# Ansys Fluent Reviews **Vendor:** Ansys, Inc. **Category:** [Simulation & CAE Software](https://www.g2.com/categories/simulation-cae) **Average Rating:** 4.5/5.0 **Total Reviews:** 122 ## About Ansys Fluent Ansys Fluent is the industry leading computational fluid dynamics, or CFD software, renowned for its advanced physics modeling capabilities and outstanding accuracy. As a general-purpose CFD software, Fluent can be used to model fluid flow, heat and mass transfer, chemical reactions, and more. Fluent offers a modern, user-friendly interface that streamlines the CFD process from pre- to post-processing within a single window workflow. Fluent is known for its advanced physics modeling capabilities, which include turbulence modeling, single and multiphase flows, combustion, battery modeling, fluid-structure interaction, and much more. Also known for its efficient HPC scaling, large models can easily be solved in Fluent on multiple processors on either CPU or GPU. Multiple solver options are available, including pressure-based and density-based CPU solvers to cover low-speed to hypersonic flows and a pressure-based native GPU solver. ## Ansys Fluent Reviews ### 1. Powerful, Flexible CFD Simulations with ANSYS Fluent **Rating:** 4.5/5.0 stars **Reviewed by:** Rafee N. | Estimator, Small-Business (50 or fewer emp.) **Reviewed Date:** April 28, 2026 **What do you like best about Ansys Fluent?** I have been using ANSYS Fluent for a while now, mainly for the CFD modules and simulations. I really like how powerful and flexible it is. It provides great perfomance. With Fluent I work on both simple analysis, complex and heat transfer modules. The Physics models are extensive and once you get a hang of it you can get very accurate results. The UI is also good. **What do you dislike about Ansys Fluent?** The interface is good, but it does take some time to get used to. The learning curve can feel a bit steep in the beginning. If they can tweak the UI to be a little more user-friendly, it would be much better. **What problems is Ansys Fluent solving and how is that benefiting you?** It helps me solve complex heat transfer problems. It generates realistic simulations of my modules, so I can rely on them instead of doing real-world testing. ### 2. User-Friendly GUI Transforms CFD Simulations **Rating:** 4.5/5.0 stars **Reviewed by:** Abhishek V. | Engineering Analyst, Small-Business (50 or fewer emp.) **Reviewed Date:** April 30, 2026 **What do you like best about Ansys Fluent?** I like Ansys Fluent's easy GUI, which is very user-friendly and makes it accessible for new users. The names of the options, like 'fixed support,' are easy to understand compared to other software like Abaqus, which uses terms like 'Encastre' that can be confusing for newcomers. The initial setup of Ansys Fluent was smooth, and overall, it's a tool I'd rate highly in terms of usability. **What do you dislike about Ansys Fluent?** I wish there were more mesh refinement options to make the software easier to operate, similar to Siemens NX. Also, the ability to generate a fully quad mesh for complex geometries would be an improvement. **What problems is Ansys Fluent solving and how is that benefiting you?** Ansys Fluent solves fluid flow, heat transfer, and melting/solidification problems. The user-friendly GUI is easy for new users, with options clearly named, enhancing usability. ### 3. Versatile, Accurate CFD—But a Steep Learning Curve **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Automotive | Mid-Market (51-1000 emp.) **Reviewed Date:** March 24, 2026 **What do you like best about Ansys Fluent?** Ansys fluent is a good, easy to use, CFD software which allows users to quickly implement design changes to CFD solutions for rapid, accurate, results. The tool is very versatile, allowing for CFD simulations in a range of domains including aerodynamics and fluid dynamics. **What do you dislike about Ansys Fluent?** The tool does take a long time to learn properly, and the overall interface with data collection can be clunky at times when compared to tools such as starccm **What problems is Ansys Fluent solving and how is that benefiting you?** Ansys fluent allowed me to evaluate varying design choices for a Formula One car, with great accuracy when compared to a wind tunnel model ### 4. Powerful software, but expensive **Rating:** 4.0/5.0 stars **Reviewed by:** Alessandro P. | R&D Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** June 13, 2024 **What do you like best about Ansys Fluent?** Fluent is a user friendly software, with powerful and stable numerical models. It can perform any kind of CFD simulations and has a complete and extensive manual, explaining also matemathical details. There is lot of scientific literature that can guide the setup of a simulation and that can suggest the accuracy level that can be reach for specific simulation cases. You can get also useful information on mesh type, sizing etc, saving a high amount of time. **What do you dislike about Ansys Fluent?** It's very expensive. Since the software is very poweful, the cost may be justified. However such power is not always required and in this case cheaper alternatives may be evaluated **What problems is Ansys Fluent solving and how is that benefiting you?** I used ansys Fluent for air-curtains simulation of commercial refrigerators, wind turbines' aerodynamics, disk brakes' cooling systems for high performace vehicles and more. Fluent helped a lot in having a fast simulation setup, high stability of the calculation so that it was also easy to reduce the simulation time. ### 5. Ansys Fluent : The Best **Rating:** 5.0/5.0 stars **Reviewed by:** Bobin S. | Assistant Professor, Mid-Market (51-1000 emp.) **Reviewed Date:** April 06, 2024 **What do you like best about Ansys Fluent?** What I like best about Ansys Fluent is its versatility and power in solving complex fluid dynamics problems. It offers a wide range of features and capabilities that allow me to simulate various flow phenomena with high accuracy and efficiency. I appreciate its user-friendly interface, which makes it easier for me to set up simulations and analyze results. Additionally, the robustness of its solver ensures reliable and consistent results, which is crucial for my engineering projects. Overall, Ansys Fluent empowers me to tackle challenging fluid dynamics problems and make informed decisions in my work. **What do you dislike about Ansys Fluent?