Software Alternatives & Reviews

COMSOL Multiphysics VS Calculix

Compare COMSOL Multiphysics VS Calculix and see what are their differences

COMSOL Multiphysics logo COMSOL Multiphysics

COMSOL is the developer of COMSOL Multiphysics software, an interactive environment for modeling and simulating scientific and engineering problems.

Calculix logo Calculix

Calculix is a free and open-source finite-element analysis application that uses an input format...
  • COMSOL Multiphysics Landing page
    Landing page //
    2023-08-17
  • Calculix Landing page
    Landing page //
    2022-10-23

COMSOL Multiphysics videos

How to Add Physics to a Model in COMSOL Multiphysics®

More videos:

  • Tutorial - How to Create Surface, Volume, and Line Plots in COMSOL Multiphysics®

Calculix videos

Mecway / Calculix - simple check and review results

More videos:

  • Review - CalculiX - Swivel Tie Down Ring (w plastic)

Category Popularity

0-100% (relative to COMSOL Multiphysics and Calculix)
Numerical Computation
84 84%
16% 16
Technical Computing
83 83%
17% 17
CFD
75 75%
25% 25
3D
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, Calculix seems to be more popular. It has been mentiond 1 time since March 2021. 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.

COMSOL Multiphysics mentions (0)

We have not tracked any mentions of COMSOL Multiphysics yet. Tracking of COMSOL Multiphysics recommendations started around Mar 2021.

Calculix mentions (1)

  • What is the model used for nonlinear material in Freecad?
    Under the hood CalculiX is used for this. It appears the FreeCAD nonlinear material object does use a plastic model from CalculiX. Here are two forum threads I found discussing the matter:. Source: about 3 years ago

What are some alternatives?

When comparing COMSOL Multiphysics and Calculix, you can also consider the following products

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

elmer - Elmer is an open-source software package that solves partial differential equations. Combined with its ability to run various equations in parallel, it is an effective tool for running multiphysical simulations. Read more about elmer.

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

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

Wolfram Mathematica - Mathematica has characterized the cutting edge in specialized processing—and gave the chief calculation environment to a large number of pioneers, instructors, understudies, and others around the globe.

Code_Aster for Windows - Code_Aster is a free software for numerical simulation in structural mechanics.