SymPy

SymPy is a Python library for symbolic computation. The stated goals of the library are to become a full-featured computer algebra system and to keep a simple code base to promote extensibility and comprehensibility.

Free Open Source Mac OS X Windows Linux

OpenModelica

OpenModelica – A Free Modelica Environment! OpenModelica is an open-source Modelica-based modeling and simulation environment intended for industrial and academic...

Free Open Source Mac OS X Windows Linux

COMSOL Multiphysics

COMSOL Multiphysics is an engineering, design, and finite element analysis software environment for the modeling and simulation of any physics-based system.

Commercial Mac OS X Windows Linux

FEATool Multiphysics

FEATool Multiphysics is a fully integrated Finite Element FEM CAE simulation toolbox for Matlab. With FEATool you can easily model and simulate heat transfer, fluid flow...

Free Personal Mac OS X Windows Linux MATLAB GNU Octave

COSMOSWorks

COSMOSWorks provides easy to use yet powerful design validation and optimization tools for designers and engineers alike. COSMOSWorks enables faster, less costly, and...

Commercial Windows