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Nastran Fluid-Structure interaction

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nvhuser

nvhuser

Automotive
Joined
Nov 5, 2014
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25
Location
DE
Hello everyone,

anyone knows if it is correct to include Solid elements in the Fluid-Structure interaction?
I am doing some simulations using ACMODL card, and the SSET that I have in the baseline model has solid elements (CHEXA from the structure), and one-dimension elements (CBUSH, CROD, RBE2, etc) included. What should be the effect of including this type of elements (1D and 3D) in the interaction?

Thank you in advance!
 
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