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NASTRAN Rigid Body Movements Cases

Thread starter anthony71
Start date May 11, 2012

Status: Not open for further replies.

May 11, 2012

anthony71

New member

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!!