3.8 Show that, when using tensor shear strains and the standard second-order tensor transforma- tion matrix [T₁] for rot
Posted: Fri Jul 01, 2022 6:40 am
3.8 Show that, when using tensor shear strains and the standard second-order tensor transforma- tion matrix [T₁] for rotation about the 3-axis, the transformed stiffness matrix [C] can be written as [C] = [T₁] C11 C12 C13 0 C12 C2 C230 C13 C23 C33 0 00 0 0 0 0 0 204 0 0 0 0 2055 0 00002C66 0 0 0 0 [T₁] C1 C2 C3 0 0 2016 C12 C22 C25 0 0 20 C13 C23 C330 0 206 00 0 2044 2045 0 0 0 0 2045 255 0 C16 C26 C36 0 0 2066