Hello everybody, I’ve a strange problem with particles, since shortly especially with dynamics. In fact when I launch the animation or the baking for the fist time, it works without any problem. But the second time, particles behaves weirdly. I have the same problem with hair dynamics, and particle collision. I found that it’s better to use small hairs to avoid errors, but I still have no idea of the way to obtain good particle simulation.
Problem-Particle.blend (1.79 MB)
If it continues, I will use rigid body simulation to explode my car instead of particles.