Base excitation Problem

Base excitation Problem

Posted in the ANSYS Forum


Columbus, IN

#1 Nov 18, 2011
Hello all,
This is my 1st post on this forum.
I am struggling with one problem.
I have done actual testing of a fixture on vibration table.
where I have checked g level at various points of fixture with the help of accelerometers.
I had vibration table excited from 0 - 80 Hz, sine wave, 1g acceleration.
I did this testing in X and Z direction.
I now want to simulate this testing in Ansys.
How should I do that?
Plz help.

Columbus, IN

#2 Nov 18, 2011
Also, my aim from this project is to prove that Fixture do not alter the g level given from table (Base) and hence component on fixture is not under/over tested.

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