%0 Journal Article
%T Internal Pressure Measurement for Thick Wall Cylinder In Impact Fatigue Test<br>带内裂纹厚壁圆筒管冲击疲劳实验中内压测定技术
%A CHEN Ai-jun
%A XU Cheng
%A ZHA Zi-chu
%A WANG Zhi-qun
%A <br>陈爱军
%A 徐诚
%A 查子初
%A 王志群
%J 实验力学
%D 2002
%I 
%X A circulating loading experimental apparatus is designed. The apparatus is used to produce impact internal pressure for the thick wall cylinder in fatigue test. By measuring the dynamic strain of the cylinder and calculating the dynamic strain by finite element method, the impact internal pressure of experiment is determined.
%K impact internal pressure
%K fatigue
%K dynamic strain
%K finite element method<br>内裂纹
%K 厚壁圆筒管
%K 冲击内压
%K 疲劳
%K 动应变
%K 有限元方法
%K 循环加载装置
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=49067A0A0D864088C06A84AACB51A5B2&aid=4C25F9B876991FC8&yid=C3ACC247184A22C1&vid=BCA2697F357F2001&iid=CA4FD0336C81A37A&sid=869807E2D7BED9EC&eid=C36EC077A8A90308&journal_id=1001-4888&journal_name=实验力学&referenced_num=0&reference_num=7