A 3D surface and volumetric mesh generator for MATLAB/Octave
FlightGear Flight Simulator: free open-source multiplatform flight sim
Earth orbits and satellite coverage display in 3D on your laptop.
Virtual X-Ray Imaging Library on GPU
3D driving simulation based on Open Dynamics Engine
Static and Dynamic Structural Analysis of 2D and 3D frames.
Electromagnetic Analysis Software
A 3D simulator game where you can drive, fly, and sail
Graphical Interface for Medical Image Analysis and Simulation
GMES is a free Python package for FDTD electromagnetic simulations.
An Open source Analysis and SImulation Toolbox for Fuel Cells
3D simulation library
Modeling and Simulation made NiCE!
A highly flexible 3D flocking boids simulator, conceived as a tool for
Open source 3D Matlab Isogeometric Analysis Code