Re: [Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2014-01-29 Thread Luc Sibille
Question #216096 on Yade changed: https://answers.launchpad.net/yade/+question/216096 Luc Sibille proposed the following answer: Hi, ThreeDTriaxialEngine derives from TriaxialStressController and this latter engine has been modernized I think since the last use of this script. Hence, amongst

Re: [Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2014-01-29 Thread Seungcheol Yeom
Question #216096 on Yade changed: https://answers.launchpad.net/yade/+question/216096 Seungcheol Yeom posted a new comment: Thanks for the response Luc! It helps me a lot! Seungcheol -- You received this question notification because you are a member of yade-users, which is an answer contact

Re: [Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2014-01-28 Thread Seungcheol Yeom
Question #216096 on Yade changed: https://answers.launchpad.net/yade/+question/216096 Seungcheol Yeom posted a new comment: Hello I am also trynig to make 2D packing and consolidate it for my research. Thus, I am trying to run your script to see how it works but sigma_iso is not defined. Are

Re: [Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2012-12-13 Thread Chareyre
Question #216096 on Yade changed: https://answers.launchpad.net/yade/+question/216096 Status: Open = Answered Chareyre proposed the following answer: It means that eyy exx? What are the values of eyy and exx? -- You received this question notification because you are a member of

Re: [Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2012-12-13 Thread jessica sjah
Question #216096 on Yade changed: https://answers.launchpad.net/yade/+question/216096 jessica sjah posted a new comment: Actually I modified my script to do biaxial undrained test with cohesive contact law. eyy and exx are the strains for direction y and x. By applying strain rate= 0.0001, I

Re: [Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2012-12-13 Thread Jérôme Duriez
Hello Jessica, Personnly I think that you ask too much, your voumetric strain is around 1e-13 whereas other components are around 1e-3, and your two components exx and eyy have their 6 or 7 first non null numbers equal ! Don't you think it is a good result ? :-) (le bonjour aux voisins du

Re: [Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2012-12-12 Thread jessica sjah
Question #216096 on Yade changed: https://answers.launchpad.net/yade/+question/216096 Status: Answered = Open jessica sjah is still having a problem: After I run my script, I think that I'll get the volume deformation (=exx+eyy) which is stable and nearly zero. But what I have = the volume

Re: [Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2012-12-07 Thread jessica sjah
Question #216096 on Yade changed: https://answers.launchpad.net/yade/+question/216096 Description changed to: Dear yade user, Could anyone please help me to see my code whether is it correct or not to make a biaxial undrained test in 2D (without periodic condition)? I'm using

Re: [Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2012-12-07 Thread Chareyre
Question #216096 on Yade changed: https://answers.launchpad.net/yade/+question/216096 Status: Open = Answered Chareyre proposed the following answer: Hi Jessica, Very often , users describe problems without providing example scripts. In this question, we have a script but no problem. ;)

Re: [Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2012-12-07 Thread jessica sjah
Question #216096 on Yade changed: https://answers.launchpad.net/yade/+question/216096 jessica sjah posted a new comment: Hi Bruno, I'll come back again if I found the strange results. Thank you for your reply :-). -- You received this question notification because you are a member of

Re: [Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2012-12-07 Thread Jan Stránský
Question #216096 on Yade changed: https://answers.launchpad.net/yade/+question/216096 Jan Stránský proposed the following answer: Hi Jessica, concerning strainRate1=strainRate2 to avoid the volume change. Did you mean strainRate1 = -strainRate2? In this case I would say the volume (at least for

Re: [Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2012-12-07 Thread jessica sjah
Question #216096 on Yade changed: https://answers.launchpad.net/yade/+question/216096 jessica sjah posted a new comment: Hi Jan, Yes, you are right. I incorrectly gave this condition yesterday. I have corrected it in my script. Thank you for your correction and your notice :-). Regards,

[Yade-users] [Question #216096]: biaxial (undrained test) in 2D model

2012-12-06 Thread jessica sjah
New question #216096 on Yade: https://answers.launchpad.net/yade/+question/216096 Dear yade user, Could anyone please help me to see my code whether is it correct or not to make a biaxial undrained test in 2D (without periodic condition)? I'm using ThreeDTriaxialEngine, so I can use