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Bending of
laminated plates with mixed boundary conditions based on
higher-order shear deformation theory
Mojgan Yaghoubshahi and Hossein Rajaie |
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Vol. 4 (2009), No. 10, 1771–1786
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Abstract |
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The bending of laminated plates is considered using higher-order transverse shear deformation theory. The principle of virtual work is used to derive a new set of seven governing equations and corresponding boundary conditions. These equations, combined with eighteen relationships between the resultant stress and displacement components, compose a system of first-order partial differential equations that is solved by the generalized differential quadrature method. Numerical results for laminated plates with a variety of mixed boundary conditions are calculated using the proposed method, and good agreement is found with the corresponding solutions obtained using ANSYS. |
Keywords
laminated plates, higher-order transverse shear deformation
theory, mixed boundary conditions, generalized differential
quadrature method
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Milestones
Received: 27 February 2009
Revised: 9 April 2009
Accepted: 23 June 2009
Published: 27 February 2010
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Authors |
| Mojgan Yaghoubshahi | |
| Department of Civil and
Environmental Engineering Amirkabir University of Technology 424 Hafez Avenue Tehran 15914 Iran |
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| Hossein Rajaie | |
| Department of Civil and
Environmental Engineering Amirkabir University of Technology 424 Hafez Avenue Tehran 15914 Iran |
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| http://www.aut.ac.ir/official/main.asp?uid=rajaieh | |
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