自由表面に対して傾いた弾性主軸を有する傾斜不均質半空間のSH衝撃応答

概要

論文の詳細を見る
SH transient response for the graded inhomogeneous half-space with the elastic principal axis which tilted for the free surface, that is, the non-symmetric problem is considered. In the previous paper SH impact problem of the case one of the principal axis is coincident with the free surface (the symmetric problem) was analyzed by using the Cagniard method to obtain the closed form solution of stresses. These symmetric results are used as an analytical element to solve the non-symmetric problem. After the coordinate transformation is applied, SH transient response are numerically calculated to satisfy the virtual stress free boundary condition. Some results for C/C composite which SiC functionally graded coating is done are shown by the 3-D graphic representations.
一般社団法人日本機械学会の論文
2003-02-25