不完全接合面を透過する波動エネルギー : 第3報,SV波
1993 年 59 巻 566 号 p. 2310-2316
詳細
1993 年 59 巻 566 号 p. 2310-2316
In this paper, propagation of SV wave in two jointed dissimilar half spaces and layered half space is considered. Reflection and transmission coefficients at an imperfectly bonded interface are analyzed. The bonding strength at the interface is assumed using joint coefficients Dx and Dy, as well as our part 2 report. In the case of two jointed dissimilar half spaces, the coefficient of transmission for SV wave has a singularity at the critical angle of reflected P wave. On the other hands, in the case of a layered half space, it is shown that the plate vibrated by joint coefficients Dx and Dy when the interface is imperfectly bonded. The relationship between bonding strength and the two coefficients is discussed.
