球形壳体角变形性态及应力计算

doi:10.7623/syxb199601020

石油学报 ›› 1996, Vol. 17 ›› Issue (1): 139-146.DOI: 10.7623/syxb199601020

球形壳体角变形性态及应力计算

赵芳璧, 白云飞, 黄小平, 张宏伟, 赵大飙

大庆石油学院

收稿日期:1994-07-22 修回日期:1994-12-30 出版日期:1996-01-25 发布日期:2010-11-23
作者简介:赵芳璧,1961年毕业于北京石油学院、现为大庆石油学院机城系副教授。通讯处:黑龙江省安达市。邮政编码:151400。

PROPERTIES AND STRESS CALCULATION ON ANGLE DEFORMATION OF SPHERICAL SHELL

Zhao Fangbi, Bai Yunfei, Huang Xiaoping, Zhang Hongwei, Zhao dabiao

Daqing Petroleum Institute

Received:1994-07-22 Revised:1994-12-30 Online:1996-01-25 Published:2010-11-23

摘要/Abstract

摘要： 在深入地研究了球形壳体角变形的性态基础上,推出了球形壳体角变形附加应力简易计算式;给出了角变形区变形特点,和球壳结构与角变形限量间的数值关系,经实践证明可同JB1127-82规定对应使用.

关键词: 球形壳体, 角变形, 角变形限量

Abstract: Properties of angle deformation have been deeply studied,the stress calculation formula that calculating angle deformation of spherical shell is derived.The deformation feature of spot where angle deformation takes place is given.The numerical expression of quantity relations between the limit capacity of angle deformation and the structure of spherical shell have got,tests show that it may be used with JB1127-82 standard.

Key words: spherical shell, angle deformation, limit capacity of angle deformation

赵芳璧, 白云飞, 黄小平, 张宏伟, 赵大飙. 球形壳体角变形性态及应力计算[J]. 石油学报, 1996, 17(1): 139-146.

Zhao Fangbi, Bai Yunfei, Huang Xiaoping, Zhang Hongwei, Zhao dabiao. PROPERTIES AND STRESS CALCULATION ON ANGLE DEFORMATION OF SPHERICAL SHELL[J]. Editorial office of ACTA PETROLEI SINICA, 1996, 17(1): 139-146.

球形壳体角变形性态及应力计算

PROPERTIES AND STRESS CALCULATION ON ANGLE DEFORMATION OF SPHERICAL SHELL

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