vuoi
o PayPal
tutte le volte che vuoi
Problem T2 Consider a sandwich plate, with three isotropic
layers, characterized by the elastic parameters
denoted in the figure. By assuming the
Kirchhoff model, the student should write down
the generalized constitutive model for the
bending problem and the relevant governing
equation (counterpart of the Germain-Lagrange
equation). Finally, the student should apply a
Navier-like solution to compute the maximum
displacement for a square plate, side equal to 6
m, simply supported on the whole boundary and
subject to a uniform pressure 0.8 kPa. A critical
comparison should be carried out, with respect
to the case E1=E2=200GPa (homogeneous
plate).