Re: [Yade-users] [Question #676014]: Determining breaked interactions in JCFpm
Question #676014 on Yade changed: https://answers.launchpad.net/yade/+question/676014 Status: Answered => Solved mohsen confirmed that the question is solved: Thanks Jérôme Duriez, that solved my question. -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
Re: [Yade-users] [Question #676012]: Questions about facet and CohesiveFrictionalContactLaw
Question #676012 on Yade changed: https://answers.launchpad.net/yade/+question/676012 Gastbye Liu gave more information on the question: Hi everyone, For example, I think I can add shear cohesion between facets and spheres and I use the material CohFricMat. However, I don't know how to add normal cohesion. When facets and spheres are not physically contact (split), the normal direction and contact point is hard to define? How to calculate the tensile force between facets and spheres? Thanks! Best regards, Guangyu -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
Re: [Yade-users] [Question #676053]: Export stress contour of interaction between polyhedra and spheres
Question #676053 on Yade changed: https://answers.launchpad.net/yade/+question/676053 Status: Open => Answered William Chevremont proposed the following answer: Hi, Full script is useless because of very specific stuff done inside, this will confuse more than explain. The only modification to be done is in the O.engines part. My looks like: engines = [ForceResetter(), InsertionSortCollider([Bo1_Sphere_Aabb(aabbEnlargeFactor=1.5, label="aabb")],verletDist=-0.1,allowBiggerThanPeriod=False), InteractionLoop( [Ig2_Sphere_Sphere_ScGeom6D(interactionDetectionFactor=1.5,label="Ig2")], [Ip2_FrictMat_FrictMat_LubricationPhys(eta=m_viscosity,eps=m_epsilon)], [Law2_ScGeom_ImplicitLubricationPhys(activateNormalLubrication=True, activateTangencialLubrication=True, activateTwistLubrication=True, activateRollLubrication=True, debug=True, resolution = 3, theta = 1, SolutionTol = 1.e-8, MaxIter = 50)] ), NewtonIntegrator(damping=0.), GlobalStiffnessTimeStepper(active=1,timeStepUpdateInterval=100,timestepSafetyCoefficient=0.8, defaultDt=1e-6,label="TimeStepper",viscEl=False), PDFEngine(filename="PDF.txt", virtPeriod=.1) ]; The output file (PDF.txt) is then post-proceeded with MatLab in order to plot the stress tensor component magnitude as a function of the position (theta, phi). -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
Re: [Yade-users] [Question #676012]: Questions about facet and CohesiveFrictionalContactLaw
Question #676012 on Yade changed: https://answers.launchpad.net/yade/+question/676012 Status: Answered => Open Gastbye Liu is still having a problem: Dear Bruno, Thanks for your reply! I am not sure about the name of the model. You know, the cohesion exists in spherical particles, in yade, the material is CohFrictMat. However, between facet and particles, I only can set Coulomb friction in yade. But I want to add cohesion between facet and spheres. How to do that? Use which kind of material? Best regards, Guangyu -- You received this question notification because your team yade-users is an answer contact for Yade. ___ Mailing list: https://launchpad.net/~yade-users Post to : yade-users@lists.launchpad.net Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
