LAYER-WISE SHELL THEORY FOR POSTBUCKLING OF LAMINATED CIRCULAR CYLINDRICAL-SHELLS

被引：47

作者：

REDDY, JN ^{[1
]}

SAVOIA, M ^{[1
]}

机构：

[1] VIRGINIA POLYTECH INST & STATE UNIV,DEPT ENGN SCI & MECH,BLACKSBURG,VA 24061

来源：

AIAA JOURNAL | 1992年 / 30卷 / 08期

关键词：

D O I：

10.2514/3.11193

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The layer-wise shell theory of Reddy is used to study the postbuckling response of circular cylindrical shells. The Rayleigh-Ritz method is used to solve the equations by assuming a double Fourier expansion of the displacements with trigonometric coordinate functions. Numerical results for postbuckling response of axially compressed multilayer cylinders with simply supported edge conditions are presented for different values of shell imperfections.

引用

页码：2148 / 2154

页数：7

共 39 条

[1] POSTBUCKLING BEHAVIOR OF AXIALLY COMPRESSED CIRCULAR CYLINDERS [J].

ALMROTH, BO .

AIAA JOURNAL, 1963, 1 (03) :630-633

[2] BUCKLING OF AXIALLY COMPRESSED IMPERFECT CYLINDRICAL-SHELLS [J].

ARBOCZ, J ;

SECHLER, EE .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1974, 41 (03) :737-743

[3]

Arbocz J, 1987, LECT NOTE PHYS, P84

[4]

ARBOCZ J, 1974, BUCKLING STRUCTURES, P291

[5] GENERAL 2-DIMENSIONAL THEORY OF LAMINATED CYLINDRICAL-SHELLS [J].

BARBERO, EJ ;

REDDY, JN ;

TEPLY, JL .

AIAA JOURNAL, 1990, 28 (03) :544-553

[6]

Bushnell D, 1985, COMPUTERIZED BUCKLIN

[7] A FAST INCREMENTAL-ITERATIVE SOLUTION PROCEDURE THAT HANDLES SNAP-THROUGH [J].

CRISFIELD, MA .

COMPUTERS & STRUCTURES, 1981, 13 (1-3) :55-62

[8] EXPLICIT LOWER BOUNDS FOR THE BUCKLING OF AXIALLY LOADED CYLINDERS [J].

CROLL, JGA ;

BATISTA, RC .

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 1981, 23 (06) :331-343

[9]

Donnell L.H., 1976, BEAMS PLATES SHELLS

[10]

Donnell LH., 1934, T AM SOC MECH ENG, V56, P795

← 1 2 3 4 →