composite panel
I designed a composite panel Combined of composite plate and aluminum beam. I want to obtain mod shape and natural frequency
I should tie plate and beam
how to perform it
Answers
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Hi,
You can use TIE or Freeze contact between composite plate and beam.
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they are same contact types arent they?
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Yes, they are. Both ensures zero relative displacement between master and slave nodes.
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Hi,
Body 1 and extrude components are not connected.
You can connect both either with nodal connectivity or use RBE2s or use tie contact.
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in the file I uploaded, I defind contact surface and contact is it not enough?
I defined freeze contact
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Hi,
There are no contact surfaces in your model.
<?xml version="1.0" encoding="UTF-8"?>
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when I defined freeze contact type
mode shape and natural frequency I obtained is non-meaningful
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I solve my problem
in cardimage there is tie contact also
I could not see it
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Altair Employee