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Re: [Question #707148]: Cylindrical triaxial test using Pfacet

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From: Ruidong LI <question707148@xxxxxxxxxxxxxxxxxxxxx>
Date: Sun, 09 Jul 2023 20:05:31 -0000
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Question #707148 on Yade changed:
https://answers.launchpad.net/yade/+question/707148

    Status: Needs information => Open

Ruidong LI gave more information on the question:
Hi, Jan.

>Have you tried ServoPIDController?
I try to use it but can't find any tutorials. In PFC [1], the velocity value of the wall is determined by multiplying a factor by the stress difference (target stress minus current stress). This value is updated regularly. I am not sure whether the principle of the ServoPIDController is the same as that in PFC.

Looking forward to your reply.
Kyle

[1]https://docs.itascacg.com/pfc700/pfc/pfcmodule/doc/manual/wall_manual/wall_commands/cmd_wall_servo.html?highlight=servo#command:wall.servo

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