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ANSYS Fluent VS TetGen

Compare ANSYS Fluent VS TetGen and see what are their differences

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ANSYS Fluent logo ANSYS Fluent

ANSYS engineering simulation and 3D design software delivers product modeling solutions with unmatched scalability and a comprehensive multiphysics foundation.

TetGen logo TetGen

A Quality Tetrahedral Mesh Generator and a 3D Delaunay Triangulator
  • ANSYS Fluent Landing page
    Landing page //
    2023-01-26
  • TetGen Landing page
    Landing page //
    2023-05-12

ANSYS Fluent videos

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ANSYS Fluent: Overview of the Mapped Interface Technique for CHT Simulations

TetGen videos

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Category Popularity

0-100% (relative to ANSYS Fluent and TetGen)

ANSYS Fluent

TetGen

Technical Computing
100 100%
Technical Computing
0% 0
Game Engine
0 0%
Game Engine
100% 100
Numerical Computation
100 100%
Numerical Computation
0% 0
Game Development
0 0%
Game Development
100% 100

User comments

Share your experience with using ANSYS Fluent and TetGen. For example, how are they different and which one is better?
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Social recommendations and mentions

TetGen might be a bit more popular than ANSYS Fluent. We know about 1 link to it since March 2021 and only 1 link to ANSYS Fluent. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

ANSYS Fluent mentions (1)

  • Cannot access the ansys.com website (Access denied)
    I live in Iraq and whenever I try to access "ansys.com", I get the error. Source: over 1 year ago

TetGen mentions (1)

  • Can anybody recommend articles/talks about AAA gore or dismemberment systems?
    Personally I just tetrahedralize the mesh offline (using tetgen, GPL is meaningless when it's offline) and then use a volume based query similar to that described in Rendering wounds in L4D2 based on the tet centroids. Find a planar projection for the surviving interior tet faces and use that for coordinates. Everything gets partitioned into shared vertex/index buffers for reference and the final buffers are mixed... Source: almost 3 years ago

What are some alternatives?

When comparing ANSYS Fluent and TetGen, you can also consider the following products

OpenFOAM - OpenFOAM® - Official home of The Open Source Computational Fluid Dynamics (CFD) Toolbox.

Gmsh - Gmsh is a 3D finite element grid generator with a build-in CAD engine and post-processor.

MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming

NETGEN - NETGEN is an automatic 3d tetrahedral mesh generator.

SimScale - SimScale makes high-fidelity engineering simulation truly accessible. From anywhere. At any scale. In the cloud.

Altair - Visually Analyze Any Data at the Speed of Business

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