Derive the reduced stiffness matrix Qxy relating stress_xy tostrain_xy
Derive the reduced compliance matrix relating strain_xy tostress_xy Â
Determine the Ex, Ey, nu_xy, Gxy, in the reference frame (x andy) as a function of angle 0 and 45 degrees for a unidirectionallamina having the properties
What are your observations of the values increasing ordecreasing with respect to the 0 degree lamina when the lamina isrotated to 45 degrees.
E1=181 GPa; E2=10.3 GPa;u12=0.28; G12=7.17 GPa
please explain in detail. thanks!
