This simulates a 2D transverse wave in a closed box. It does this by modelling each point in the grid as a mass, attached to the grid by a spring. Each mass is also connected to each neighbouring mass by another spring. The simulation uses RK4 for integration - however, after a certain amount of time, the system still devolves into a chaotic standing wave, suggesting I need to do more work to make the simulation stable.
Mode: Resolution:Made by Quackmatic on GitHub