Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Southwest Petroleum Institute》 1986-03
Add to Favorite Get Latest Update

ANALYSIS OF PRECISION OF SHEAR DEFORMATION THEORY OF CYLINDRICAL SHELLS

Yi Xianzhong  
The solution of differential equations' MWR is approached in this paper. It is proved that the minimum of the square functional Ⅰ of this method is existent. Then, the shear deformation theory of cylindrical shells is established. By using the method in examples, the precision of the shear deformation theory of cylindrical shells is analysed (its fundamental relations contain five second-order partial differential equations of two variables). The results show that the solution of differential equations' MWR is successful, and the precision of the shear deformation theory of cylindrical shells is satisfactory.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 Yi Xianzhong(Dept of Machanical Engineering, JPI);The Bending-deformation Theory of Thick Plates and Its Application to Belleville Springs[J];Journal of Jianghan Petroleum Institute;1992-02
【Secondary References】
Chinese Journal Full-text Database 4 Hits
1 Yi Xianzhong.;Analysis of Basic Characteristic Parameters of Disk Springs[J];CHINA PETROLEUM MACHINERY;1995-03
2 Yi Xianzhong(Jianghan Petroleum Institute,Jingsha City,Hubei Province),Sui Mancang,Guo Dengming,et al.;Revising force analysis and strength condition of disk springs[J];CHINA PETROLEUM MACHINERY;1996-07
3 Qu Yegao,Bu Changgen,Lü Changchun(School of Engineering and Technology,China University of Geosciences,Beijing 100083,CHN);Simulation and experiment studies on load-deformation of disc spring in pneumatic DTH hammer[J];Modern Manufacturing Engineering;2006-11
4 Yi Xianzhong;ANALYZING MECHANICAL PROPERTIES OF DISK SPRINGS[J];DRILLING & PRODUCTION TECHNOLOGY;1998-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved