Re: [Yade-users] [Question #697093]: Problems encountered in using FrictMat for polyhedron.

2021-05-21 Thread weijie
Question #697093 on Yade changed: https://answers.launchpad.net/yade/+question/697093 Status: Answered => Open weijie is still having a problem: Hi Jan, and thank you again. >adjust Ig2_ Polyhedra_ Polyhedra_ ScGeom I have an idea, I don't know whether it's feasible.In Ig2_ Polyhedra_

Re: [Yade-users] [Question #697174]: Facing problem with option in YADE that simulates grains similar to particle packing through Boundary contraction procedure in PFC 3D

2021-05-21 Thread Bruno Chareyre
Hi, The problem is you parameters are extreme and the servo control of boundaries doesn't like that: Super-high stiffness with super low confinement. If you visualize interaction forces in the 3D view you can see that they keep blinking, that's because the walls struggle to maintain a constant

Re: [Yade-users] [Question #697174]: Facing problem with option in YADE that simulates grains similar to particle packing through Boundary contraction procedure in PFC 3D

2021-05-21 Thread Bruno Chareyre
Question #697174 on Yade changed: https://answers.launchpad.net/yade/+question/697174 Status: Open => Answered Bruno Chareyre proposed the following answer: (sorry for sending earlier answer to users list, here it is) Hi, The problem is you parameters are extreme and the servo control of

Re: [Yade-users] [Question #697173]: Infinite FEA elements

2021-05-21 Thread Jan Stránský
Question #697173 on Yade changed: https://answers.launchpad.net/yade/+question/697173 Status: Open => Needs information Jan Stránský requested more information: Hello, please read [1] and provide more information - do you have any reference / example to "infinite finite element"? - does

Re: [Yade-users] [Question #697093]: Problems encountered in using FrictMat for polyhedron.

2021-05-21 Thread Jan Stránský
Question #697093 on Yade changed: https://answers.launchpad.net/yade/+question/697093 Status: Open => Answered Jan Stránský proposed the following answer: Thinking about it, I also had the idea to use Ig2_Polyhedra under the hood to compute Ig2_ScGeom. I did not have time to think about all

Re: [Yade-users] [Question #697173]: Infinite FEA elements

2021-05-21 Thread Najm
Question #697173 on Yade changed: https://answers.launchpad.net/yade/+question/697173 Status: Needs information => Open Najm gave more information on the question: My apologies. I should have been more clear. I am running a hydraulic fracture model using YADE. The model is a square domain

Re: [Yade-users] [Question #697195]: How to set the PeriodicFlowEngine

2021-05-21 Thread Zhicheng Gao
Question #697195 on Yade changed: https://answers.launchpad.net/yade/+question/697195 Zhicheng Gao gave more information on the question: [1]https://link.springer.com/article/10.1007/s11242-011-9915-6 -- You received this question notification because your team yade-users is an answer contact

[Yade-users] [Question #697195]: How to set the PeriodicFlowEngine

2021-05-21 Thread Zhicheng Gao
New question #697195 on Yade: https://answers.launchpad.net/yade/+question/697195 I build the scene in the periodic boundary, so there are no walls. Does that mean I should use flow.boundaryUseMaxMin= [1,1,1,1,1,1], given that the label of PeriodicFlowEngine is set to flow. Another question, I