Re: [Yade-users] [Question #685502]: cpm model tensile contact breakage

2019-10-30 Thread chanaka Udaya
Question #685502 on Yade changed: https://answers.launchpad.net/yade/+question/685502 chanaka Udaya posted a new comment: Hi Jan, I have changed the line below in source code and after compiling ran the following script. ConcretePM.hpp,(line 281) ((Real,omegaThreshold,((void)">=1. to deactivate

Re: [Yade-users] [Question #685502]: cpm model tensile contact breakage

2019-10-30 Thread Jan Stránský
Question #685502 on Yade changed: https://answers.launchpad.net/yade/+question/685502 Jan Stránský proposed the following answer: Hi, > If I want to delete the contact after damage is reaching to 0., Is it okay to change the source code like below ?, that is one option. Far easier option is

Re: [Yade-users] [Question #685502]: cpm model tensile contact breakage

2019-10-30 Thread chanaka Udaya
Question #685502 on Yade changed: https://answers.launchpad.net/yade/+question/685502 chanaka Udaya posted a new comment: Hello Jan, many thanks for the detailed answer. If I want to delete the contact after damage is reaching to 0., Is it okay to change the source code like below ?, Concr

Re: [Yade-users] [Question #685523]: about CPM material model

2019-10-30 Thread Othman Sh
Question #685523 on Yade changed: https://answers.launchpad.net/yade/+question/685523 Status: Answered => Solved Othman Sh confirmed that the question is solved: Thank you Jan. That was really helpful Regards, Othman -- You received this question notification because your team yade-users i

Re: [Yade-users] [Question #685523]: about CPM material model

2019-10-30 Thread Jan Stránský
Question #685523 on Yade changed: https://answers.launchpad.net/yade/+question/685523 Status: Open => Answered Jan Stránský proposed the following answer: Hi, > So to control the stress-strain behavior in compression after epsSoft is exceeded, I can use relKnSoft, right? yes > So is the CP

Re: [Yade-users] [Question #685523]: about CPM material model

2019-10-30 Thread Othman Sh
Question #685523 on Yade changed: https://answers.launchpad.net/yade/+question/685523 Status: Answered => Open Othman Sh is still having a problem: Jan, Thanks for your reply, just to follow up on point 4, you said that the elastic strain is limited by epsSoft, then plasticity starts. So to

Re: [Yade-users] [Question #685523]: about CPM material model

2019-10-30 Thread Jan Stránský
Question #685523 on Yade changed: https://answers.launchpad.net/yade/+question/685523 Status: Open => Answered Jan Stránský proposed the following answer: Hello, see [1] for more details. 1) and 3) yes 2) relKnSoft is a factor to reduce the **tangent** (not elastic, since plasticity is in

Re: [Yade-users] [Question #685401]: Clumps pack sphere in a irregular volume

2019-10-30 Thread Grace Mejico
Question #685401 on Yade changed: https://answers.launchpad.net/yade/+question/685401 Grace Mejico posted a new comment: Please if there is à way ? -- You received this question notification because your team yade-users is an answer contact for Yade.

[Yade-users] [Question #685523]: about CPM material model

2019-10-30 Thread Othman Sh
New question #685523 on Yade: https://answers.launchpad.net/yade/+question/685523 Hello, Regarding the CPM material model, would you please clarify the following: 1- From Yade documentation under the section: class yade.wrapper.Law2_ScGeom_CpmPhys_Cp : epsSoft(=-3e-3, approximates confinement -

Re: [Yade-users] [Question #684547]: A proper PC for DEM or FEMxDEM simulation

2019-10-30 Thread Alireza Sadeghi
Question #684547 on Yade changed: https://answers.launchpad.net/yade/+question/684547 Status: Answered => Open Alireza Sadeghi is still having a problem: Thank you very much for your response. Is there any paper about the hardware which is proper for DEM simulation?how about parallel calculat

Re: [Yade-users] [Question #685502]: cpm model tensile contact breakage

2019-10-30 Thread Jan Stránský
Question #685502 on Yade changed: https://answers.launchpad.net/yade/+question/685502 Status: Open => Answered Jan Stránský proposed the following answer: Hello, > ... exponential softening ... value of the damage variable is equal to 1 ... because of the exponential law, value 1 is the lim

Re: [Yade-users] [Question #685502]: cpm model tensile contact breakage

2019-10-30 Thread chanaka Udaya
Question #685502 on Yade changed: https://answers.launchpad.net/yade/+question/685502 Description changed to: Hi all, The problem is regarding CPM model when it subjected to tension failure. This contact law has exponential softening damage in tension. Therefore,after some time, particles are s