** Heavy relying on GPU and more compuatational time in tackling combustion. **What problems is Ansys Fluent solving and how is that benefiting you?** Fluid Structure Interaction, Fluid Dynamics, Vortex shedding, Aerospace engineering ### 6. Very strong community and overall very complete toolbox **Rating:** 4.5/5.0 stars **Reviewed by:** Edoardo T. | Project Leader, Small-Business (50 or fewer emp.) **Reviewed Date:** July 24, 2024 **What do you like best about Ansys Fluent?** The most helpful thing about Fluent is the strong community in my opinion. The number of features is constantly increasing, and the GUI is very user friendly. **What do you dislike about Ansys Fluent?** Sometimes it could be helpful to have more resources available, the licenses are very expensive. **What problems is Ansys Fluent solving and how is that benefiting you?** I've treated problems about CFD regarding formula student applications. ### 7. Best Fluid Flow Analysis Software! **Rating:** 4.5/5.0 stars **Reviewed by:** GAGAN KUMAR SAHU 1. | S, Small-Business (50 or fewer emp.) **Reviewed Date:** November 27, 2023 **What do you like best about Ansys Fluent?** It's a really nice and mostly used software for fluid flow analysis projects. I used to analyse my project on "Earth Air Heat Exchanger" where it helped me to create environment to approximate physical conditions. It gives great results, and the results also help in experimental analysis. I used fluid flow with heat transfer in this project and performed transient thermal CFD analysis. Overall, it's a great software to perform different fluid-related analyses. Ansys Fluent is great for simulating how fluids like air or water move in different situations. People like it because it's good at handling tricky problems and works for lots of industries. It's easy to use once you get the hang of it, and there's helpful support from Ansys and a community of users. Its multiphase flow simulation capability enables precise modeling of interactions between different fluid phases, which is pivotal in industries such as oil and gas, pharmaceuticals, and food processing. The turbulence modeling feature is vital for predicting turbulent behavior and indispensable in fields like aerospace for aerodynamics or HVAC system design. **What do you dislike about Ansys Fluent?** There no perticular thing. But it requires heavy system requirements. For simple analysis it works just fine. But when you will go for some complex analysis it hangs a lot if your system doesn't have higher specifications. Learning it can be a bit hard at first. The cost is a downside too, as it can be expensive. **What problems is Ansys Fluent solving and how is that benefiting you?** I used it to perform a study to understand the effect of different parameters on the Thermal Performance of Helical Earth Air Heat Exchanger. It helped me to understand the geometric requirements for this system, the effect of changes in dimensions also the optimum length for the pipe to pass air. I used it in my various CFD analysis projects such as the analysis of hybrid drag-based wind turbines, airplane wing CFD analysis, airship analysis, and used it in my recently published work: https://www.indianjournals.com/ijor.aspx?target=ijor:wei&volume=66r&issue=7&article=006 ### 8. A professional CFD platform **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Aviation & Aerospace | Small-Business (50 or fewer emp.) **Reviewed Date:** December 08, 2023 **What do you like best about Ansys Fluent?** I've been using ANSYS fluent frequently in most of my anansysis projects for nearly more than 2 years The useder interface is so professional and easy to learn althought the process of numerical simulation is so compleslx ,the user interface makes the process easy and sequencial ,it provides all the needed features ( more than needed too for researchers and ameters) I don't face any problem while installation and implementation ,I used to use the student version although it is limited but was sufficient for students then I had access for a full version Another important note is the customer support on the website and forum ,you will find answers to problem from professional and also you can post your problem and you will find many to help you I usually use ANSYS with other software like Solid works , this integration givese the freedom to design ,test and edit mechanical parts **What do you dislike about Ansys Fluent?** ANSYS fluent usually consumes RAM and sometimes makes me disappointed when it ran into a problem befor saving my project ,i lose my work in these events **What problems is Ansys Fluent solving and how is that benefiting you?** It simulates the fluid flows under many conditions ( reacting , non reacting , viscous ,inviscid ,compressible ,non compressible ...) I usually used it to edit mechanical parts that interact with fluids ( internal and expernal flows) to calculate pressure losses ,calculate CD and calculate other important parameters with beautiful and clear visualization ### 9. Advancing tha field of physics using computational techniques **Rating:** 4.5/5.0 stars **Reviewed by:** Saurabh s. | Analysis Specialist, Small-Business (50 or fewer emp.) **Reviewed Date:** March 22, 2024 **What do you like best about Ansys Fluent?** ANSYS has a vast variety of tools to simulate wash and every problem close to the real world environment. The best thing about ANSYS is that it is the best tool for beginners as well as advanced researches as it has some predefined parameters alongside it lets you use the user defined parameters also. **What do you dislike about Ansys Fluent?** The learning resources from ANSYS is very limited and it's tough to utilise that knowledge in the actual simulation **What problems is Ansys Fluent solving and how is that benefiting you?** It's solving CFD CAE problem and also it's is developing the environment for battery and Ev simulations ### 10. Ansys Fluent **Rating:** 5.0/5.0 stars **Reviewed by:** NEYYALA B. | CFD Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** March 22, 2024 **What do you like best about Ansys Fluent?** Well-organized post-processing section. Easy-to-use user interface Continuous product support and feature upgrades. enables quicker meshing and simulations. **What do you dislike about Ansys Fluent?** The solver can occasionally take a lengthy time to compute the complete issue. It is difficult to mix Fluent and non-fluid dynamics modules. **What problems is Ansys Fluent solving and how is that benefiting you?