Stress-strain state in an elastoplastic pipe taking into account the temperature and compressibility of the material

被引：2
|
作者：
Gornostaev, K. K. [1 ]
Kovalev, A. V. [1 ]
Malygina, Y. V. [1 ]
机构：
[1] Voronezh State Univ, 1 Univ Skaya Pl, Voronezh 394018, Russia
来源：
INTERNATIONAL CONFERENCE APPLIED MATHEMATICS, COMPUTATIONAL SCIENCE AND MECHANICS: CURRENT PROBLEMS | 2018年 / 973卷
关键词：
D O I：
10.1088/1742-6596/973/1/012004
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In the article the authors have considered the problem of determining the stress-strain state of the elastoplastic pipe with the Mises' condition in case of plane strain for the compressible material taking into account the temperature. The task was solved using the method of the small parameter. The expressions for the fields of stresses and displacements were received as well as the ratio of the radius of the elastoplastic boundary in the zero and first approximations.
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页数：10
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