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[ceguo <question227868@xxxxxxxxxxxxxxxxxxxxx>]

New question #227868 on Yade:
https://answers.launchpad.net/yade/+question/227868

Hi,

In the model with rolling resistance, how does the relative rolling computed? It seems the calculation is just:

 theta_r= (omega_1-omega_2)*dt

The contribution from the rotation of contact point is neglected. But actually the calculation should not be this simple, right?

I refer to the code in pkg/dem/HertzMindlin.cpp line 448-455:

Ning

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