Sheng, H Y and Ye, J Q (2002) A semi-analytical finite element for laminated composite plates. Composite Structures, 57 (1-4). pp. 117-123. ISSN 0263-8223Full text not available from this repository.
This paper presents a semi-analytical finite element solution for laminated composite plates. The method is based on a mixed variational principle that involves both displacements and stresses. Finite element meshes are only used in the plane of plate, while the through thickness distributions of displacements and stresses are obtained using the method of state equations. Numerical results show that the rate of convergence of the new method is fast and the solutions can be very close to corresponding exact three-dimensional ones. The use of a recursive formulation of the state equations leads to an algebra equation system, from which solution are sought, whose dimension is independent of the numbers of layers of the plate considered.
|Journal or Publication Title:||Composite Structures|
|Uncontrolled Keywords:||State equation ; Three-dimensional elasticity ; Laminated composite plate ; Finite element|
|Subjects:||T Technology > TA Engineering (General). Civil engineering (General)|
|Departments:||Faculty of Science and Technology > Engineering|
|Deposited On:||21 May 2012 10:03|
|Last Modified:||20 Feb 2017 03:05|
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