%0 Journal Article
%T A METHOD FOR CALCULAIING THE DYNAMIC EFFECT OF DYNAMIC AND STATIC FRICTION ON A CONTACTABLE CRACK<br>动、静摩擦对可接触型裂纹动态影响的一种算法
%A Liu Jingbo
%A <br>姚玲
%A 王铎
%A 刘晶波
%J 力学学报
%D 1994
%I 
%X This paper proposes an explicit met hod for analyzing the dynalnical re-sponse of the contactable cracks with friction in the crack surface,The method can be usednot only to simulate the process of impaict of the crack surfaces,but also to consider theeffects of static and kinematic frictional resistance when contact-slip of crack surface occurs. Dynamical contact of an infinite crack and scattering of P wave by a contactable crack inhalf-space are calculated.The results indicate that the method in the paper is accurateenough.
%K crack
%K dynamic contact
%K static and kinematic friction
%K contact force
%K explicit method<br>裂纹，动态可接触，动、静摩擦，动接触力，显式计算方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=4100DA4A1A3BA1B0CE5AD99AE1DFB420&aid=E0B06C3635C529D351C0671342BDB205&yid=3EBE383EEA0A6494&vid=96C778EE049EE47D&iid=E158A972A605785F&sid=3F419E61BD389CC8&eid=51F9E747BA1ACB45&journal_id=0459-1879&journal_name=力学学报&referenced_num=8&reference_num=9