Characteristic analysis of composite thin-walled beams under constrained torsion

Zhongmin Deng; Dechao Zhu

Characteristic analysis of composite thin-walled beams under constrained torsion

Zhongmin Deng^*
, Dechao Zhu

^*Corresponding author for this work

School of Astronautics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Based on Vlasov theory, a layered warping model was presented for mechanical analysis of composite thin-walled beams with arbitrary closed-section. Besides the effects of shearing strain and torsion warping, the influences of materials and the ply arrangement on the warping displacement and stress are also discussed. The numerical results show that the warping displacement and stress of the composite thin-walled beam are different from layer to layer due to influence of materials and the ply arrangement.

Original language	English
Pages (from-to)	75-78
Number of pages	4
Journal	Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
Volume	26
Issue number	1
State	Published - Feb 2000

Cite this

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title = "Characteristic analysis of composite thin-walled beams under constrained torsion",

abstract = "Based on Vlasov theory, a layered warping model was presented for mechanical analysis of composite thin-walled beams with arbitrary closed-section. Besides the effects of shearing strain and torsion warping, the influences of materials and the ply arrangement on the warping displacement and stress are also discussed. The numerical results show that the warping displacement and stress of the composite thin-walled beam are different from layer to layer due to influence of materials and the ply arrangement.",

author = "Zhongmin Deng and Dechao Zhu",

year = "2000",

month = feb,

language = "英语",

volume = "26",

pages = "75--78",

journal = "Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics",

issn = "1001-5965",

publisher = "Beijing University of Aeronautics and Astronautics (BUAA)",

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T1 - Characteristic analysis of composite thin-walled beams under constrained torsion

AU - Deng, Zhongmin

AU - Zhu, Dechao

PY - 2000/2

Y1 - 2000/2

N2 - Based on Vlasov theory, a layered warping model was presented for mechanical analysis of composite thin-walled beams with arbitrary closed-section. Besides the effects of shearing strain and torsion warping, the influences of materials and the ply arrangement on the warping displacement and stress are also discussed. The numerical results show that the warping displacement and stress of the composite thin-walled beam are different from layer to layer due to influence of materials and the ply arrangement.

AB - Based on Vlasov theory, a layered warping model was presented for mechanical analysis of composite thin-walled beams with arbitrary closed-section. Besides the effects of shearing strain and torsion warping, the influences of materials and the ply arrangement on the warping displacement and stress are also discussed. The numerical results show that the warping displacement and stress of the composite thin-walled beam are different from layer to layer due to influence of materials and the ply arrangement.

UR - https://www.scopus.com/pages/publications/0034139074

M3 - 文章

AN - SCOPUS:0034139074

SN - 1001-5965

VL - 26

SP - 75

EP - 78

JO - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

JF - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics

IS - 1

ER -

Characteristic analysis of composite thin-walled beams under constrained torsion

Abstract

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