XFLR5 is an analysis tool for airfoils, wings and planes
FlightGear Flight Simulator: free open-source multiplatform flight sim
Virtual X-Ray Imaging Library on GPU
Open source software calculating industrial noise in the environment
Random phenomena generator
slab3d is a real-time virtual acoustic environment.
NETGEN is an automatic 3d tetrahedral mesh generator
Real-time interactive 3D graphics API for scientific simulations
Electromagnetic Analysis Software
Galaxy extraterrestrial life simulation
GUI for building, simulating and optimizing kinetic models.
Simulate high power rocket flights with splash down plots
A 3D simulator game where you can drive, fly, and sail
boundary element based flow solver for microfluidics
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
The Vienna Topography Simulator