2 projects have been tagged with "Simulation":
An implementation of Conway's Game of Life, with interchangeable rules and configuration options, and board saving support. Includes full code, video, and downloadable jar executable.
Flyby is an OpenGL-based 3D terrain simulator. It reads data from topographic maps of the earth, then displays it in a 3-D window, with camera controls including pitch, yaw, and movement. Includes ability to dynamically change landscape height factor.