Re: [Yade-users] [Question #235138]: how to define friction at the boundaries in triaxial test

2013-09-05 Thread stephen
Question #235138 on Yade changed: https://answers.launchpad.net/yade/+question/235138 Status: Answered = Open stephen is still having a problem: hi christian, thanks for your observation, i have made the necessary corrections and get the best output that correspond to exertly what i was

Re: [Yade-users] [Question #235138]: how to define friction at the boundaries in triaxial test

2013-09-05 Thread Christian Jakob
Question #235138 on Yade changed: https://answers.launchpad.net/yade/+question/235138 Christian Jakob proposed the following answer: Hi, how ever, i have some additional development during the simulation. an error named FATAL /build/buildd/yade-0.70.0/core/ThreadRunner.cpp:31 run:

[Yade-users] [Question #235138]: how to define friction at the boundaries in triaxial test

2013-09-04 Thread stephen
New question #235138 on Yade: https://answers.launchpad.net/yade/+question/235138 hi , please how can one define the friction at the top and bottom of the specimen in a Triaxial test simulation of a granular material. the center ,extension and the wall mask of my model are as below.

Re: [Yade-users] [Question #235138]: how to define friction at the boundaries in triaxial test

2013-09-04 Thread Christian Jakob
Question #235138 on Yade changed: https://answers.launchpad.net/yade/+question/235138 Status: Open = Answered Christian Jakob proposed the following answer: Hi stephen, Welcome to yade community. In yade you have to define materials (e.g. one material for particles and one for boundaries):

Re: [Yade-users] [Question #235138]: how to define friction at the boundaries in triaxial test

2013-09-04 Thread stephen
Question #235138 on Yade changed: https://answers.launchpad.net/yade/+question/235138 Status: Answered = Open stephen is still having a problem: hi Jakob, thanks for your prompt response and great contribution. however, i made some changes and try to run my script again, but the result i

Re: [Yade-users] [Question #235138]: how to define friction at the boundaries in triaxial test

2013-09-04 Thread Christian Jakob
Question #235138 on Yade changed: https://answers.launchpad.net/yade/+question/235138 Status: Open = Answered Christian Jakob proposed the following answer: in your script i see some inconsistencies, that can lead to unexpected results: # 1. problem: