[Yade-users] [Question #706569]: Dynamic Triaxial test
New question #706569 on Yade: https://answers.launchpad.net/yade/+question/706569 Hi, I am new to Yade. plz help me with the following: I want to simulate a load-controlled triaxial test, i.e. axial load is a function of time. I understand the periodic triaxial test example (https://gitlab.com/yade-dev/trunk/blob/master/doc/sphinx/tutorial/06-periodic-triaxial-test.py). Now I want to modify this example to apply a time-varying axial load. What possible libraries/functions should I explore to find the solution? I appreciate any help you can provide. -- 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 #706569]: Dynamic Triaxial test
Question #706569 on Yade changed: https://answers.launchpad.net/yade/+question/706569 Status: Open => Answered Bruno Chareyre proposed the following answer: Hi, You can use "goal" and "stressMask" [1] to impose stress in some direction. If you can do that then you can also change goal at runtime using any function of time. I don't think it needs anything else. Regards Bruno [1] https://yade- dem.org/doc/yade.wrapper.html?highlight=peritriax#yade.wrapper.PeriTriaxController -- 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 #706569]: Dynamic Triaxial test
Question #706569 on Yade changed: https://answers.launchpad.net/yade/+question/706569 Status: Answered => Open Yuri Bezmenov is still having a problem: Thank Bruno for your reply. Could you please elaborate a bit more on your idea? I tried to change "goal" dynamically with time but the target function was not achieved though there was some variation in axial load with time. Thanks -- 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 #706569]: Dynamic Triaxial test
Question #706569 on Yade changed: https://answers.launchpad.net/yade/+question/706569 Jérôme Duriez posted a new comment: Are you sure you do need periodic boundaries ? Triaxial tests are also available with classical rigid boundaries and exemplified as such at examples/triax-tutorial/script-session1.py [*] (and avoiding periodic boundaries, to start with, will take off few degrees in the slope of the learning curve, if you're new to YADE) [*] https://gitlab.com/yade-dev/trunk/-/blob/master/examples/triax-tutorial/script-session1.py or, better, on your hard drive for your particular YADE version installed on your machine -- 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 #706569]: Dynamic Triaxial test
Question #706569 on Yade changed: https://answers.launchpad.net/yade/+question/706569 Yuri Bezmenov posted a new comment: Thanks, Jérôme! I'll try rigid boundaries. -- 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 #706569]: Dynamic Triaxial test
Question #706569 on Yade changed: https://answers.launchpad.net/yade/+question/706569 Status: Open => Solved Yuri Bezmenov confirmed that the question is solved: Hi Jérôme and Bruno! the problem has been solved using rigid boundary conditions and time-varying goal. thanks for your suggestions. -- 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 #706569]: Dynamic Triaxial test
Question #706569 on Yade changed: https://answers.launchpad.net/yade/+question/706569 Yuri Bezmenov confirmed that the question is solved: Thanks Bruno Chareyre, 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
