Software Alternatives & Reviews

Calculix VS Code_Aster

Compare Calculix VS Code_Aster and see what are their differences

Calculix logo Calculix

Calculix is a free and open-source finite-element analysis application that uses an input format...

Code_Aster logo Code_Aster

Structures and thermomechanics analysis for studies and research.
  • Calculix Landing page
    Landing page //
    2022-10-23
  • Code_Aster Landing page
    Landing page //
    2023-06-13

Calculix videos

Mecway / Calculix - simple check and review results

More videos:

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

Code_Aster videos

[Code_Aster Tutorial] Simulating a 2D shell Beam in Salome-Meca

More videos:

  • Review - Open-Source FEA: What is Code_aster? (Part 2)
  • Review - Extracting Results in Text and real time monitoring in Code_Aster
  • Review - Tutorial for Code_Aster and Salome_Meca - Episode 06

Category Popularity

0-100% (relative to Calculix and Code_Aster)
Technical Computing
56 56%
44% 44
Numerical Computation
47 47%
53% 53
CFD
48 48%
52% 52
Computational Fluid Dynamics

User comments

Share your experience with using Calculix and Code_Aster. For example, how are they different and which one is better?
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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.

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

Code_Aster mentions (0)

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

What are some alternatives?

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

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.

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

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

SimFlow - SimFlow is a powerful CFD software, focused on engineering and science.

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

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