[Yade-users] [Question #693681]: applying constant stress

2020-10-27 Thread ytang
New question #693681 on Yade: https://answers.launchpad.net/yade/+question/693681 Hi All, I'm trying to do a CPT simulation[1]. I can do this successfully. Now, I'm trying to apply constant stress at the top surface. If I did not create the penetrator, the stress will reach a constant value

Re: [Yade-users] [Question #693670]: how to fix pfacets

2020-10-27 Thread Jan Stránský
Question #693670 on Yade changed: https://answers.launchpad.net/yade/+question/693670 Status: Open => Answered Jan Stránský proposed the following answer: this? ### for i in O.bodies: if isinstance(i.shape,Sphere): i.state.blockedDOFs="yXZ" if

Re: [Yade-users] [Question #693485]: Why is there so much negative water pressure

2020-10-27 Thread Bruno Chareyre
Question #693485 on Yade changed: https://answers.launchpad.net/yade/+question/693485 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, Did you check that a flux equal to -0.01 doesn't actually means fluid is pumped out (instead of being injected)? Bruno -- You

Re: [Yade-users] [Question #693649]: Law2_ScGeom6D_CohFrictPhys_CohesionMoment

2020-10-27 Thread Bruno Chareyre
Question #693649 on Yade changed: https://answers.launchpad.net/yade/+question/693649 Bruno Chareyre posted a new comment: Hi, I would kindly ask you to fix your username for my personal brain struggles to distinguish user "onyourself" from user "nobody". Regards Bruno -- You received this

Re: [Yade-users] [Question #693640]: utils.wall acts like air...

2020-10-27 Thread Bruno Chareyre
Question #693640 on Yade changed: https://answers.launchpad.net/yade/+question/693640 Bruno Chareyre posted a new comment: Hi, I would kindly ask you to fix your username for my personal brain struggles to distinguish user "onyourself" from user "nobody". Regards Bruno -- You received this

[Yade-users] [Question #693670]: how to fix pfacets

2020-10-27 Thread onyourself
New question #693670 on Yade: https://answers.launchpad.net/yade/+question/693670 hi all, i want to simulate a 2D rectangular made of pfacets in which exist many sparse spheres, i need to add gravity so that they can fall down to a dense pack, the problem is that the pfacets fall down too...is

Re: [Yade-users] [Question #693640]: utils.wall acts like air...

2020-10-27 Thread bean
Question #693640 on Yade changed: https://answers.launchpad.net/yade/+question/693640 bean posted a new comment: @jan here it is. https://answers.launchpad.net/yade/+question/693670 @bruno i changed it, bad at giving username.. thanks! -- You received this question notification because your

Re: [Yade-users] [Question #693446]: How to have viscous damping for chainedCylinder

2020-10-27 Thread Bruno Chareyre
Question #693446 on Yade changed: https://answers.launchpad.net/yade/+question/693446 Bruno Chareyre posted a new comment: Yes indeed. Sorry to be late. B -- You received this question notification because your team yade-users is an answer contact for Yade.

Re: [Yade-users] [Question #693485]: Why is there so much negative water pressure

2020-10-27 Thread Liu Changdong
Question #693485 on Yade changed: https://answers.launchpad.net/yade/+question/693485 Status: Answered => Open Liu Changdong is still having a problem: Hi Bruno Thank you very much for your answer. But I don't quite understand your answer. Isn't [1] injecting flux at postion (x,y,z)? And

Re: [Yade-users] [Question #693640]: utils.wall acts like air...

2020-10-27 Thread bean
Question #693640 on Yade changed: https://answers.launchpad.net/yade/+question/693640 Status: Answered => Solved bean confirmed that the question is solved: Thanks Jan Stránský, that solved my question. -- You received this question notification because your team yade-users is an answer

Re: [Yade-users] [Question #693640]: utils.wall acts like air...

2020-10-27 Thread Jan Stránský
Question #693640 on Yade changed: https://answers.launchpad.net/yade/+question/693640 Status: Open => Answered Jan Stránský proposed the following answer: > ### > O.materials.append(FrictMat(young=4.0e6,... > ... > O.materials.append(FrictMat(young=1.0e12,... > ### the interaction stiffness

Re: [Yade-users] [Question #693640]: utils.wall acts like air...

