Paper Title:
The Optimum Design of Composite Laminated Plate Based on Spline Finite Element Analysis
  Abstract

Geometrical parameters of composite laminated plates in engineering structure tend to have stochastic properties. It would be very significant on how to study the random parameter laminated plates, and the parameters optimization analysis of mechanical properties, influencing on the correctly-estimated reliability of structure design. Based on the classical theory advocated by Kirchhoff, which indicates that with spline finite element method, cubic b-spline function constitutes the spline to antisymmetry multi-layer angle laid against laminated plates on the three independent displacement and the interpolation which can deduce composite laminated plate stiffness matrix, quality array type, the damping array type, and the dynamic equations of laminates is derived by Lagrange equation and a characteristic equation established by Rayleigh-Ritz theory. On the basis of Kirchhoff hypothesis, the laminated plates mechanics characteristic analysis with spline collocation method can lead to the resolution of the structural displacement, and dynamic response of velocity and acceleration, further to comparing with Newmark method. As to laminated plates of nonlinear bending, its mechanical properties will be under siscussion. The optimum design of of laying layer of composite laminated plate horn based on the spline finite element analysis will be conducted. The numerical column verifies the effectiveness of the proposed algorithm.

  Info
Periodical
Chapter
Chapter 1: Applied Mechanics Mechanical Engineering
Edited by
Honghua Tan
Pages
199-209
DOI
10.4028/www.scientific.net/AMM.138-139.199
Citation
F. X. You, F. Zhang, B. L. Zuo, "The Optimum Design of Composite Laminated Plate Based on Spline Finite Element Analysis", Applied Mechanics and Materials, Vols. 138-139, pp. 199-209, 2012
Online since
November 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Satoyuki Tanaka, Hiroshi Okada
Abstract:In this paper, an adaptive strategy based on a B-spline wavelet Galerkin method is discussed. The authors have developed the wavelet...
877
Authors: Wen Jun Pan, Xian Guo Ye, Lei Chang
Abstract:With the generalized displacement parameters of spline knots chosen as basic unknowns, the node displacement functions of spatial mega frames...
6049
Authors: Xiu Yun Gao, Ru Xin Jing, Jian Hui Song
Chapter 1: Mechanic Manufacturing System and Automation
Abstract:The foundation style of such construction as liquefied oil storage tank and environmental protected reaction pool is mostly annular...
307
Authors: Feng Xiang You, Fei Zhang, Buo Lei Zuo
Chapter 2: Material Science and Engineering
Abstract:The geometric parameters of the composite laminate in the engineering structure tend to have random properties. It is of great significance...
673
Authors: Chun Ying Zhou
Chapter 1: Mechanical Science and Engineering
Abstract:According to the large deformation elastic-plastic FEM and contact theory, Through the cold roll forming numerical simulation of involutes...
578