HYGROTHERMAL EFFECT ON BUCKLING OF COMPOSITE SANDWICH WITH DELAMINATION

LI Xiang-yang; JIANG Li; ZHANG Zhi-min

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Article Navigation > Acta Materiae Compositae Sinica > 2000 > 17(4): 110-114

LI Xiang-yang, JIANG Li, ZHANG Zhi-min. HYGROTHERMAL EFFECT ON BUCKLING OF COMPOSITE SANDWICH WITH DELAMINATION[J]. Acta Materiae Compositae Sinica, 2000, 17(4): 110-114.

Citation:

LI Xiang-yang, JIANG Li, ZHANG Zhi-min. HYGROTHERMAL EFFECT ON BUCKLING OF COMPOSITE SANDWICH WITH DELAMINATION[J]. Acta Materiae Compositae Sinica, 2000, 17(4): 110-114.

LI Xiang-yang, JIANG Li, ZHANG Zhi-min. HYGROTHERMAL EFFECT ON BUCKLING OF COMPOSITE SANDWICH WITH DELAMINATION[J]. Acta Materiae Compositae Sinica, 2000, 17(4): 110-114.

Citation:

LI Xiang-yang, JIANG Li, ZHANG Zhi-min. HYGROTHERMAL EFFECT ON BUCKLING OF COMPOSITE SANDWICH WITH DELAMINATION[J]. Acta Materiae Compositae Sinica, 2000, 17(4): 110-114.

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HYGROTHERMAL EFFECT ON BUCKLING OF COMPOSITE SANDWICH WITH DELAMINATION

Beijing University of Aeronautics and Astronautics, Beijing 100083,China

Received Date: 2000-02-22
Rev Recd Date: 2000-04-05
Publish Date: 2000-12-25

Abstract

Abstract

A two dimensional elastic foundation to analyze the buckling of composite sandwich plates containing delamination between two faceplate laminates is established. By employing Rayleigh Ritz method, this paper studies the hygrothermal effect on buckling character of composite sandwich plates containing delamination between two faceplate laminates. The elastic coefficients and the hygrothermal coefficients of the composite faceplate laminate are dependent on temperature.
- hygrothermal effect,
- delamination,
- buckling,
- composite sandwich
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