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NASTRAN Rigid Body Movements Cases

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anthony71

anthony71

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Joined
Jul 31, 2008
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14
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IT
Hi,

with reference to I. Taig "Aircraft FEM Notes", and in particular about Rigid Body Movements Check, I don't understand why NASTRAN deck should contain DAMMY (UNIT) LOAD data for each subcase (relative to movement and rotation for each of the 6 D.O.F.).

Thanks to all!!
 
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