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Re: [Question #703292]: How to set the weight of particles?

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: 孙灿 <question703292@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 14 Oct 2022 04:50:34 -0000
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Question #703292 on Yade changed:
https://answers.launchpad.net/yade/+question/703292

孙灿 posted a new comment:
>what does "range of applied force" mean? force varying in time?
No, I mean I only apply force in the designated area (other than gravity) and the rest of the area uses only gravity. For example, there is a 30m box, I only apply one force in the area of 0 to 15m, and all these 30m will receive the action of gravity.


Also, in O.forces.setPermF(0,(1,0,0)), does 0 refer to the magnitude of the set force? (1, 0, 0) is the position of the applied force? If I'm right, then it's just applying a concentrated load, not the uniform load I need. Maybe I can use O.forces.setPermF(0,((1,0,0),(2,0,0)))?

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