot to contribute, and we'd be delighted to have you as part of our community. ## Simcenter STAR-CCM+ Discussions - [What is Simcenter STAR-CCM+ used for?](https://www.g2.com/discussions/what-is-simcenter-star-ccm-used-for) - 1 comment - [What is Star CD?](https://www.g2.com/discussions/what-is-star-cd) - 1 comment - [View Simcenter STAR-CCM+ pricing details and edition comparison](https://www.g2.com/products/simcenter-star-ccm/reviews?page=2§ion=pricing&secure%5Bexpires_at%5D=2026-08-05+11%3A36%3A50+-0500&secure%5Bsession_id%5D=e777130f-567a-49eb-a74d-a04cdd540853&secure%5Btoken%5D=0e74af77476f867d9bc49d8a1811a71ab09fd612459f586aca69bf27b8a17097&format=llm_user) ## Simcenter STAR-CCM+ Integrations - [MATLAB](https://www.g2.com/products/matlab/reviews) - [Simcenter Amesim](https://www.g2.com/products/simcenter-amesim/reviews) ## Simcenter STAR-CCM+ Features **Design** - 3D/solid modeling Tools - Drawing Tools - Editing Tools - Rendering tools - Stochastic Modeling - Presentation Tools **Tools** - Fluid analysis - Finite element analysis - Multibody dynamics - Design Analysis **Work** - Discrete event modeling - Continuous event modeling - Mechanical event simulation - Manufacturing process simulation - Integrate - Turbulence Modeling - Motion Modeling - Dynamic Modeling - Mathematical Modeling - Agent-Based Modeling - Monte Carlo Simulation **Environment** - Hardware support - Task - Command Clarity **** - Activity Dashboard - Configurable Workflow - API - Data Verification - Data Visualization - Generative AI - 3D Imaging - Projections - Data Import/Export - Design Management - Drag & Drop - Real-Time Monitoring - Version Control - Visual Analytics - Third-Party Integrations - Access Controls/Permissions - Workflow Management - Direct Manipulation - Scenario Planning - Product Data Management - Predictive Analytics - Change Management - Process Control - Customization - Content Library - Document Management - Real-Time Data - Reporting & Statistics - Rules-Based Workflow - File Management - Compliance Management - Policy Management - Graphical Data Presentation - Customizable Reports - Graphical Workflow Editor - Reporting/Analytics - Industry Specific Database - Project Workflow - AI Copilot - Performance Management ## Top Simcenter STAR-CCM+ Alternatives - [Ansys Fluent](https://www.g2.com/products/ansys-fluent/reviews) - 4.5/5.0 (117 reviews) - [COMSOL Multiphysics®](https://www.g2.com/products/comsol-multiphysics/reviews) - 4.3/5.0 (36 reviews) - [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews) - 4.5/5.0 (510 reviews)