Physics Simulation Made Easy" (Fully Integrated FEA, FEniCS
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
Static and Dynamic Structural Analysis of 2D and 3D frames.
A package for Isogeometric Analysis in Octave and Matlab
NURBS-based elastic and limit analysis of masonry arches in MATLAB
Open source 3D Matlab Isogeometric Analysis Code
collection of illustrative programs:small games, simulators: C, Matlab