Question #222363 on Yade changed: https://answers.launchpad.net/yade/+question/222363
Jan Stránský posted a new comment: Hello, in the formulas (1) and (2), E and P does not refer to macroscopic parameters. E and P refer to material parameters "young" and "poisson", but they ar NOT the same as macroscopic Young's modulus and Poisson's ratio. Furthermore, from your question I could not really understand what your problem is. Could you please be more clear? thanks Jan 2013/5/7 Fu zuoguang <[email protected]> > Question #222363 on Yade changed: > https://answers.launchpad.net/yade/+question/222363 > > Fu zuoguang posted a new comment: > Dear all: > Thanks for helping me last time and I have some questions about the > Parameters about Kn and Ks. I have read Yade's documents and the Question > #222363 from Henry. Despite I have known that the relationship between > micro-parameters > Kn, Ks and macro-parameters E,P can be described as: > Kn=2.*E*R1*E*R2/(E*R1+E*R2) (1) > Ks/Kn=P (2) > these can not solve my problem completely because that in my simulation, > Kn and Ks are unchanged in different contacts. How can I do to achieve this. > Seeking your help > 1 > > -- > You received this question notification because you are a member of > yade-users, which is an answer contact for Yade. > > _______________________________________________ > Mailing list: https://launchpad.net/~yade-users > Post to : [email protected] > Unsubscribe : https://launchpad.net/~yade-users > More help : https://help.launchpad.net/ListHelp > -- You received this question notification because you are a member of yade-users, which is an answer contact for Yade. _______________________________________________ Mailing list: https://launchpad.net/~yade-users Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
