yade-users team mailing list archive

Thread
Date

Re: [Question #593653]: How to simulate a sinusoidal-shaped pressure condition at the top boundary of the packing

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: bin deng <question593653@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 28 Mar 2017 05:17:54 -0000
Reply-to: question593653@xxxxxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx

Question #593653 on Yade changed:
https://answers.launchpad.net/yade/+question/593653

    Status: Answered => Open

bin deng is still having a problem:
Hi Robert

Thank you very much for your reply.
I have tried using waveAction, sineAverage, and sineMagnitude, but I still dont know how to simulate dynamic pressure by sineAverage.  And I have tried using the code below, but there is an erro ''GS did not converge in 20k iterations (maybe because the reference pressure is 0?)''.
flow.waveAction=1
flow.sinMagnitude=500
flow.sineAverage=10
I tried add ''flow.bndCondIsPressure=[0,0,0,0,1,0]'' to the code. But the result dont seem true, and the pressure was not imposed at the side.
If you have some ideas I would be more than grateful!
Best 
Deng

-- 
You received this question notification because your team yade-users is
an answer contact for Yade.