Software Alternatives & Reviews

Abaqus Unified FEA VS Calculix

Compare Abaqus Unified FEA VS Calculix and see what are their differences

Abaqus Unified FEA logo Abaqus Unified FEA

Finite Element, Multiphysics, and Simulation Software

Calculix logo Calculix

Calculix is a free and open-source finite-element analysis application that uses an input format...
  • Abaqus Unified FEA Landing page
    Landing page //
    2023-07-09
  • Calculix Landing page
    Landing page //
    2022-10-23

Abaqus Unified FEA videos

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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 Abaqus Unified FEA and Calculix)
Technical Computing
71 71%
29% 29
Software Engineering
100 100%
0% 0
Numerical Computation
37 37%
63% 63
FEA
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.

Abaqus Unified FEA mentions (0)

We have not tracked any mentions of Abaqus Unified FEA yet. Tracking of Abaqus Unified FEA 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 Abaqus Unified FEA and Calculix, you can also consider the following products

midas Gen - Structural Analysis and Design

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.

Robot Structural Analysis Professional - Structural Analysis and Design

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

STAAD.Pro - Structural Analysis and Design.

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