Hypersingular formulation for boundary stress evaluation revisited. Part 2: Corners.

Electronic Journal of Boundary Elements

Alberto Salvadori¹ 

[1] University of Brescia

关键词: Hypersingular boundary integral equations;    stress evaluation;    free terms;    boundary element method;   

DOI  :  

学科分类：农业科学（综合）

来源: Rutgers University Libraries

【 摘 要 】

This work focuses on the use of the hypersingular boundary integral equation to evaluate the linear elastic stress tensor on the boundary. A companion paper [1] has been devoted to smooth boundaries: in the present work, the traction equation is analyzed at a corner, in the presence of a Lipschitz boundary. Properties of the hypersingular and of the strongly singular operator are discussed together with properties of the whole linear elastic integral operator.

【 授权许可】

Unknown