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Parabolic Boundary condition

Posted 3 dic 2011, 04:21 GMT-5 0 Replies

Helger van Halewijn
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Hi,

I have a question concerning the BC in the structural mechanics module. Under Prescribed Displacement one can choose for General Notaion, and one gets the Hu=R matrix setting. If you want to have a paraolic BC, thus u^2=v, then one has to work out the matrix accordingly and implement this in H.

The solver generates a warning:
New constraint force nodes detected: these are not stored !

What is happening here?



Regards,

Helger
0 Replies Last Post 3 dic 2011, 04:21 GMT-5
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