Particle flow - Preload, border limit and pressure visualization

I continue playing with pymunk making particle flow simulation.

Particles are now preloaded at the head of the flow. This way they become attracted by area with less load. This simulates the attraction of particle from low to high pressure.

At the limit spring bring back particles into the flow simulating surrounding pressure of a laminar flow.

Particles color superposition helps to visualize pressure.

Pymunk is interesting to play with. I will continue playing with it and share my process.

Видео Particle flow - Preload, border limit and pressure visualization канала CASTETS Benoit