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Re: [Question #699135]: How to reduce average particle velocity of a packing

 

Question #699135 on Yade changed:
https://answers.launchpad.net/yade/+question/699135

    Status: Open => Answered

Jan Stránský proposed the following answer:
Hello,

firstly, WHY do you want to reduce average particle velocity?

of course, if you call O.run in calmDown, the model evolves, possibly
changing the interactions (as the particle move).

Why not simply
###
for b in O.bodies:
    b.state.vel *= someFactor # possibly 0
###
?

Cheers
Jan

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