Model-rocketry aerodynamics and trajectory simulation software
Enigma Encryption Simulator in Java
An interior design application to draw house plans & arrange furniture
Data Analysis, Simulations and Visualization on the Sphere
Simulation and algorithms for queueing theory
Digital Circuits Design and Simulation
For monitoring and control of distributed generation and consumption
An EnergyPlus shell for parametric studies and more ...
Virtual X-Ray Imaging Library on GPU
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
Component, CA, and CCA models; superdense time, ETL DB, testing, etc.
Use simulation to perform statistical analyses.
ASALI is an open-source code for chemical engineers
A Dassault Aviation project to simplify the building of prototypes
JASI - Java Event-Based Simulation Framework
Frevo is probably the simplest tool for evolutionary design
A simulation library for discrete event and hybrid dynamic systems.