BUCKLING STUDIES FOR SIMPLY SUPPORTED SYMMETRICALLY LAMINATED RECTANGULAR-PLATES

被引：68

作者：

NARITA, Y ^{[1
]}

LEISSA, AW ^{[1
]}

机构：

[1] OHIO STATE UNIV,DEPT ENGN MECH,COLUMBUS,OH 43210

来源：

INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES | 1990年 / 32卷 / 11期

关键词：

D O I：

10.1016/0020-7403(90)90063-O

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Extensive and accurate numerical results are presented for the critical buckling loads of simply supported, rectangular, laminated composite plates subjected to five types of loading conditions: (1) uniaxial, (2) hydrostatic biaxial, (3) compression-tension biaxial, (4) positive shear and (5) negative shear. Considerably different results are found for the two types of shear loading for angle-ply composites. The Ritz method, along with displacements assumed in the form of a double sine series, is used to solve the problems. Convergence studies are presented to demonstrate the accuracy of the results. Contour plots of the buckled mode shapes are shown for some of the more interesting plate and loading configurations. © 1990.

引用

页码：909 / 924

页数：16

共 37 条

[1] ANALYSIS OF ANISOTROPIC PLATES [J].

ASHTON, JE ;

WADDOUPS, ME .

JOURNAL OF COMPOSITE MATERIALS, 1969, 3 (JAN) :148-&

[2]

ASHTON JE, 1967, FZM4899 RES ENG REP

[3]

Bert CW, 1976, T JAPAN SOC COMPOSIT, V2, P7

[4]

BRUNELLE EJ, 1983, AIAA J

[5]

CHAMIS CC, 1971, NASA TN D6572 TECHN

[6]

CHAMIS CC, 1967, SMSMDD9 CAS W RES U

[7]

CHAMIS CC, 1971, P NAT SAMPE C SPACE

[8] OPTIMIZATION OF BUCKLING AND YIELD STRENGTHS OF LAMINATED COMPOSITES [J].

CHAO, CC ;

KOH, SL ;

SUN, CT .

AIAA JOURNAL, 1975, 13 (09) :1131-1132

[9] BUCKLING ANALYSIS OF LAMINATED COMPOSITE PLATES [J].

CROUZETPASCAL, J .

FIBRE SCIENCE & TECHNOLOGY, 1978, 11 (06) :413-446

[10]

DAVENPORT OB, 1972, J AIRCRAFT, V9, P477

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