yade-users team mailing list archive

Thread
Date

[Question #249117]: Density Scaling

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Sina Jafari <question249117@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 22 May 2014 11:36:48 -0000
Reply-to: question249117@xxxxxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx

New question #249117 on Yade:
https://answers.launchpad.net/yade/+question/249117

Hello everyone,

I'm using density scaling in a quasi-static simulation to speed up but I've got some problems:
1. I changed densityScaling to True in newton engine and also changed densityScaling to True in timestepper engine and specified a targetDt in timestepper but the problem is that I don't know what happens in the simulation now?! I mean I don't know the applied scaling factor is constant or changing during the simulation? and how large it is? 
2. What happens when I turn densityScaling to True in timestepper?
3. How does density scaling affect contact forces?
Thank you very much for your kind considerations. 

-- 
You received this question notification because you are a member of
yade-users, which is an answer contact for Yade.