I want to use the case of changing the coefficient of restitution.

WuDongxiang

Custom_Coefficient_of_Restitution.zip

I want to use the case of changing the coefficient of restitution.The following is the official API.The file contains the collision velocity and the coefficient of restitution. What I want to ask is, is this the normal collision velocity?

Thanks!

Stephen Cole

Hi, it looks like it uses the magnitude of the velocity at the contact point in the code. Although it's an API so you could modify it to use normal velocity if you like.

If you did want to modify it there are API tutorials here

https://community.altair.com/discussion/33339/edem-tutorials