INTERACTIVE BENDING BEHAVIOR OF SANDWICH BEAMS

被引：19

作者：

HUNT, GW ^{[1
]}

DASILVA, LS ^{[1
]}

机构：

[1] UNIV COIMBRA,DEPT CIVIL ENGN,P-3409 COIMBRA,PORTUGAL

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 1990年 / 57卷 / 01期

关键词：

D O I：

10.1115/1.2888301

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A multi-degree-of-freedom nonlinear Rayleigh-Ritz formulation for a sandwich beam is developed and is used to demonstrate the possible sudden destabilizing effects associated with wrinkling on the compressive face. Through-core stretching and core shearing effects are included. Nonlinear load-deflection curves, for various loading conditions including point loads and uniformly distributed loads, are presented. © 1990 by ASME.

引用

页码：189 / 196

页数：8

共 9 条

[1]

Allen HG., 2013, ANAL DESIGN STRUCTUR

[2]

Brush D.O., 1975, BUCKLING BARS PLATES

[3]

CHONG KP, 1974, J ENG MECH DIV-ASCE, V100, P95

[4]

DASILVA LS, 1989, IN PRESS J MECHANICS

[5] BENCHTESTS FOR GEOMETRIC NONLINEARITY [J].

DUXBURY, PG ;

CRISFIELD, MA ;

HUNT, GW .

COMPUTERS & STRUCTURES, 1989, 33 (01) :21-29

[6] FLEXURAL WRINKLING OF HONEYCOMB SANDWICH BEAMS WITH LAMINATED FACES [J].

GUTIERREZ, AJ ;

WEBBER, JPH .

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 1980, 16 (07) :645-651

[7] INTERACTIVE BUCKLING IN SANDWICH STRUCTURES [J].

HUNT, GW ;

DASILVA, LS ;

MANZOCCHI, GME .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1988, 417 (1852) :155-177

[8]

HUNT GW, 1986, APPL MECH REV, V39, P1165

[9]

OCONNOR DJ, 1985, THESIS U ULSTER

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