** All automative subsystem analysis like feet ventilation, ventilation,defrost analysis, thermal comfort ### 11. Ansys: A review from a university student **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Higher Education | Enterprise (> 1000 emp.) **Reviewed Date:** May 07, 2024 **What do you like best about Ansys Fluent?** Ansys offers extremely powerful CFD simulation that is able to solve complex problems. Furthermore, they have a free version, which is helpful for students. **What do you dislike about Ansys Fluent?** It is only compatible with Windows and does not work on MacOS. **What problems is Ansys Fluent solving and how is that benefiting you?** Ansys is helping me with my university projects as an engineering student and producing data to support my real world prototypes. This is very useful in my report. ### 12. High quality features provide **Rating:** 5.0/5.0 stars **Reviewed by:** Kushal L. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 09, 2023 **What do you like best about Ansys Fluent?** Analysis is the best part of Ansys because it helps to find errors in any product or model, and it helps to reduce failure chances as well as being a time-saving method. **What do you dislike about Ansys Fluent?** I say already, analysis is the best part of Ansys because it helps to find errors in any product or model, and it helps to reduce failure chances as well as being a time-saving method. There's nothing I dislike about it! **What problems is Ansys Fluent solving and how is that benefiting you?** There are lots of benefits. Analysis is the best part of Ansys because it helps to find errors in any product or model, and it helps to reduce failure chances as well as being a time-saving method. No problems!! ### 13. Ansys Fluent User Experience **Rating:** 4.5/5.0 stars **Reviewed by:** Vimal G. | AE Intern, Design, Small-Business (50 or fewer emp.) **Reviewed Date:** May 02, 2023 **What do you like best about Ansys Fluent?** I am by profession a product designer who uses various CAD modelling and simulation software to get the freelance work assigned to me by my clients. On one occasion I got the opportunity to use Ansys Fluent to carry out a CFD simulation work for my client. That was the first time I got to explore the features and capabilities of Ansys Fluent. My mind was blown off once I started to explore the capabilities of the software and it helped me to carry out CFD simulation on a newly designed single-seater vehicle. The vehicle body simulation helped me to extract very important aerodynamic-related performance parameters like Pressure contour, velocity streamline, velocity contour, coefficient of lift, coefficient of drag etc. as a result of flow along the surface of the designed vehicle. **What do you dislike about Ansys Fluent?** The complexity involved in understanding the user interface and using the software for flow analysis as a first-time user was huge. I had to do a lot of research and learning to understand how the software works and how the correct parameters had to be provided as input to conduct the simulation process and extract the expected results. The large system requirements in terms of performance numbers to run complex simulation works are also quite hectic and time-consuming. This is the only aspect which does not encourage me a lot to use this software to do more complex works. **What problems is Ansys Fluent solving and how is that benefiting you?** Ansys fluent helps to reduce prototyping costs and real-life testing costs to a great extent. For example in the case of the newly designed single-seater vehicle flow simulation work that I had done for my client, they were able to virtually develop and test multiple design versions of the vehicle till they had attained the expected aerodynamic flow-related performance data even before the first real scale prototype was developed and tested. In that case ansys fluent is a very productive software with a vast amount of benefits depending on the kind of works carried out in the software. ### 14. Multi-physics coupling with Fluent **Rating:** 3.5/5.0 stars **Reviewed by:** Osheen S. | Technical Sales Account Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** September 12, 2023 **What do you like best about Ansys Fluent?** Robustness of solvers, features for various turbulence flow models, great compatibility with other meshing tools, Recently introduced multi-GPU features is something making it unique, Mulit-physics features joined with fluent. **What do you dislike about Ansys Fluent?** GUI is not that interactive, comparatively setting up a model in fluent is more tedious and difficult to interpret especially for complex problems, Multi-physics coupling features are not straightforward and require further complicated and relatively more number of steps to setup and couple multiple physics. **What problems is Ansys Fluent solving and how is that benefiting you?** I worked on miltiple projects with nanomaterials structral simulation coupled into fluent with fluid structure interaction. In nanomaterial industry- Nanopartical behavior in non newtonian fluids and their interaction, Bio marker, cooling of nanoparticle based sensor. ### 15. I used Ansys Fluent and observed it to be an extremely effective and user-pleasant software program **Rating:** 5.0/5.0 stars **Reviewed by:** Agasthyan A. | Digital Product Seller, Small-Business (50 or fewer emp.) **Reviewed Date:** September 27, 2023 **What do you like best about Ansys Fluent?** Robust Simulation Capabilities User-Friendly Interface High Accuracy Excellent Support Integration Advanced Features Regular Updates **What do you dislike about Ansys Fluent?** Complexity Resource Intensive Cost Steep Learning Curve License Management Limited Free Version **What problems is Ansys Fluent solving and how is that benefiting you?** Ansys Fluent has been a game-changer for us. It's fixing complicated fluid dynamics and heat switch troubles that are vital to our product development. The ability to simulate these scenarios accurately and efficiently has appreciably decreased our want for bodily prototypes, saving us time and money. This software is a powerful tool it's assisting us innovate quicker and make more knowledgeable design selections. It's an invaluable asset to our engineering team. ### 16. Ansys Fluent **Rating:** 5.0/5.0 stars **Reviewed by:** Giannis M. | Mid-Market (51-1000 emp.) **Reviewed Date:** June 08, 2023 **What do you like best about Ansys Fluent?