vellume grain suspend

Forums Technical Discussion vellume grain suspend

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sajadalavi: Member; 30 posts; Joined: May 2017; Offline

July 18, 2022 3:36 p.m.

In the simulation by vellume grain, the particles become suspended and move oppositely after colliding with collagen.
Does anyone have a solution for this?

Attachments:
Capture.PNG (490.3 KB)
untitled.hip (1.2 MB)


Benyee: Member; 56 posts; Joined: April 2008; Offline

July 18, 2022 9:36 p.m.

just some suggestions,off "enable mass shock" of your solver,OR give "shock scaling Power" a very low value,say .005,
then lower the drag,say .01,hope these can help you


sajadalavi: Member; 30 posts; Joined: May 2017; Offline

July 19, 2022 12:22 a.m.

Benyee
just some suggestions,off "enable mass shock" of your solver,OR give "shock scaling Power" a very low value,say .005,
then lower the drag,say .01,hope these can help you

thanks for your reply but this not work

Attachments:
Capture2.PNG (499.0 KB)


Benyee: Member; 56 posts; Joined: April 2008; Offline

July 19, 2022 7:41 a.m.

I tweaked couple of other parameters,grain collision related,and also frictions

Image Not Found

Attachments:
grain_impact.hip (1.2 MB)


sajadalavi: Member; 30 posts; Joined: May 2017; Offline

July 19, 2022 10:20 a.m.

THANK YOU ALOT

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