Propagation of the transverse normal stress in a thick plate due to distributed lateral impulsive loadings

摘要: A theoretical study of the elastic stresses produced in an infinite plate when struck by a high-speed object is presented. The solution obtained means linear elasticity. Laplace transformation techniques are employed to solve axisymmetric problem. loaded normal its surface with uniform load over circular area. stress at wave front unreflected dilatation along axis and variation radius loading determined. Various facets problem discussed.