An efficient shear deformation theory with stretching effect for bending stress analysis of laminated composite plates

Soufiane Abbas; Soumia Benguediab; Kada Draiche; Ahmed Bakora; Mohamed Benguediab

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자료유형: 학술저널

저자정보: Soufiane Abbas (University of Sidi Bel Abbes) Soumia Benguediab (University of Sidi Bel Abbes) Kada Draiche (University of Sidi Bel Abbes) Ahmed Bakora (University of Sidi Bel Abbes) Mohamed Benguediab (University of Sidi Bel Abbes)

저널정보: 국제구조공학회 Structural Engineering and Mechanics, An Int'l Journal Structural Engineering and Mechanics, An Int'l Journal Vol.74 No.3

발행연도: 2020.1

수록면: 365 - 380 (16page)

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The focus of this paper is to develop an analytical approach based on an efficient shear deformation theory with stretching effect for bending stress analysis of cross-ply laminated composite plates subjected to transverse parabolic load and line load by using a new kinematic model, in which the axial displacements involve an undetermined integral component in order to reduce the number of unknowns and a sinusoidal function in terms of the thickness coordinate to include the effect of transverse shear deformation. The present theory contains only five unknowns and satisfies the zero shear stress conditions on the top and bottom surfaces of the plate without using any shear correction factors. The governing differential equations and its boundary conditions are derived by employing the static version of principle of virtual work. Closed-form solutions for simply supported cross-ply laminated plates are obtained applying Navier’s solution technique, and the numerical case studies are compared with the theoretical results to verify the utility of the proposed model. Lastly, it can be seen that the present outlined theory is more accurate and useful than some higher-order shear deformation theories developed previously to study the static flexure of laminated composite plates.

#stress analysis #cross-ply laminated plates #parabolic load #line load #static flexure

참고문헌 (104)

참고문헌 신청

Ahmed, A. / 2014 / Post buckling analysis of sandwich beams with functionally graded faces using a consistent higher order theory / Int. J. Civil Struct. Environ 4(2):59~64

Moussa Abualnour / 2019 / Thermomechanical analysis of antisymmetric laminated reinforced composite plates using a new four variable trigonometric refined plate theory / Computers and Concrete, An International Journal 24(6):489~498

Farouk Yahia Addou / 2019 / Influences of porosity on dynamic response of FG plates resting on Winkler/Pasternak/Kerr foundation using quasi 3D HSDT / Computers and Concrete, An International Journal 24(4):347~367

Akavci, S. S. / 2007 / Buckling and free vibration analysis of symmetric and antisymmetric laminated composite plates on an elastic foundation / J. Reinf. Plastics Compos 26(18):1907~1919

S. Alimirzaei / 2019 / Nonlinear analysis of viscoelastic micro-composite beam with geometrical imperfection using FEM: MSGT electro-magneto-elastic bending, buckling and vibration solutions / Structural Engineering and Mechanics, An Int＇l Journal 71(5):485~502

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