# Autodesk CFD vs Inventor Nastran Comparison | | Autodesk CFD | Inventor Nastran | |---|---|---| | **Star Rating** | 4.3 out of 5 | 4.0 out of 5 | | **Total Reviews** | 31 | 23 | | **Largest Market Segment** | Small-Business (63.3% of reviews) | Enterprise (40.9% of reviews) | | **Entry Level Price** | No pricing available | No pricing available | --- ## Top Pros & Cons ### Autodesk CFD **Not enough data** ### Inventor Nastran Pros: - Ease of Use (1 reviews) - Setup Ease (1 reviews) Cons: - Assembly Issues (1 reviews) - Meshing Issues (1 reviews) --- ## Ratings Comparison | Rating | Autodesk CFD | Inventor Nastran | |---|---|---| | **Meets Requirements** | 8.7 (22 reviews) | 7.5 (22 reviews) | | **Ease of Use** | 8.8 (22 reviews) | 7.1 (22 reviews) | | **Ease of Setup** | Not enough data | Not enough data | | **Ease of Admin** | Not enough data | Not enough data | | **Quality of Support** | 8.8 (21 reviews) | 6.6 (22 reviews) | | **Has the product been a good partner in doing business?** | Not enough data | Not enough data | | **Product Direction (% positive)** | 9.4 (19 reviews) | 7.3 (22 reviews) | --- ## Pricing ### Autodesk CFD #### Entry-Level Pricing No pricing available #### Free Trial No information available ### Inventor Nastran #### Entry-Level Pricing No pricing available #### Free Trial No information available --- ## Features Comparison By Category ### Simulation & CAE | Product | Score | Reviews | |---|---|---| | **Autodesk CFD** | 8.7/10 | 16 | | **Inventor Nastran** | N/A | N/A | #### Design | Feature | Autodesk CFD | Inventor Nastran | |---|---|---| | **3D/solid modeling Tools** | 8.6 (14 reviews) | Not enough data | | **Drawing Tools** | 8.6 (15 reviews) | Not enough data | | **Editing Tools** | 8.8 (15 reviews) | Not enough data | | **Rendering tools** | 8.7 (15 reviews) | Not enough data | #### Tools | Feature | Autodesk CFD | Inventor Nastran | |---|---|---| | **Fluid analysis** | 9.4 (15 reviews) | Not enough data | | **Finite element analysis** | 9.1 (15 reviews) | Not enough data | | **Multibody dynamics** | 8.8 (15 reviews) | Not enough data | #### Work | Feature | Autodesk CFD | Inventor Nastran | |---|---|---| | **Discrete event modeling** | 8.6 (14 reviews) | Not enough data | | **Continuous event modeling** | 8.4 (15 reviews) | Not enough data | | **Mechanical event simulation** | 8.8 (15 reviews) | Not enough data | | **Manufacturing process simulation** | 8.1 (14 reviews) | Not enough data | | **Integrate** | 9.0 (14 reviews) | Not enough data | #### Environment | Feature | Autodesk CFD | Inventor Nastran | |---|---|---| | **Hardware support** | 8.6 (14 reviews) | Not enough data | | **Task** | 8.5 (14 reviews) | Not enough data | | **Manage Multiple Profiles** | 8.7 (14 reviews) | Not enough data | | **Command Clarity** | 9.0 (15 reviews) | Not enough data | --- ## Categories **Shared Categories (1):** [Simulation & CAE Software](https://www.g2.com/categories/simulation-cae) --- ## Reviewer Demographics ### By Company Size | Segment | Autodesk CFD | Inventor Nastran | |---|---|---| | **Small-Business** | 63.3% | 22.7% | | **Mid-Market** | 30.0% | 36.4% | | **Enterprise** | 6.7% | 40.9% | ### By Industry #### Autodesk CFD - **Mechanical or Industrial Engineering:** 20.0% - **Oil & Energy:** 10.0% - **Higher Education:** 10.0% - **Design:** 10.0% - **Manufacturing:** 6.7% - **Machinery:** 6.7% - **Automotive:** 6.7% - **Telecommunications:** 3.3% - **Semiconductors:** 3.3% - **Research:** 3.3% - **Other:** 20.0% #### Inventor Nastran - **Automotive:** 31.8% - **Mechanical or Industrial Engineering:** 13.6% - **Information Technology and Services:** 13.6% - **Staffing and Recruiting:** 9.1% - **Oil & Energy:** 9.1% - **Research:** 4.5% - **Mining & Metals:** 4.5% - **Machinery:** 4.5% - **Entertainment:** 4.5% - **Aviation & Aerospace:** 4.5% --- ## Alternatives ### Alternatives to Autodesk CFD - [SimScale](https://www.g2.com/products/simscale/reviews) — 4.6/5 stars (280 reviews) - [Ansys Fluent](https://www.g2.com/products/ansys-fluent/reviews) — 4.5/5 stars (122 reviews) - [SolidWorks Flow Simulation](https://www.g2.com/products/solidworks-solidworks-flow-simulation/reviews) — 4.1/5 stars (35 reviews) - [OpenFOAM](https://www.g2.com/products/openfoam/reviews) — 4.3/5 stars (35 reviews) - [COMSOL Multiphysics®](https://www.g2.com/products/comsol-multiphysics/reviews) — 4.3/5 stars (36 reviews) - [MATLAB](https://www.g2.com/products/matlab/reviews) — 4.5/5 stars (771 reviews) - [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) — 4.5/5 stars (643 reviews) - [Onshape](https://www.g2.com/products/onshape/reviews) — 4.7/5 stars (695 reviews) - [Designcenter Solid Edge](https://www.g2.com/products/designcenter-solid-edge/reviews) — 4.3/5 stars (606 reviews) - [Ansys CFX](https://www.g2.com/products/ansys-cfx/reviews) — 4.6/5 stars (18 reviews) ### Alternatives to Inventor Nastran - [Ansys Fluent](https://www.g2.com/products/ansys-fluent/reviews) — 4.5/5 stars (122 reviews) - [Ansys Mechanical](https://www.g2.com/products/ansys-mechanical/reviews) — 4.4/5 stars (92 reviews) - [SolidWorks Simulation](https://www.g2.com/products/solidworks-solidworks-simulation/reviews) — 4.4/5 stars (60 reviews) - [Abaqus](https://www.g2.com/products/abaqus/reviews) — 4.3/5 stars (54 reviews) - [COMSOL Multiphysics®](https://www.g2.com/products/comsol-multiphysics/reviews) — 4.3/5 stars (36 reviews) - [Altair OptiStruct](https://www.g2.com/products/altair-optistruct/reviews) — 4.4/5 stars (34 reviews) - [Simcenter Femap](https://www.g2.com/products/simcenter-femap/reviews) — 4.3/5 stars (17 reviews) - [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) — 4.5/5 stars (643 reviews) - [MATLAB](https://www.g2.com/products/matlab/reviews) — 4.5/5 stars (771 reviews) - [SimScale](https://www.g2.com/products/simscale/reviews) — 4.6/5 stars (280 reviews) --- ## Top Discussions ### Autodesk CFD No discussions available for this product. ### Inventor Nastran No discussions available for this product. --- **Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/autodesk-cfd-vs-inventor-nastran)