ERROR IN RIGID BODY DEFINITION (INERTIA)

Altair Forum User

Hey Guys,

 

I want to simulate 2 pipes connected with a joint (spring with property P45KJoint2 connected with Rbody 1D elements at each end) under gravity force and a initial velocity falling on a rigid wall (ground).

 

Whenever starting Radioss the solver says following: ERROR ID : 274   ** ERROR IN RIGID BODY DEFINITION (INERTIA)

The model checker says that under error all points are checked, just at the warning section it says :'Rbody ID is different from Masters ID' with a cross...How can I get that checked too?

 

I also attached the file, so that you can have a better look at the issue. 

Please be so kind to help me
 

Unable to find an attachment - read this blog

Altair Forum User

Hi,

We are working on your query. Will update you shortly.

gopal_rathore

Hi,

Card edit the rbody element and check whether ICoG value is 4, in that case we need to define inertia in it or make ISphere:1 

Altair Forum User

Hi,

Please try running with the attached model.

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