Question #662105 on Yade changed: https://answers.launchpad.net/yade/+question/662105
Luc Scholtès posted a new comment: Hi Bruno, Thank you for your message. I figured out the pressure gradient thanks to the reference given byJerome. Also, I made a mistake in my previous message regarding the names of the attributes. Sorry for that. The problem I have is not related to boundaryUseMaxMin but to bndCondIsPressure (at least, that's my guess). Actually, I set up boundaryUseMaxMin=[0,0,0,0,0,0] even though I have 2 boundary walls at ymin and ymax and it seems to work as long as wallIds=[-1,-1,1,0,-1,-1] (if wallIds is not specified, the simulation crashes with "periodicity is broken...."). What I would like to impose is bndCondIsPressure=[1,1,0,0,1,1] (with bndCondValue=[0,0,0,0,0,0]) because this is what I thought would be representative of a test with no flux conditions along ymin and ymax (my loading walls) and drainage in the (x,z) plane but it seems that I am doing something wrong. Luc -- 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 : [email protected] Unsubscribe : https://launchpad.net/~yade-users More help : https://help.launchpad.net/ListHelp
