Hi,
I am working on my post grads project, i would be very thankful if anyone does needful in this regard.
I need some suggestions in deriving out the non-linear governing equation for a simply supported flat rectangular laminated plate , here i considered a uniformly distributed load.
I have taken Von-Karman strains e(xx), e(yy), e(xy) with non-linear terms for a single term,
to derive the equilibrium equations of motion, is virtual principles of work or displacement necessary?
I am using classical plate theory for the analysis.
Suggest me in this regard.