%0 Journal Article
%T EFFECT OF MECHANICAL PROPERTIES OF COMPOSITES POLE ON THE HEIGHT OF POLE VAULT<br>复合材料撑竿性能对撑竿跳高高度的影响
%A WANG Zhen
%A DAI Ying
%A JI Xing
%A <br>王臻
%A 戴瑛
%A 嵇醒
%J 力学与实践
%D 2008
%I 
%X In this paper, finite element method (FEM) software is used to simulate the large deformation process of pole during the pole vaulting. The deformation, jump heights and performance index are obtained from the calculations for poles made of different materials. The highest records are predicted for different materials' poles through the design of pole sections. Carbon fiber reinforced composites poles with uniform and varying sections are designed for Bubka as an standard, to let him to reach higher height.
%K pole vault
%K section size
%K finite element method
%K performance figure
%K pole grasp height<br>撑竿跳高
%K 截面尺寸
%K 有限元
%K 技能指标
%K 握竿高度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=0BF5C9FB031A532ED0A6D99DC4F6181A&aid=B80522AAFEB37F7570D407BF0F5D4131&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=38B194292C032A66&sid=5D71B28100102720&eid=09ABD5535D9B6D45&journal_id=1000-0879&journal_name=力学与实践&referenced_num=0&reference_num=15