FlightGear Flight Simulator: free open-source multiplatform flight sim
Wind Turbine Rotor Design and Simulation
OpenM++: open source microsimulation platform
Free Hydraulic Model for Water Systems
Former home of the Virtual Cell platform (VCell), see http://vcell.org
Physics Game like "The Incredible Machine"
Visu@lGrid - IDE for Building BOINC Projects
Modélisation prospective 2050 sur les énergies