Re: [Yade-users] [Question #206415]: getStress() applies for clumps?

2012-12-18 Thread Chiara Modenese
Question #206415 on Yade changed: https://answers.launchpad.net/yade/+question/206415 Status: Solved = Open Chiara Modenese changed the question status: Hi, Concerning the computation of stress tensor and the question above I would like to know if the general definition of average stress

Re: [Yade-users] [Question #206415]: getStress() applies for clumps?

2012-12-18 Thread Jan Stránský
Question #206415 on Yade changed: https://answers.launchpad.net/yade/+question/206415 Status: Open = Answered Jan Stránský proposed the following answer: Hello Chiara, as far as I know the derivation, it is applicable to both convex and non-convex shapes. The derivation itself (i.e. not

Re: [Yade-users] [Question #206415]: getStress() applies for clumps?

2012-12-18 Thread Chiara Modenese
Question #206415 on Yade changed: https://answers.launchpad.net/yade/+question/206415 Chiara Modenese proposed the following answer: Hi Jan, Thanks for reply. The definition of average stress tensor in Bagi's paper, for instance, is equal to the one in Yade [1]. I was not sure about its validity

Re: [Yade-users] [Question #206415]: getStress() applies for clumps?

2012-12-18 Thread Jan Stránský
Question #206415 on Yade changed: https://answers.launchpad.net/yade/+question/206415 Jan Stránský proposed the following answer: Hi Chiara, thanks for information. I think that a nice and general approach (applicable for both clump-clump and clump-otherShape interaction) would be to stop the

Re: [Yade-users] [Question #206415]: getStress() applies for clumps?

2012-12-18 Thread Jan Stránský
Question #206415 on Yade changed: https://answers.launchpad.net/yade/+question/206415 Jan Stránský proposed the following answer: Hello Ning, this equality is of course always valid :-) I had in my mind different aspect: the derivation of the stress of one (I will call it investigated) particle

Re: [Yade-users] [Question #206415]: getStress() applies for clumps?

2012-12-18 Thread Jan Stránský
Question #206415 on Yade changed: https://answers.launchpad.net/yade/+question/206415 Jan Stránský proposed the following answer: Hello, for some reason I was discussing one particle.. In the case of periodic cell, the approach proposed by you is of course ok :-) Sorry for misunderstanding Jan

Re: [Yade-users] [Question #206415]: getStress() applies for clumps?

2012-12-18 Thread Chiara Modenese
Question #206415 on Yade changed: https://answers.launchpad.net/yade/+question/206415 Status: Answered = Solved Chiara Modenese changed the question status: Comments #9 and #12 solve the problem. Chiara -- You received this question notification because you are a member of yade-users,