PLASTIC INSTABILITY OF THICK-WALLED TUBES WITH CLOSED ENDS

被引：7

作者：

CHAKRABARTY, J

ALEXANDER, JM

机构：

[1] Civil Engineering Department, Middle East Technical University, Ankara

[2] Department of Mechanical Engineering, Imperial College, London

来源：

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES | 1969年 / 11卷 / 02期

关键词：

D O I：

10.1016/0020-7403(69)90003-4

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The fully plastic expansion of thick-walled tubes with arbitrary strain-hardening properties is discussed in general terms for the practically important case of closed-end conditions. A closed-form expression for the pressure-expansion relationship is established and a method is presented for an accurate determination of the instability strain. The importance of an elastic plastic analysis for very thick tubes is indicated and a method of evaluating the instability strain and the bursting pressure for such tubes is also discussed. © 1969.

引用

页码：175 / +

页数：1

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