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Re: [Question #684944]: After restricting DOFs, restricted movement still occurs

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Xue <question684944@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 11 Oct 2019 12:47:19 -0000
Reply-to: question684944@xxxxxxxxxxxxxxxxxxxxx
Sender: bounces@xxxxxxxxxxxxx

Question #684944 on Yade changed:
https://answers.launchpad.net/yade/+question/684944

    Status: Answered => Open

Xue is still having a problem:
Hello, Jan. 
Thank you very much for your answer and for your willingness to try my code. 
As you said, the ldpltheight starts with more than 0.5 (gravitational settling of particles), and there is no limit to the DOF. But when the ldpltheight < 0.5, the plate is generated and then the particles are compressed under 500N load (as shown by a==1~2). At this stage, I limit the DOF of the plate other than z-axis translation (corresponding to a==3). But after a period of time, the plate still rotates, and that's my problem.
If you want to try my code, you can increase the time step to 5E-5.
Thanks again！！！

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