Study of the elastoplastic axisymmetric stress-strain state of irradiated laminated shells with a loading history

被引：5

作者：

Babeshko, ME ^{[1
]}

Savchenko, VG ^{[1
]}

机构：

[1] Natl Acad Sci Ukraine, SP Timoshenko Inst Mech, Kiev, Ukraine

来源：

INTERNATIONAL APPLIED MECHANICS | 2001年 / 37卷 / 11期

关键词：

Strain State; Neutron Flux; Stress Analysis; Plate Surface; Flux Incident;

D O I：

10.1023/A:1014228515259

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A technique is proposed to determine the axisymmetric state of laminated shells under thermoradiation loading. The deformation is assumed simple. The axisymmetric elastoplastic stress-strain state of a two-layered continuous plate under a distributed load and a neutron flux incident on one of the plate surfaces is studied within the framework of the Kirchhoff-Love hypothesis for a layer stack. The results obtained with and without regard for the loading history are presented. An important role of the loading history in a stress analysis is confirmed.

引用

页码：1441 / 1446

页数：6

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