Physics Simulation Made Easy" (Fully Integrated FEA, FEniCS
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
Parallel coupled multiphysics simulation application
Free multiphysics simulation software package
LIME is a software tool for creating multiphysics simulation codes.