Symulacje:

 

OpenModelica

PyDSTool

 

Finite elements methods:

Z88

FreeFem++

Code_Aster Salome

Cast3M

CAELinux

Multiphysics

- komercyjne COMSOL Multiphysics, ABAQUS, ANSYS

- opensource: ELMER, MOOSE, KRATOS, ARB, ASL (Advanced Simulation Library),

OpenFoam

FEATool lite (octave / matlab)

 

http://www.researchgate.net/post/What_is_the_best_open_source_finite_element_software_for_mechanical_problems/1