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Coupling between Mindlin Plate(s) and Air domain - Transient Analysis
Posted 13.06.2011, 06:31 GMT-4 0 Replies
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I'm trying to couple 3 circular plates to a Y-shaped (consists of 3 cylinders - each end of y has a different disc, 2 same size and one smaller) air domain and carry out a transient analysis of the coupled system. (Currently using structural mechanics module mindlin plate and acoustics module pressure acoustics)
I have no problem building the geometry but I'm trying to use a new geometry and new physics for each disc and I'm struggling to couple more than one disc to the correct place on the y shaped air domain.
Additionally I would like to apply two harmonic loads to one disc, that is, stimulate it with 2 slightly different frequencies simultaneously and am looking for the best solution to achieve this.
Any ideas or comments are most welcome!
Kind regards
David
Hello David Mackie
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