calculixCalculiX is a Free Software Three-Dimensional Structural Finite Element Program.

CalculiX is a package designed to solve field problems. The method used is the finite element method.

With CalculiX Finite Element Models can be build, calculated and post-processed. The pre- and post-processor is an interactive 3D-tool using the openGL API. The solver is able to do linear and non-linear calculations. Static, dynamic and thermal solutions are available. Both programs can be used independently. Because the solver makes use of the abaqus input format it is possible to use commercial pre-processors as well. In turn the pre-processor is able to write mesh related data for nastran, abaqus, ansys, code-aster and for the free-cfd codes dolfyn, duns, ISAAC and OpenFOAM.


The CalculiX package was developed by a team of enthusiasts in their raw spare time. They are employees of MTU Aero Engines in Munich, Germany which granted the publication.

Nombre CalculiX
Versión 2.10
Plataforma Linux/UNIX
Licencia GPL



  • diana Responder

    puede llevarse como un software de análisis de operaciones y manejo de inversiones sobre los cfds, es magnifico , ¿que garantías puede ofrecer?

    • claudia.quiles Responder

      Hola Diana, en la página web del proyecto ( puedes encontrar toda la información sobre él. ¡Gracias por comentar!

Deja una respuesta

Tu dirección de correo electrónico no será publicada. Los campos obligatorios están marcados con *