%0 Journal Article
%T Dynamic modeling of a flexible beam with large overall motion and nonlinear deformation using the finite element method<br>对于具有大范围运动和非线性变形的柔性梁的有限元动力学建模
%A He Xing-Suo
%A Deng Feng-Yan
%A Wu Gen-Yong
%A Wang Rui
%A <br>和兴锁
%A 邓峰岩
%A 吴根勇
%A 王睿
%J 物理学报
%D 2010
%I 
%X In this paper,the dynamic modeling theory of a flexible beam,which incorporates large overall motion and nonlinear deformation,is investigated. As we knows,in spacecraft and space station,there are a lot of flexible appendices,the dynamic modeling of a flexible beam is essential. Yet existing such models,in our opinion,lack several important coupling terms. This paper supplies these important coupling terms. It is reasonable to use geometrically nonlinear deformation fields to demonstrate and simplify a fle...
%K large overall motion
%K nonlinear deformation
%K flexible beam
%K finite element method dynamic modeling<br>大范围运动，
%K 非线性变形，
%K 柔性梁，
%K 有限元动力学建模
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=4998EE424240CF9640405C460DE0D449&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=CA4FD0336C81A37A&sid=C5154311167311FE&eid=771469D9D58C34FF&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0