Evaluation of Geometrical Nonlinear Behaviour of FRP Composite Plate Using Finite Element Method
Journal Title: International Journal of Science Engineering and Advance Technology - Year 2014, Vol 2, Issue 10
Abstract
The work presents the prediction of nonlinear behavior of a square plate made of composite material under uniform transvers pressure using 3-D finite element analysis. Transverse deflection, principal stresses and shear stresses are evaluated for different values of load and by varying the number of layers. The effect of loading and stresses in both the analyses for all the values of composite laminated plate with different stacking sequence are determined. The study also includes the effect of the layer thickness for different layup responses of laminate under the clamped boundary conditions. The commercial finite element analysis software ANSYS has been successfully executed for both linear Static analysis and geometric nonlinear static analysis.
Authors and Affiliations
Ch. jeevitha| Mechanical Engineering Department, P.V.P. Siddhartha Institute of technology, Vijayawada, Andhra Pradesh, India. jeevitha.cheboyina@gmail.com, M. Mounika| Mechanical Engineering Department, P.V.P. Siddhartha Institute of technology, Vijayawada, Andhra Pradesh, India, p. phani prasanthi| Mechanical Engineering Department, P.V.P. Siddhartha Institute of technology, Vijayawada, Andhra Pradesh, India
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