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-   -   Warning: Dynamic zone with wrong CG using 6DOF (http://www.cfd-online.com/Forums/fluent/38860-warning-dynamic-zone-wrong-cg-using-6dof.html)

Manoj Kumar December 7, 2005 01:13

Warning: Dynamic zone with wrong CG using 6DOF
 
Hi Everyone

I have two dynamic zones(rigid bodies)in my domain, whose motion is governed by two udfs. The problem I am facing is that I can observe motion of only one of the bodies and not the other one.

I am getting following warnings.

Warning: Dynamic zone 3 with wrong CG using 6DOF udf_two::motion_2

Warning: Dynamic zone 4 with wrong CG using 6DOF two_dof_udf::motion_1

Would anyone let me know whats the problem..

Thanks

Manoj

nimakarimi August 11, 2012 04:03

answer
 
hi
I think that you wrong set your moments of inertia for bodies
are you sure that your moments of inertia in correct??


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