** ANSYS Fluent offers robust post-processing and visualization tools to analyze and interpret simulation results. It provides a variety of graphical representations, including contour plots, vectors, animations, and streamlines. Users can extract key engineering quantities, generate reports, and compare results to gain insights into the simulated flow behavior. **What do you dislike about Ansys Fluent?** While ANSYS Fluent excels in fluid dynamics simulations, its capabilities for non-fluid dynamics analysis, such as structural analysis or electromagnetics, are limited compared to dedicated software within the ANSYS ecosystem. Users requiring multi-physics simulations involving other physics domains may need to integrate Fluent with other specialized software, which can increase the complexity of the analysis. **What problems is Ansys Fluent solving and how is that benefiting you?** ANSYS Fluent is widely used in the aerospace industry for aerodynamic analysis of aircraft, missiles, and space vehicles. It can simulate airflow over complex geometries, study lift and drag forces, analyze aerodynamic performance, and optimize aircraft design for improved efficiency and performance. ### 17. ANSYS Fluent is known for its versatility and robustness. **Rating:** 4.5/5.0 stars **Reviewed by:** Dinesh S. | CFD - Team Leader, Small-Business (50 or fewer emp.) **Reviewed Date:** September 21, 2023 **What do you like best about Ansys Fluent?** Meshing capabilities are robust, with options for both structured and unstructured grids, which are crucial for accurately capturing complex flow physics. **What do you dislike about Ansys Fluent?** We have to use different tools separately for geometry cleanup, meshing, solver and post processing. No single GUI for all the simulation. **What problems is Ansys Fluent solving and how is that benefiting you?** Locomotives ### 18. It is fast and suitable for every type of geometry **Rating:** 4.0/5.0 stars **Reviewed by:** Gourav P. | Mid-Market (51-1000 emp.) **Reviewed Date:** September 19, 2023 **What do you like best about Ansys Fluent?** Its takes less time for meshing. Easy to accesss. **What do you dislike about Ansys Fluent?** Take more time for complex geometry. Sometimes trouble in boundary condition allocation. **What problems is Ansys Fluent solving and how is that benefiting you?** It makes our project problem easily. To do the flow thermal strength analysis using cfd & cae. ### 19. The allrounder of CFD **Rating:** 5.0/5.0 stars **Reviewed by:** Ronit J. | Design Engineer-Research & Development, Enterprise (> 1000 emp.) **Reviewed Date:** May 03, 2023 **What do you like best about Ansys Fluent?** The advanced and comprehensive CFD tool is capable of modeling the physics in a way near to realistic and thus shows results that are helpful to engineers and do not mislead the engineers. **What do you dislike about Ansys Fluent?** It's a bit complex for beginners to learn. Even fundamental simulations require a lot of practice, and complex simulations with requirements to meet good results need good training and experience. **What problems is Ansys Fluent solving and how is that benefiting you?** It helped a lot in a project wherein we needed to find the losses in pipes due to pipe bends and pressure drops due to friction. It also helped in simulating the flow velocity of the fluid. ### 20. Ansys fluent is a powerful computational fluid dynamics software. It helps me a lot in my learning. **Rating:** 5.0/5.0 stars **Reviewed by:** Hanny P. | Small-Business (50 or fewer emp.) **Reviewed Date:** September 23, 2023 **What do you like best about Ansys Fluent?** Ansys Fluent helps students understand the principles and concepts of computational fluid dynamics, which are essential for analyzing fluid flow and heat transfer in engineering systems. **What do you dislike about Ansys Fluent?** Compatibility with different hardware configurations can sometimes be an issue, leading to technical challenges in setting up the software. **What problems is Ansys Fluent solving and how is that benefiting you?** Ansys Fluent allows us to solve complex engineering problems related to fluid flow, heat transfer, and fluid-structure interactions, helping them develop problem-solving skills. ### 21. Best platform for Biofluid in complex geometric shapes **Rating:** 5.0/5.0 stars **Reviewed by:** Dr. Sumit K. | Project Research Associate, Enterprise (> 1000 emp.) **Reviewed Date:** September 25, 2023 **What do you like best about Ansys Fluent?** User interface and step by step attributes **What do you dislike about Ansys Fluent?** No any information about basic governing equations running in black box **What problems is Ansys Fluent solving and how is that benefiting you?** For Cardiovascular Biomechanics and Biofluid ### 22. CFD analysis of turbo-machinery components. **Rating:** 4.5/5.0 stars **Reviewed by:** Sooria P. | Small-Business (50 or fewer emp.) **Reviewed Date:** September 20, 2023 **What do you like best about Ansys Fluent?** It's versatility and compatibility between different modules to do multi-physics simulation. **What do you dislike about Ansys Fluent?** I don't have any concern to mention specifically. **What problems is Ansys Fluent solving and how is that benefiting you?** I am using this tool for solving problems related to turbomachinery applications where I am supposed to use a Frozen rotor, mixing plane, and sliding mesh approaches in order to facilitate the reasonable interface between the rotor and stator part of the system. ### 23. ANSYS making fluid dynamics study Fluent **Rating:** 4.0/5.0 stars **Reviewed by:** Dr. S. | Postdoctoral Researcher, Mid-Market (51-1000 emp.) **Reviewed Date:** September 12, 2023 **What do you like best about Ansys Fluent?** The best thing about Fluent is its user-friendly interface. **What do you dislike about Ansys Fluent?** I find it a bit difficult to couple non-fluid dynamics modules with Fluent. **What problems is Ansys Fluent solving and how is that benefiting you?** Any engineering problem related to fluid flow, such as the aerodynamics of a wind turbine blade, cooling of an electronic component, etc. It is also helpful in the simulation of multi-phase flow, such as air bubbles in water or any other medium. ### 24. Ansys Fluent review **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Mechanical or Industrial Engineering | Small-Business (50 or fewer emp.) **Reviewed Date:** September 14, 2023 **What do you like best about Ansys Fluent?