ANALYSIS OF THE STATIC RESPONSE OF CROSS-PLY SIMPLY SUPPORTED PLATES AND SHELLS BASED ON A HIGHER-ORDER THEORY

被引：5

作者：

Oktem, A. S. ^{[1
]}

Guedes Soares, C. ^{[1
]}

机构：

[1] Univ Tecn Lisboa, Ctr Marine Technol & Engn CENTEC, Inst Super Tecn Portugal, P-1049001 Lisbon, Portugal

来源：

MECHANICS OF COMPOSITE MATERIALS | 2012年 / 48卷 / 01期

关键词：

boundary-discontinuous Fourier series; cross-ply plate; higher-order theory; doubly curved shells; simple supports; DOUBLY-CURVED PANELS; VISCOUS-FLUID FLOW; FOURIER-ANALYSIS; STABILITY; PDES;

D O I：

10.1007/s11029-012-9252-z

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The boundary-discontinuous double Fourier series-based solution methodology is used to solve the problem of higher-order shear deformation of cross-ply plates and doubly curved panels, which are characterized by a system of five highly coupled linear partial differential equations with mixed-type simply supported boundary conditions prescribed at all four their edges. The present solution is related to a number of unsolved boundary-value problems and can serve as a tool in particular for early design stages and for benchmark comparisons and verifications of numerical results. The analytical results obtained are compared with finite-element calculations, and a good agreement is found to exist between them.

引用

页码：65 / 76

页数：12

共 13 条

[1] On the roles of complementary and admissible boundary constraints in Fourier solutions to the boundary value problems of completely coupled rTH order PDES [J].

Chaudhuri, RA .

JOURNAL OF SOUND AND VIBRATION, 2002, 251 (02) :261-313

[2] A BOUNDARY-CONTINUOUS-DISPLACEMENT BASED FOURIER-ANALYSIS OF LAMINATED DOUBLY-CURVED PANELS USING CLASSICAL SHALLOW SHELL THEORIES [J].

CHAUDHURI, RA ;

KABIR, HRH .

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, 1992, 30 (11) :1647-1664

[3] ON BOUNDARY-DISCONTINUOUS DOUBLE FOURIER-SERIES SOLUTION TO A SYSTEM OF COMPLETELY COUPLED PDES [J].

CHAUDHURI, RA .

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, 1989, 27 (09) :1005-1022

[4] STATIC AND DYNAMIC FOURIER-ANALYSIS OF FINITE CROSS-PLY DOUBLY-CURVED PANELS USING CLASSICAL SHALLOW SHELL THEORIES [J].

CHAUDHURI, RA ;

KABIR, HRH .

COMPOSITE STRUCTURES, 1994, 28 (01) :73-91

[5]

Goldstein S, 1937, P CAMB PHILOS SOC, V33, P41

[6]

Goldstein S, 1936, P CAMB PHILOS SOC, V32, P40

[7]

Hobson E.W., 1950, THEORY FUNCTIONS REA, VII

[8]

Oktem A. S., 2005, THESIS U UTAH SALT L

[9] Fourier analysis of thick cross-ply Levy type clamped doubly-curved panels [J].

Oktem, Ahmet Sinan ;

Chaudhuri, Reaz A. .

COMPOSITE STRUCTURES, 2007, 80 (04) :489-503

[10] Levy type Fourier analysis of thick cross-ply doubly curved panels [J].

Oktem, Ahmet Sinan ;

Chaudhuri, Reaz A. .

COMPOSITE STRUCTURES, 2007, 80 (04) :475-488

← 1 2 →