Model-rocketry aerodynamics and trajectory simulation software
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.
Static and Dynamic Structural Analysis of 2D and 3D frames.
Electromagnetic Analysis Software
GMES is a free Python package for FDTD electromagnetic simulations.
An Open source Analysis and SImulation Toolbox for Fuel Cells
Modeling and Simulation made NiCE!
A highly flexible 3D flocking boids simulator, conceived as a tool for
Open source 3D Matlab Isogeometric Analysis Code
action/combat flight sim
Analyze and visualize coupled residues and their networks in proteins