** - User friendly graphics inteface - Easy to learn - As compare to other software, you will easily manage your work - post processign part also very well organize so, easily manage your work **What do you dislike about Ansys Fluent?** - Some times solver takes more time to compute the whole problem **What problems is Ansys Fluent solving and how is that benefiting you?** - Air flow efficiency passing through geometry? - got it comparasion how geometry can play to get efficient air flow - Is it help to cool down the product? - more air flow increase the rate of convection het transfer and cool down the product ### 25. Really helpful in mass transfer and CFD applications **Rating:** 4.5/5.0 stars **Reviewed by:** Sanpreet G. | Small-Business (50 or fewer emp.) **Reviewed Date:** September 19, 2023 **What do you like best about Ansys Fluent?** Complex geometry of buildings CFD can be simulated. User interface is navigable and easy to understand. **What do you dislike about Ansys Fluent?** Runtime errors are common and have to research on our own and sometimes objects needed are not in software libraries **What problems is Ansys Fluent solving and how is that benefiting you?** CFD of building energy efficiency. Highly complex geometry of buildings can be simulated. ### 26. Best CFD Tool to solve industrial problems **Rating:** 5.0/5.0 stars **Reviewed by:** Rohit J. | Enterprise (> 1000 emp.) **Reviewed Date:** March 14, 2023 **What do you like best about Ansys Fluent?** 1. Best tool for CHT analysis 2. Easy to setup complex problems 3. Physical testing of vehicle aerodynamics is very costly, but with the help of Ansys Fluent we can measure vehicle drag very effectively. **What do you dislike about Ansys Fluent?** 1. Latest version of Ansys Fluent UI can be improved to make it more user-friendly. 2. It will be beneficial to incorporate LBM solver in Ansys Fluent. **What problems is Ansys Fluent solving and how is that benefiting you?** 1. Front end flow and cooling of automobile 2. Under hood thermal management 3. HVAC and Vehicle aerodynamics and Many more By effectively using Ansys Fluent we are eliminating physical testing and mainly relying on CFD results ### 27. ANSYS FLUENT REVIEW **Rating:** 5.0/5.0 stars **Reviewed by:** Deepak Kumar S. | Aerodynamics Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** October 20, 2023 **What do you like best about Ansys Fluent?** Ansys fluent has user friendly interface, robust meshing and solver capability **What do you dislike about Ansys Fluent?** Nothing to dislike about this tool so far **What problems is Ansys Fluent solving and how is that benefiting you?** I have used it for Aero-Thermal assessments ### 28. Ansys Fluent - A comprehensive CFD tool **Rating:** 4.5/5.0 stars **Reviewed by:** Vandan C. | Research Fellowship, Small-Business (50 or fewer emp.) **Reviewed Date:** October 27, 2022 **What do you like best about Ansys Fluent?** The result section in the fluent setup, which is very helpful in extracting the required results in both pictorial and graphically, is the best feature of Ansys Fluent. It's similar to a video game if you have the right tools. When it comes to CFD-related work, Ansys Fluent is the go-to program. Ansys features a top-notch domain for fluent meshing. In contrast to other commercial softwares, we may quickly alter the geometry and update it. **What do you dislike about Ansys Fluent?** Simulating adaptive meshing requires additional time. Proper meshing is necessary for heat source modeling as well, and it can only be done with experience. One of the topics Ansys Fluent works with that needs improvement is workflow. Additionally, increased complexity comes along with significant API flexibility (to said workflow). For its part, Ansys has enhanced Fluent's overall workflow. Ansys items are slightly more expensive than average. **What problems is Ansys Fluent solving and how is that benefiting you?** We can address all flow-related physics problems with Ansys Fluent. Since our motors are air-cooled utilizing fans, we perform the motor cooling analysis. We can use it to analyze how fans supply air, the flow in pumps, and other things. With different goods we used this for, there were several issues with the oil lines that transport fluids. To do a thermal analysis underwater on various pressure components to determine their failure during their lifetimes. ### 29. It's a simple-to-use but potent numerical program **Rating:** 5.0/5.0 stars **Reviewed by:** Mohim A. | Dr, Enterprise (> 1000 emp.) **Reviewed Date:** February 26, 2023 **What do you like best about Ansys Fluent?** The finest component of Ansys Fluent is the conclusion part in the fluent configuration, which is very significant in pulling the desired data in both visual and graphic formats. If you have the proper tools, it's comparable to playing an online game. Ansys Fluent is the software of choice for CFD-related tasks. **What do you dislike about Ansys Fluent?** Because while Ansys modeling is simple and straightforward, it can be difficult to build complex features. Nonetheless, Ansys allows you to integrate intricate parts created in other modeling programs. **What problems is Ansys Fluent solving and how is that benefiting you?** Ansys fluent aids in the discovery of dynamic flow models. My job as a thermal and hydraulic engineer entails studying fluid flows and heat flux in various pathways. ### 30. Fluent: Necessary tool for day to day life **Rating:** 4.5/5.0 stars **Reviewed by:** Geetesh W. | Deputy Manager (M3-b) - CFD, Mid-Market (51-1000 emp.) **Reviewed Date:** March 08, 2023 **What do you like best about Ansys Fluent?** It is the most versatile tool for every engineering problem we might encounter in daily life. You name the problem and fluent has the solution for it. Not everyone caters to such a huge database. **What do you dislike about Ansys Fluent?** There are some areas where connectivity between different tools can be improved such as file transfer, mesh transfer. A detailed info guide to specially cater newly developed products. **What problems is Ansys Fluent solving and how is that benefiting you?