Re: [Yade-users] [Question #700847]: access friction and inelastic collision contributions in the total loss of energy of the system

2022-03-11 Thread Jan Stránský
Question #700847 on Yade changed: https://answers.launchpad.net/yade/+question/700847 Jan Stránský proposed the following answer: > the energy dissipation in Cundall-Strack is only through friction and contact damping. no, only through friction. > "nonViscDamp" it is numerical dissipation made

Re: [Yade-users] [Question #700847]: access friction and inelastic collision contributions in the total loss of energy of the system

2022-03-10 Thread Bruno Chareyre
Question #700847 on Yade changed: https://answers.launchpad.net/yade/+question/700847 Status: Open => Answered Bruno Chareyre proposed the following answer: As pointed out by Jan, there is no contact damping in Yade's CundallStrack. If Newton.damping =0 (which I recommend in quastistatic simu

Re: [Yade-users] [Question #700847]: access friction and inelastic collision contributions in the total loss of energy of the system

2022-03-10 Thread rox212
Question #700847 on Yade changed: https://answers.launchpad.net/yade/+question/700847 Status: Answered => Open rox212 is still having a problem: Thank you for your answer. I am still confused, the energy dissipation in Cundall-Strack is only through friction and contact damping. In Yade, whi

Re: [Yade-users] [Question #700847]: access friction and inelastic collision contributions in the total loss of energy of the system

2022-03-08 Thread Bret Ritchie
Question #700847 on Yade changed: https://answers.launchpad.net/yade/+question/700847 Bret Ritchie posted a new comment: Because kinetic energy is also conserved, we simultaneously have another constraint: https://www.thirtyonetoday.me/ -- You received this question notification because your te

Re: [Yade-users] [Question #700847]: access friction and inelastic collision contributions in the total loss of energy of the system

2022-03-07 Thread Jan Stránský
Question #700847 on Yade changed: https://answers.launchpad.net/yade/+question/700847 Status: Open => Answered Jan Stránský proposed the following answer: Hello, > Is there a way to access the friction energy dissipation contribution? see [1,2] > and the impact energy dissipation? You hav

[Yade-users] [Question #700847]: access friction and inelastic collision contributions in the total loss of energy of the system

2022-03-07 Thread rox212
New question #700847 on Yade: https://answers.launchpad.net/yade/+question/700847 Dear all, Is there a way to access the friction energy dissipation contribution? and the impact energy dissipation? Or to put in other words, the energy that is loss by friction and the energy that is loss by ine