Analysis of flexible layered shallow shells on elastic foundation

被引：1

作者：

Stupishin, L. ^{[1
]}

Kolesnikov, A. ^{[1
]}

Tolmacheva, T. ^{[1
]}

机构：

[1] South West State Univ, Urban Rd Construct & Struct Mech Dept, 50 Let Octyabrya St,94, Kursk 305040, Russia

来源：

7TH INTERNATIONAL CONFERENCE ON KEY ENGINEERING MATERIALS (ICKEM 2017) | 2017年 / 201卷

关键词：

D O I：

10.1088/1757-899X/201/1/012018

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper contains numerical analysis of a layered geometric nonlinear flexible shallow shell based on an elastic foundation. Rise of arch in the center of the shell, width, length and type of support are given. The design variable is taken to be the thickness of the shallow shell, the form of the middle surface forming and the characteristic of elastic foundations. Critical force coefficient and stress of shells are calculated by Bubnov-Galerkin. Stress, characteristic of elastic foundations thickness dependence are presented.

引用

页数：5

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