The buckling and post-buckling of clamped circular plate subjected to distributed radialcompressed load is presented by using the high-order perturbation analys
Based on shear lag model of interface between fiber and matrix,a new formula that re-lates the crack opening displacement and bridging force in fibrous monolith
The acoustical scattering by a cracked elastic structure is studied. The mixed method of boundary element and fractal finite element is adopted to solve the cra