%0 Journal Article
%T An exact solution for a normal point source problem
%A LIU Kaixin & LIU Guangyu
%A <br>LIUKaixin
%A LIUGuangyu
%J 科学通报(英文版)
%D 2004
%I 
%X This paper presents an exact algebraic solution for a normal point source problem on elastic half-space due to impact pulse by adopting the Cagniard-Hoop method and improving Pekeris' partial fraction decomposition means.
%K Lamb's problem
%K Cagniard-Hoop method
%K exact solution<br>Cagniard-Hoop
%K 弹性波传播
%K 精确解
%K 正规点源
%K 碰撞脉冲
%K Lamb问题
%K 局部片段分解方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=1C47EBD919F76FB9E643F706D02F2F7B&yid=D0E58B75BFD8E51C&vid=2A3781E88AB1776F&iid=DF92D298D3FF1E6E&sid=E4BEEBB9A80BC67E&eid=E934BC2766053B28&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=5