ANSYS Fluent
OpenFOAM
MATLAB
SimScale
SimFlow
COMSOL Multiphysics
Wolfram Mathematica
Autodesk Fusion 360
meshmixer
Blender
Sculptris
Sketchfab
ShapeShop
ZBrush
Misfit Model 3D
SculptGL
ANSYS Fluent meshmixerBased on our record, meshmixer seems to be a lot more popular than ANSYS Fluent. While we know about 13 links to meshmixer, we've tracked only 1 mention of 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.
I live in Iraq and whenever I try to access "ansys.com", I get the error. Source: over 1 year ago
To add a bit to what others are saying. Mesh mixer is sometimes a great tool for some of this. Source: 8 months ago
Ah right. If you can't get the source file, you could try smoothing them out in meshmixer. Source: 10 months ago
The quickest fix I know is to use the free meshmixer. Source: about 1 year ago
There are programs such as Meshmixer specifically intended to do that, others such as Blender which can do a good job (but beware of missing surfaces or inside-out triangles) and some CAD programs such as Fusion 360 which have the ability to convert meshes. Even Tinkercad can make some changes. It's always better to get a CAD file in a common interchange format such as a STP (STEP) file if you can, though. Source: about 1 year ago
Meshmixer seems to be no longer in developement, with their integration of similar features with fusion360 according to their site https://meshmixer.com/. Source: about 1 year ago
OpenFOAM - OpenFOAM® - Official home of The Open Source Computational Fluid Dynamics (CFD) Toolbox.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming
Sculptris - Sculptris: Enter a world of digital art without barriers.
SimScale - SimScale makes high-fidelity engineering simulation truly accessible. From anywhere. At any scale. In the cloud.
Sketchfab - Sketchfab is an industrial design software tool is useful for ideation and for beginners in the industrial design field.