javat33489
Subscriber

I also think that the problem is in mass scaling. But I don't know how to solve it.

OK. This data is displayed in the workbench solver. Here they are. Here's what it looks like when I run the calculation for 0.0001s without mass scaling:

Here's what it looks like when I run the calculation for 1 with mass scaling = 1e+05:

The solution hung, so for half an hour and I stopped the calculation. Then in the results I saw that the particles scattered.