Rigid Part Constrai...
 
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Rigid Part Constrained by *RIGIDWALL Card

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Posts: 27
 pjay
Topic starter
(@pjay)
Paid Intern
Joined: 5 years ago

Hi All,

I was wondering if there is a way to get a rigid part to be constrained by the RIGIDWALL_PLANAR card? Currently I am using the RIGIDWALL_PLANAR card to define hard boundaries for other parts of the model but doing so results int he RIGID parts falling through the domain.

Cheer!

3 Replies




Posts: 11
(@charu)
Student
Joined: 4 years ago

Hi,

I think RIGID_PLANAR card should work with rigid bodies as well. If you are having problems, try adding the node set ID of the rigid part specifically.

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Posts: 11
(@charu)
Student
Joined: 4 years ago

If it still does not work, I think you would have defined a boundary condition for the motion of the rigid body. In that case, the contact does not work and the rigid body still passes through the wall. I hope this helps.

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Posts: 27
 pjay
Topic starter
(@pjay)
Paid Intern
Joined: 5 years ago

What ended up working was setting in the CONTROL_CONTACT card RWPNAL = 1.0, this only works if the RIGID_WALL_PLANAR card is fixed in space.

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