SH波作用下半圆形凸起地形内波函数的求解

英文篇名：On solution of wave function of semi-cylindrical protruding landscape under SH-wave
中文刊名：山西建筑
英文刊名：Shanxi Architecture
作者：吕晓棠
英文作者：LV Xiao-tang
中文关键词：SH波 ; 半圆形凸起地形 ; 傅氏展开 ; 复变函数
英文关键词：SH-wave ; semi-cylindrical protruding landscape ; Fourier opening ; complex function
出版日期：2009-06-10
机构：合肥学院建筑工程系;
年：2009
期：17
出版单位：山西建筑

摘要

采用"分区"的思想,利用复变函数和傅氏展开的方法提出了求解SH波作用下半圆形凸起地形内波函数的一种方法,给出了满足半圆形凸起地形边界条件的波函数形式,从而为进一步讨论凸起地形对SH波的散射问题奠定基础。
By adopting the"division"thought,the paper making use of the complex function and Fourier opening method,points out an approach for the solution of wave function of semi-cylindrical protruding landscape under SH-wave,and provides the wave function form which can meet the border landscape with semi-cylindrical protruding condition,in order to lay basement for the further discussion about the scattering problems of the protruding landscape on SH-wave.

引文

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