INFLUENCE OF DISTRIBUTED AND LOCALIZED IMPERFECTIONS ON THE BUCKLING OF CYLINDRICAL-SHELLS UNDER EXTERNAL-PRESSURE

被引：29

作者：

ABDELMOULA, R

DAMIL, N

POTIERFERRY, M

机构：

[1] UNIV HASSAN II,FAC SCI 2,CASABLANCA,MOROCCO

[2] FAC SCI METZ,PHYS & MECAN MAT LAB,CNRS,URA 1215,F-57045 METZ,FRANCE

来源：

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1992年 / 29卷 / 01期

关键词：

D O I：

10.1016/0020-7683(92)90092-8

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The influence of distributed and/or localized imperfections on the buckling load is analysed within the framework of cellular bifurcation theory. We propose analytical formulae for the reduction of the critical buckling pressure of those shells in the presence of various types of imperfections.

引用

页码：1 / 25

页数：25

共 15 条

[1]

ABDELMOULA R, 1991, INFLUENCE BOUNDARY C

[2]

Amazigo J. C., 1970, International Journal of Solids and Structures, V6, P1341, DOI 10.1016/0020-7683(70)90067-3

[3]

Amazigo J. C., 1971, International Journal of Solids and Structures, V7, P883, DOI 10.1016/0020-7683(71)90070-9

[4]

ARBOCZ J, 1987, LECTURE NOTES PHYSIC

[5]

Budiansky B, 1974, ADV APPL MECH, P1, DOI DOI 10.1016/S0065-2156(08)70030-9

[6]

Bushnell D, 1985, COMPUTERIZED BUCKLIN

[7]

DAMIL N, 1991, IN PRESS DYNAMICS ST

[8]

DUBAS P, 1987, ECCS C STABILITY PLA

[9]

HUI D, 1989, WIN ANN M SAN FRANC

[10]

KOITER WT, 1967, NASA TECH T F, V10, P833

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