Eigen-value Analysis
Eigen-value Analysis
(OP)
Hallo friends,
I have calculated the eigenvalue of orthotropic plate in FEM, how i can calculate the eigen value analyically???
is it not (the critical buckling load/refference load)??
thanks!
I have calculated the eigenvalue of orthotropic plate in FEM, how i can calculate the eigen value analyically???
is it not (the critical buckling load/refference load)??
thanks!





RE: Eigen-value Analysis
Cheers
Greg Locock
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RE: Eigen-value Analysis
For plates that are orthotropic in bending, you can find some basic solutions in MIL-HDBK-17. There are quite a few more solutions in "Mechanics of Composite Structures" by Kollar and Springer.
Brian
www.espcomposites.com