** It can show the way to go ahead. The problems can be a simple flow to complex vortex, a simple conduction to complex radiation. It has enabled business to see what was being ignored earlier and reach new heights. ### 31. best tool for mechanical engineers working with air fluxes and water flows **Rating:** 4.0/5.0 stars **Reviewed by:** Nowshin S. | Graduate Teaching Assistant, Mid-Market (51-1000 emp.) **Reviewed Date:** February 25, 2023 **What do you like best about Ansys Fluent?** Extremely advanced physics modeling capabilities. The results are extremely accurate. Great customer service from the company. It is easy to integrate with other software. **What do you dislike about Ansys Fluent?** Requires rigorous training and understanding. Might take a long time to fully understand and be able to use it. Also, if you have an older file from the previous version, it might cause some issues. Takes up a lot of space. **What problems is Ansys Fluent solving and how is that benefiting you?** My daily work required rigorous modeling of fluid dynamics and a lot of designing. Ansys Fluent helped a ton with it. Its extremely accurate results help to understand what to change in next design and what not. ### 32. Ansys always the best and easy. **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Aviation & Aerospace | Enterprise (> 1000 emp.) **Reviewed Date:** October 10, 2023 **What do you like best about Ansys Fluent?** It helps modelling easy. More user friendly. **What do you dislike about Ansys Fluent?** Sometime takes little long to load. Good so far. **What problems is Ansys Fluent solving and how is that benefiting you?** Providing the high stress area. ### 33. Regional Technical Manager - West (CADFEM India Pvt Ltd) **Rating:** 5.0/5.0 stars **Reviewed by:** Nitin B. | Regional Technical Manager - West, Small-Business (50 or fewer emp.) **Reviewed Date:** February 25, 2023 **What do you like best about Ansys Fluent?** Ansys Fluent 2023 R1 comes up GPU Solver capabilities, which is Best in Class features for optimal use of Graphics Card which normally comes with today's latest hardware (Laptop, Desktop, Cloud systems) **What do you dislike about Ansys Fluent?** Ansys Fluent with Multiphysics Platform is Best in all industry verticals. **What problems is Ansys Fluent solving and how is that benefiting you?** Ansys Fleunt really helps in Electrification and other Future Technologies like; Drone/UAV/MultiPhase/Mixing/FSI. ### 34. Ansys Fluent for Flow Simulation **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Aviation & Aerospace | Mid-Market (51-1000 emp.) **Reviewed Date:** September 19, 2023 **What do you like best about Ansys Fluent?** Simplicity and good user interface for Flow Simulation **What do you dislike about Ansys Fluent?** Simulation time and data inputs required **What problems is Ansys Fluent solving and how is that benefiting you?** Flow simulation to simulate flow inside enclosure to solve heating and cooling problems. ### 35. The fluent seems to be one of the best software for cfd simulations. **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Design | Enterprise (> 1000 emp.) **Reviewed Date:** July 13, 2023 **What do you like best about Ansys Fluent?** Solver variety and ability to solve complex problems. **What do you dislike about Ansys Fluent?** Graphics can be improved what existing versions is having. **What problems is Ansys Fluent solving and how is that benefiting you?** It helped in predicting product performanc. ### 36. Good tool to model mechanical systems **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Aviation & Aerospace | Mid-Market (51-1000 emp.) **Reviewed Date:** September 20, 2023 **What do you like best about Ansys Fluent?** Capability to simulate mechanical systems **What do you dislike about Ansys Fluent?** Limited resources. Lot of time to start understanding the fundamentals because of it. **What problems is Ansys Fluent solving and how is that benefiting you?** Modeling turbine blades ### 37. User friendly design **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Education Management | Small-Business (50 or fewer emp.) **Reviewed Date:** October 26, 2022 **What do you like best about Ansys Fluent?** The best part of anysy fluent is its result section in the fluent set up which is very useful in extracting the required results in both pictorial and graphicaly. If you know the tools it's like a video game **What do you dislike about Ansys Fluent?** According to me the downside is they don't explain the uses of all the tools in a detailed manner if anyone wants to learn by themselves it's very difficult only if they learn at any websites or courses then they can use it and for student version if they can increase the nodes permitted because it was a major drawback for my project but they accepted it **What problems is Ansys Fluent solving and how is that benefiting you?** Ansys fluent is used to flow simulation and analysis over any object and as I'm an aeronautical engineer i did my final year project with ansys fluent about cd nozzles ### 38. Fluent review for 10+ years experience **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Consumer Electronics | Mid-Market (51-1000 emp.) **Reviewed Date:** October 28, 2022 **What do you like best about Ansys Fluent?** 1. TUI interface and the automation it offers 2. Documentation available for almost all features of the Fluent solver - basic as well as advanced 3. Integration of TGrid meshing into Fluent - escp watertight workflow 4. Availability of wid resources in open forums due to the extremely large user base that Fluent solver has in CFD **What do you dislike about Ansys Fluent?** 1. GUI interface of Fluent has been laggy and slow for years now, no improvement there 2. TUI commands are being changed for no apparent reason from version to version from the past few years, 3. Lack of proper documentation for Scheme language which is a very powerful fluent tool Poor documentation of "Named expressions" - a recent powerful tool , documentation is better than scheme lang but still poor **What problems is Ansys Fluent solving and how is that benefiting you?** Simulating complex air flow and thermal problems to optimize designs ### 39. It's a very user friendly yet powerful computational software **Rating:** 5.0/5.0 stars **Reviewed by:** Rahul B. | Student, Small-Business (50 or fewer emp.) **Reviewed Date:** October 31, 2022 **What do you like best about Ansys Fluent?** The user interface of ANSYS products is phenomenal and a great community in case any anybody gets stuck on a problem. I am a student and I enjoy using the student version. **What do you dislike about Ansys Fluent?