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Base excitation Problem

  1. Nov 18, 2011 #1
    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?
    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.
    Plz help.
  2. jcsd
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