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Vo, Thuc; Lee, Jaehong (2007)
Publisher: Elsevier
Languages: English
Types: Article
Subjects: H200, H300, H400
This paper presents a flexural–torsional analysis of composite box beams. A general analytical model applicable to thin-walled box section composite beams subjected to vertical and torsional load is developed. This model is based on the classical lamination theory, and accounts for the coupling of flexural and torsional responses for arbitrary laminate stacking sequence configurations, i.e. unsymmetric as well as symmetric. Governing equations are derived from the principle of the stationary value of total potential energy. Numerical results are obtained for thin-walled composites beams under vertical and torsional loading, addressing the effects of fiber angle and laminate stacking sequence.
  • The results below are discovered through our pilot algorithms. Let us know how we are doing!

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    • [8] Lee, J. and Lee, S., "Flexural-torsional behavior of thin-walled composite beams," Thin-walled Structures, Vol.42, 2004, pp. 1293-1305.
    • [9] Salim, H.A. and Davalos, J.F., "Torsion of Open and Closed Thin-Walled Laminated Composite Sections," Journal of Composite Materials, Vol.39, No. 6, 2005, pp.497-524.
    • [10] Cortinez, V.H. and Piovan, M.T., "Stability of composite thin-walled beams with shear deformability," Computers and Structures, Vol.84, 2006, pp. 978-990.
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    • [12] Jones, R. M., Mechanics of composite materials, Hemisphere Publishing Corp., New York, 1975.
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  • Discovered through pilot similarity algorithms. Send us your feedback.

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