** In my opinion, ANSYS provides great support for NVIDIA processors and as my computer has an AMD processor, some performance-based issues may rise from time to time. **What problems is Ansys Fluent solving and how is that benefiting you?** I had a project in the heat-fluid multiphysics domain, I had no prior knowledge of using ANSYS Fluent till that moment, but the procedure is so straightforward, that I was able to learn ANSYS Fluent in only 5 days. ### 40. Ansys Fluent form the perspective of a student **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Aviation & Aerospace | Small-Business (50 or fewer emp.) **Reviewed Date:** December 16, 2022 **What do you like best about Ansys Fluent?** I love the different ways I can customize my mesh, as there are multiple options to fit various applications. The visuals that are presented upon completing any simulation are always a bonus, and out of all the CFD software that I have been able to use, nothing beats those of Ansys Fluent. One tiny detail I like is the live convergence lines that update with every iteration of the simulation, showing the user when the simulation has converged onto a final answer, allowing them to stop the simulation to save time and computing power should they wish to do so. **What do you dislike about Ansys Fluent?** One major flaw, for me, is that you have to individually close and save individual modules once you are done with them, and they do not update unless you tell them to do so. For example, suppose I notice a small geometrical error and go back t change it. In that case, the mesh does not update automatically to accommodate such a change and outright refuses to generate, meaning that I have to redesign a new mesh, wasting a lot of time. Another flaw is the number of times the program has crashed while using it for more advanced simulations; I know this is due to my poor computing power. However, I feel like the developers should accommodate that as not everyone has the money to afford a "NASA Supercomputer." **What problems is Ansys Fluent solving and how is that benefiting you?** It helped solve the problem of not being able to see the various aerodynamic principles/effects. Being an aerospace student, the theory was difficult to visualize if it weren't for the simulations provided by ANSYS Fluent, such as the aerodynamic vortices induced by gurney flaps and how this would affect the lift of the aerofoil in question. ### 41. Amazing Visual experience of Simulation and optimization software. **Rating:** 5.0/5.0 stars **Reviewed by:** Sachin K. | Production Associate, Small-Business (50 or fewer emp.) **Reviewed Date:** November 12, 2022 **What do you like best about Ansys Fluent?** It gives the better visualization while simulation and optimization of core knowledge while working on software in areas like mechanical, chemical, marine, mining, and aeronautical background. **What do you dislike about Ansys Fluent?** As it is a software need the high processing CPU because with low processing its took long time because as to get better result we need to diivide it in various mesh size as mesh size increase ansys fluent need to calculate the area wise calculation, for that its need a high processing software to get the results faster. **What problems is Ansys Fluent solving and how is that benefiting you?** I solved the problems in Minning sector the Methane gas available and how we can transfer the gas from deep mining area to outside by using differnt fans and blowers to save the lives of mining workers.as its a hazards area and oxygen deficient. ### 42. user friendly software with great UGI **Rating:** 5.0/5.0 stars **Reviewed by:** Pratik P. | Senior Design Engineer- R&D, Small-Business (50 or fewer emp.) **Reviewed Date:** October 25, 2022 **What do you like best about Ansys Fluent?** The workbench option is really user friendly and the fluent data base is up to date and accurate. the meshing option is also great to get better mesh quality with minimum meshing computation. **What do you dislike about Ansys Fluent?** high on memory requirement. ansys on low end laptop takes years to finish computation which should be finished earlier and computation time increases with accuracy required. **What problems is Ansys Fluent solving and how is that benefiting you?** ansys fluent helps to find fluid flow simulations. being the thermal and fluid engineer, my work revolves around the study of fluid flows in different channels and heat exchanges. ### 43. Ansys fluent 1 year usage experience **Rating:** 5.0/5.0 stars **Reviewed by:** Rahul S. | None, Mid-Market (51-1000 emp.) **Reviewed Date:** September 04, 2022 **What do you like best about Ansys Fluent?** Ansys fluent is a go to software for any kind of CFD related work. Ansys has the world class fluent meshing domain. We can edit the geometry easily and update it in fluent compare to others software. **What do you dislike about Ansys Fluent?** Ansys fluent is a cpu intensive job and when we deal with the comlpex geometry the fluent takes lot of time to solve the problem. Ansys is not well optimised with less core processors and keep crashing or not responding to the task. **What problems is Ansys Fluent solving and how is that benefiting you?** Ansys fluent solves internal flow, external flow in the fluid domains and also gives lot of options to change the input parameters. With ansys fluent my computation performance has increased a lot. ### 44. Make Better and on the Moment Business Decisions through Innovation with Ansys Fluent **Rating:** 5.0/5.0 stars **Reviewed by:** Autumn O. | Sr. Recruiter Healthcare Technology/ Facilities Management, Facilities Services, Enterprise (> 1000 emp.) **Reviewed Date:** February 23, 2023 **What do you like best about Ansys Fluent?** Ansys Fluent enables me to improve our facility services performance by creating APMs which help analyze processes in real-time. **What do you dislike about Ansys Fluent?** Now that the vendor offers multiple webinars for new features - I have nothing to complain about at the moment. **What problems is Ansys Fluent solving and how is that benefiting you?** Auromate workflow which saves time and improves business performance. Continuous and discrete event modeling. Profile management and customization. ### 45. Ansys fluent is very robust solver, any fluid related problems can be solved and it's user friendly. **Rating:** 4.0/5.0 stars **Reviewed by:** Shreyas P. | Senior CFD Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** October 07, 2022 **What do you like best about Ansys Fluent?