2020-10-27 Thread xxxea
Question #693640 on Yade changed: https://answers.launchpad.net/yade/+question/693640 xxxea proposed the following answer: > Isn't fixing the pfacets, such that they do not fall, a better approach? ! how to fix them!! i tried but found nothing... > Then please open a new question for the problem

Re: [Yade-users] [Question #693640]: utils.wall acts like air...

2020-10-27 Thread Jan Stránský
Question #693640 on Yade changed: https://answers.launchpad.net/yade/+question/693640 Jan Stránský posted a new comment: > how to fix them!! > Then please open a new question for the problem (this thread should reamain wall-specific, related to the original question) cheers Jan -- You

Re: [Yade-users] [Question #693407]: Modeling a 2D box pack

2020-10-27 Thread Launchpad Janitor
Question #693407 on Yade changed: https://answers.launchpad.net/yade/+question/693407 Status: Needs information => Expired Launchpad Janitor expired the question: This question was expired because it remained in the 'Needs information' state without activity for the last 15 days. -- You

[Yade-users] [Question #693672]: How to define a CohFrictPhys bond between two different materials?

2020-10-27 Thread Jingchi Yu
New question #693672 on Yade: https://answers.launchpad.net/yade/+question/693672 Hi, everyone, I just see some previous discussion about the "matchmaker", I am wondering that if I want to make a double-material simulation, and the material A-A interaction is CohFrictPhys, material B-B and A-B

Re: [Yade-users] [Question #683706]: contact law between bodies with different materials

2020-10-27 Thread Jingchi Yu
Question #683706 on Yade changed: https://answers.launchpad.net/yade/+question/683706 Jingchi Yu posted a new comment: Hi, Jan and Leonard, I just see your discussion about the matchmaker, I am wondering that if I want to make cement-cement interaction is CohFrictPhys, sand-sand and sand-cement

Re: [Yade-users] [Question #693670]: how to fix pfacets

2020-10-27 Thread bean
Question #693670 on Yade changed: https://answers.launchpad.net/yade/+question/693670 Status: Answered => Open bean is still having a problem: right...(i am truly an idiot! but, since i set ### for i in O.bodies: if isinstance(i.shape,Sphere): i.state.blockedDOFs="yXZ"

Re: [Yade-users] [Question #693672]: How to define a CohFrictPhys bond between two different materials?

2020-10-27 Thread Jan Stránský
Question #693672 on Yade changed: https://answers.launchpad.net/yade/+question/693672 Status: Open => Needs information Jan Stránský requested more information: Hello, please read [1] and provide a MWE (what you have tried already, what/why did not work...) > the material A-A interaction

Re: [Yade-users] [Question #693672]: How to define a CohFrictPhys bond between two different materials?

2020-10-27 Thread Jingchi Yu
Question #693672 on Yade changed: https://answers.launchpad.net/yade/+question/693672 Status: Needs information => Open Jingchi Yu gave more information on the question: Dear Jan, Sorry for the incomplete information before, and I will explain the detail about that: For instance, My

Re: [Yade-users] [Question #693670]: how to fix pfacets

2020-10-27 Thread Jan Stránský
Question #693670 on Yade changed: https://answers.launchpad.net/yade/+question/693670 Jan Stránský posted a new comment: Sorry, here I don't know (I don't use pfacets myself).. good luck Jan -- You received this question notification because your team yade-users is an answer contact for Yade.

Re: [Yade-users] [Question #683706]: contact law between bodies with different materials

2020-10-27 Thread Jan Stránský
Question #683706 on Yade changed: https://answers.launchpad.net/yade/+question/683706 Jan Stránský posted a new comment: There are many ways, please open a new question to get reasonable answers cheers Jan -- You received this question notification because your team yade-users is an answer

Re: [Yade-users] [Question #693640]: utils.wall acts like air...

2020-10-27 Thread Robert Caulk
Question #693640 on Yade changed: https://answers.launchpad.net/yade/+question/693640 Robert Caulk posted a new comment: >(is there any other way to contact with other users? some kind of conversation without delay?) My 2 cents: I am usually more inclined to give higher quality and quicker

Re: [Yade-users] [Question #693672]: How to define a CohFrictPhys bond between two different materials?

2020-10-27 Thread Jan Stránský
Question #693672 on Yade changed: https://answers.launchpad.net/yade/+question/693672 Status: Open => Answered Jan Stránský proposed the following answer: > I am wondering if it covers all the interactions? yes, only the type of material is important, from the point of view of engines it