Re: [Yade-users] [Question #289663]: Total elastic shear energy in Hertz-Mindlin model

2016-04-05 Thread Jiangtao Wei
Question #289663 on Yade changed: https://answers.launchpad.net/yade/+question/289663 Jiangtao Wei gave more information on the question: Dear Bettina, Thanks for your kindly reply. My question before is not so clear and let me restate my problem. If we want to know the energy flows during a

[Yade-users] [Question #289663]: Total elastic shear energy in Hertz-Mindlin model

2016-03-31 Thread Jiangtao Wei
New question #289663 on Yade: https://answers.launchpad.net/yade/+question/289663 Dear all, My question is how to calculate the total shear elastic energy when using Hertz-Mindlin model. In the code, MindlinPhys_Mindlin.shearEnergy only gives the incremental shear elastic energy. Thanks you.

[Yade-users] [Question #218026]: Why there is a difference beteween unTrue and unPerso in the normalInelasticity-test.py?

2012-12-31 Thread Jiangtao Wei
New question #218026 on Yade: https://answers.launchpad.net/yade/+question/218026 Dear everyone, In the normalInelasticity-test.py, i=O.interactions[1,0] unTrue=i.geom.penetrationDepth vecDist=upperSphere.state.pos-lowerSphere.state.pos unPerso=lowerSphere.shape.radius+upperSphere.shape.radius-vec