** I like multiphase and DPM modelling and Fluent adjoint solver. Batch runs and post processing techniques are very useful for me. **What do you dislike about Ansys Fluent?** Adaptive meshing simulation takes more time. Also for heat source modelling, proper meshing is required and it is achieved after the good experience only. **What problems is Ansys Fluent solving and how is that benefiting you?** Ansys fluent solves simple flow problems to complex like rotating and mixing and multiphase ( two phase or more). It helps us to optimise the design and reduces prototype model and testing time. ### 46. Ansys: my go to tool for CFD **Rating:** 4.5/5.0 stars **Reviewed by:** amit g. | Systems Engineer II, Small-Business (50 or fewer emp.) **Reviewed Date:** October 25, 2022 **What do you like best about Ansys Fluent?** Ansys provides a complete package to do CFD analysis, from modeling geometry, meshing, solver, post-processing and publishing your report. Ansys provides a seamless transition between it and other modeling and simulation tools. **What do you dislike about Ansys Fluent?** Though modeling is easy and intuitive in Ansys, many times, it's challenging to create complex geometries in Ansys. Nevertheless, Ansys does provide the option to import complex geometries developed on other modeling packages. **What problems is Ansys Fluent solving and how is that benefiting you?** I have used Ansys Fluent in simulating the flow over complex configurations of vortex generators on a cylinder. Ansys Fluent results have helped me understand and analyze the best design for vortex generator and helped me cut down my experimental work. ### 47. More than just a "general purpose" CFD tool. **Rating:** 5.0/5.0 stars **Reviewed by:** Christopher S. | Product Development Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** June 14, 2022 **What do you like best about Ansys Fluent?** Fluent's many strengths lie with the number of flow models available, its robust hybrid mesher, and the accuracy of the solution techniques one can choose. Together these three make Fluent a true best-in-class CFD tool. **What do you dislike about Ansys Fluent?** Workflow has always been one of the areas of needed improvement Ansys Fluent deals with. Also, along with great API flexibility comes added complexity (to said workflow). Ansys, for their part, has improved Fluent's workflow in general. **Recommendations to others considering Ansys Fluent:** Join Ansys' Learning Hub. The quality of content is amazing! **What problems is Ansys Fluent solving and how is that benefiting you?** ANSYS Fluent solves fluid-domain problems... very well. AND its coupling to Ansys Mechanical for FSI (fluid structure interaction) is good. Cumbersome but good. Fluent is a very robust tool for solving not only fluid-domain problems (steady state and turbulent and transitory) but also excels in the area of heat transfer. ### 48. Good CFD software in the CFD industries **Rating:** 5.0/5.0 stars **Reviewed by:** Bhagyashree D. | AVP, Enterprise (> 1000 emp.) **Reviewed Date:** February 24, 2023 **What do you like best about Ansys Fluent?** Best Computational Fluid dynamics software widely used to analyse and simulate the model fluid flow, heat and mass transfer, chemical reactions and more **What do you dislike about Ansys Fluent?** Its desktop application and UI is not much user friendly **What problems is Ansys Fluent solving and how is that benefiting you?** Analysing and Simulations of Model fluid flow for chemical industry ### 49. A Single Space for All Capabilities **Rating:** 4.0/5.0 stars **Reviewed by:** MD W. | Coiled Tubing Technical Assistance, Oil & Energy, Enterprise (> 1000 emp.) **Reviewed Date:** February 24, 2023 **What do you like best about Ansys Fluent?** 1.Fastening processes with limitless innovations and accuracy. 2.Streamlined workflows through customisation and automation. 3.Extended collaboration through integrations. **What do you dislike about Ansys Fluent?** I have no dislike for this application since I started using it. **What problems is Ansys Fluent solving and how is that benefiting you?** Space to engage with ideas and innovations. Strategic controls and cybersecurity safety. ### 50. Bets CFD tool in the market, takes time to get accustomed to the features. Great from then on **Rating:** 4.0/5.0 stars **Reviewed by:** Rashik Intisar S. | Graduate Teaching Assistant, Mid-Market (51-1000 emp.) **Reviewed Date:** February 24, 2023 **What do you like best about Ansys Fluent?** LEvle of validation of the models. Wide range of tools and options. **What do you dislike about Ansys Fluent?** Heavily power hungry. Need more collaboration features. Often interface become complex **What problems is Ansys Fluent solving and how is that benefiting you?** Modeling of simulation of pipe problems Small scale flows Greatly influenced my research work. ## Ansys Fluent Discussions - [What is Ansys Fluent used for?](https://www.g2.com/discussions/what-is-ansys-fluent-used-for) - 2 comments - [Which is the best CFD software?](https://www.g2.com/discussions/which-is-the-best-cfd-software) - 1 comment - [Does Ansys student have fluent?](https://www.g2.com/discussions/does-ansys-student-have-fluent) - 1 comment - [View Ansys Fluent pricing details and edition comparison](https://www.g2.com/products/ansys-fluent/reviews?qs=pros-and-cons§ion=pricing&secure%5Bexpires_at%5D=2026-05-23+02%3A04%3A58+-0500&secure%5Bsession_id%5D=b6cd54e4-fcf8-43d9-8a07-08c59770ffe3&secure%5Btoken%5D=c227ebb164f9b81021d0e507c7e0539a6b0809fc26eb63eba43074e4415e1503&format=llm_user) ## Ansys Fluent Features **Design** - 3D/solid modeling Tools - Drawing Tools - Editing Tools - Rendering tools **Tools** - Fluid analysis - Finite element analysis - Multibody dynamics **Work** - Discrete event modeling - Continuous event modeling - Mechanical event simulation - Manufacturing process simulation - Integrate **Environment** - Hardware support - Task - Manage Multiple Profiles - Command Clarity ## Top Ansys Fluent Alternatives - [MATLAB](https://www.g2.com/products/matlab/reviews) - 4.5/5.0 (749 reviews) - [SimScale](https://www.g2.com/products/simscale/reviews) - 4.6/5.0 (274 reviews) - [Altair Inspire](https://www.g2.com/products/altair-inspire/reviews) - 4.3/5.0 (75 reviews)