Question #700475 on Yade changed: https://answers.launchpad.net/yade/+question/700475
Jan Stránský proposed the following answer: Hello, The combination of material parameters into interaction parameters is usually done inside Ip2. In your code specifically Ip2_FrictMat_FrictMat_FrictPhys, Ip2_CohFrictMat_CohFrictMat_CohFrictPhys. The resulting interaction value is in both cases documented ([1,2]) as given MatchMaker, or minimum value by default. You can also see source code [3,4]. In your case, minimum value is in both cases 19.5 deg. So your results corresponds to the implementation choice. Cheers Jan [1] https://yade-dem.org/doc/yade.wrapper.html#yade.wrapper.Ip2_FrictMat_FrictMat_FrictPhys.frictAngle [2] https://yade-dem.org/doc/yade.wrapper.html#yade.wrapper.Ip2_CohFrictMat_CohFrictMat_CohFrictPhys.frictAngle [3] https://gitlab.com/yade-dev/trunk/-/blob/master/pkg/dem/FrictPhys.cpp#L39 [4] https://gitlab.com/yade-dev/trunk/-/blob/master/pkg/dem/CohesiveFrictionalContactLaw.cpp#L289 -- 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
