A GENERAL ANALYTICAL SOLUTION OF A STRAIN-HARDENING ELASTOPLASTIC PLATE CONTAINING A CIRCULAR HOLE SUBJECTED TO BIAXIAL LOADING - WITH APPLICATIONS IN PRESSURE-VESSELS

doi:10.1016/0308-0161(91)90085-G

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	A GENERAL ANALYTICAL SOLUTION OF A STRAIN-HARDENING ELASTOPLASTIC PLATE CONTAINING A CIRCULAR HOLE SUBJECTED TO BIAXIAL LOADING - WITH APPLICATIONS IN PRESSURE-VESSELS
	GAO, XL; WEI, XX; WANG, ZK
刊名	INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING
	1991
卷号	47 期号:1 页码:35-55
ISSN号	0308-0161
DOI	10.1016/0308-0161(91)90085-G
英文摘要	At the beginning of this paper, the general method of solving the plane stress problems of power-law materials by using the complex pseudo-stress function is developed, and the closed-form analytical expressions for the stress, strain and displacement components of the problems are derived. Then by using this method as well as the resulting formulae a general solution for the stress and displacement components of a strain-hardening elasto-plastic material infinite plate containing a circular hole subjected to arbitrary-biaxial loading is obtained in the paper. By applying this general solution directly, an investigation on the characteristics of stress distributions near the hole of four kinds of typical load-bearing structures having a circular opening characterized by four different cases of biaxial-loading is performed in the latter part of this paper. The results of this investigation together with the general solution provide some more precise and economical new theoretical bases for the opening and reinforcement design of pressure vessels made of strain-hardening materials.
WOS研究方向	Engineering
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:A1991FW61800003
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36012]
专题	兰州理工大学
通讯作者	GAO, XL
推荐引用方式 GB/T 7714	GAO, XL,WEI, XX,WANG, ZK. A GENERAL ANALYTICAL SOLUTION OF A STRAIN-HARDENING ELASTOPLASTIC PLATE CONTAINING A CIRCULAR HOLE SUBJECTED TO BIAXIAL LOADING - WITH APPLICATIONS IN PRESSURE-VESSELS[J]. INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING,1991,47(1):35-55.
APA	GAO, XL,WEI, XX,&WANG, ZK.(1991).A GENERAL ANALYTICAL SOLUTION OF A STRAIN-HARDENING ELASTOPLASTIC PLATE CONTAINING A CIRCULAR HOLE SUBJECTED TO BIAXIAL LOADING - WITH APPLICATIONS IN PRESSURE-VESSELS.INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING,47(1),35-55.
MLA	GAO, XL,et al."A GENERAL ANALYTICAL SOLUTION OF A STRAIN-HARDENING ELASTOPLASTIC PLATE CONTAINING A CIRCULAR HOLE SUBJECTED TO BIAXIAL LOADING - WITH APPLICATIONS IN PRESSURE-VESSELS".INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING 47.1(1991):35-55.