New version of FEBio causes Problem of Convergence ?

Overall purposes of the project are:

1) To provide free access to a three-dimensional finite element representation of the knee joint

2) Open development of a knee model for collaborative testing and use
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Clara Donnart
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Joined: Thu Apr 07, 2022 2:18 am

New version of FEBio causes Problem of Convergence ?

Post by Clara Donnart » Fri Jun 03, 2022 7:41 am

Hi !

I'm new here ! I try to use Open Knee to simulate an anterior drawer test which is basically to apply a load on the femur on the Y direction (according to the orientation of the tf_joint_FEBio_v2p7).

I have a test in which I apply a RigidContraint of -25 N to the femur in the Y direction that worked perfectly fine with the 1.5.1 version of febio and now doesn't even converge. Do you have an idea on how to fix this ?

Thanks !
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