Re: [Yade-users] [Question #682172]: Some particles move out of the boundary

Question #682172 on Yade changed: https://answers.launchpad.net/yade/+question/682172 Status: Answered => Solved jamespaul 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 answe

Re: [Yade-users] [Question #682172]: Some particles move out of the boundary

Question #682172 on Yade changed: https://answers.launchpad.net/yade/+question/682172 jamespaul posted a new comment: Jan,it works.You're amazing! Thank you! Thanks Robert too! -- You received this question notification because your team yade-users is an answer contact for Yade. _

Re: [Yade-users] [Question #682172]: Some particles move out of the boundary

Question #682172 on Yade changed: https://answers.launchpad.net/yade/+question/682172 Jan Stránský proposed the following answer: from [2]: > # (!) Read [1] carefully have you read [1] carefully? I have little experience, but I have shown you in [2] that the particle "fly out of the boundry" jus

Re: [Yade-users] [Question #682172]: Some particles move out of the boundary

Question #682172 on Yade changed: https://answers.launchpad.net/yade/+question/682172 jamespaul posted a new comment: #!/usr/bin/env python # -*- coding: utf-8 -*- from yade import pack,qt import math #material sphere1=O.materials.append(FrictMat(young=6e6,poisson=0.3,density=2460,frictionAngle=

Re: [Yade-users] [Question #682172]: Some particles move out of the boundary

Question #682172 on Yade changed: https://answers.launchpad.net/yade/+question/682172 Jan Stránský requested more information: Please provide a MWE [1], otherwise we would just guess.. cheers Jan [1] https://www.yade-dem.org/wiki/Howtoask -- You received this question notification because your

Re: [Yade-users] [Question #682172]: Some particles move out of the boundary

Question #682172 on Yade changed: https://answers.launchpad.net/yade/+question/682172 jamespaul posted a new comment: Thanks Robert, I've changed some parameters. sphere1=O.materials.append(FrictMat(young=6e6,poisson=0.3,density=2460,frictionAngle=float(atan(0.3)),label='sphere1')) drum1=O.mater

Re: [Yade-users] [Question #682172]: Some particles move out of the boundary

Question #682172 on Yade changed: https://answers.launchpad.net/yade/+question/682172 Robert Caulk proposed the following answer: Sorry, I misunderstood. It is possible that the wall facet stiffness is too low, resulting in spheres passing through it. The stiffness of facets is computed according

Re: [Yade-users] [Question #682172]: Some particles move out of the boundary

Question #682172 on Yade changed: https://answers.launchpad.net/yade/+question/682172 jamespaul posted a new comment: Thanks Robert, >Does it work? Is there a function to do that? ^_^ James -- You received this question notification because your team yade-users is an answer contact for Yade.

Re: [Yade-users] [Question #682172]: Some particles move out of the boundary

Question #682172 on Yade changed: https://answers.launchpad.net/yade/+question/682172 Status: Open => Answered Robert Caulk proposed the following answer: Hello: Please refer to [1], if the PWave is used to estimate max time step, it should be factored by 0.3 to ensure stability. Try: O.dt=

[Yade-users] [Question #682172]: Some particles move out of the boundary

New question #682172 on Yade: https://answers.launchpad.net/yade/+question/682172 Hi, I generated some spheres in a cylinder.The following script shows how I generated them. ## #material sphere1=O.materials.append(FrictMat(young=6e5,poisson=0.3,density=2460,frict