DYNAMIC AND STATIC BUCKLING ASSESSMENT OF AN ECHINODOME

被引：0

作者：

ELDEEB, KMM

ROYLES, R

机构：

[1] Department of Civil Engineering, University of Edinburgh, Edinburgh, EH9 3JL, Mayfield Road

来源：

COMPUTERS & STRUCTURES | 1993年 / 46卷 / 05期

关键词：

Shells; (structures);

D O I：

10.1016/0045-7949(93)90151-3

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The paper examines theoretically the buckling behaviour of an echinodome-an optimum form of axisymmetric shell of revolution. The types of loading considered are of a concentrated nature applied axisymmetrically and symmetrically. Firstly static buckling behaviour is studied followed by dynamic buckling. Both bifurcation and non-linear collapse buckling are taken into account for static loading and only the non-linear collapse approach is pursued for the dynamic case. Comparisons are made between the corresponding dynamic and static buckling loads and the relative significance of the dynamic situation is discussed.

引用

页码：899 / 904

页数：6

共 16 条

[1]

Akkas N., 1976, Computers and Structures, V6, P241, DOI 10.1016/0045-7949(76)90035-3

[2]

Bathe KJ., 2006, FINITE ELEMENT PROCE

[3]

BATHE KJ, 1976, COMPUT STRUCT, V6, P81

[4]

Bushnell D, 1985, COMPUTERIZED BUCKLIN

[5]

ELDEEB KMM, 1990, THESIS U EDINBURGH

[6]

JONES N, 1984, DEV THIN WALLED STRU, V2, P49

[7]

ROYLES R, 1988, MODELLING SIMULATI B, V19, P1

[8]

ROYLES R, 1984, P S STOR TRANSP LPG, V2, P55

[9]

Royles R, 1980, STRAIN, V16, P12, DOI [DOI 10.1111/J.1475-1305.1980.TB00311.X, 10.1111/j.1475-1305.1980.tb00311.x]

[10] DYNAMIC ELASTIC BUCKLING OF COMPLETE SPHERICAL-SHELLS WITH INITIAL IMPERFECTIONS [J].

SONG, B ;

JONES, N .

JOURNAL OF STRUCTURAL MECHANICS, 1983, 11 (03) :327-350

← 1 2 →