OPTIMAL DESIGN OF MODERATE THICK LAMINATED COMPOSITE PLATES UNDER STATIC CONSTRAINTS USING REAL CODING GENETIC ALGORITHM
محتوى المقالة الرئيسي
الملخص
The objective of the current research is to find an optimum design of hybrid laminated moderate thick composite plates with static constraint. The stacking sequence and ply angle is required for optimization to achieve minimum deflection for hybrid laminated composite plates consist of glass and carbon long fibers reinforcements that impeded in epoxy matrix with known plates dimension and loading. The analysis of plate is by adopting the first-order shear deformation theory and using Navier's solution with Genetic Algorithm to approach the current objective. A program written with MATLAB to find best stacking sequence and ply angles that give minimum deflection, and the results comparing with ANSYS.
تفاصيل المقالة
القسم
كيفية الاقتباس
المراجع
− Apalak, M. K. et al., "Layer Optimization for Maximum Foundational Frequency of Laminated Composite Plates for Different Edge Conditions", Composite Science and Technology Journal, Vol. 68, pp 537- 550, 2007
− Bond, D. A., 1996, "Lecture Notes on Composites", lecture of University of Manchester.
− Department of defense publication "COMPOSITE MATERIALS HANDBOOK", USA, 1997.
− Faimum, F. et al., "Analytical Sensitivities of a Shear Deformation Laminate Composite Plates", Sixth World Congresses of Structural and Multidisciplinary Optimization, Brazil, Rio de Janeiro, 30 May-03 June 2005.
− Gilat, Amos, 2001, "MATLAB®, an Introduction with Applications", John Wiley & Sons, INC.
− Gurdal, Zafer et al., "Design and Optimization of Laminated Composite Materials", John Wiley & Sons, INC.,1999.
− Kam, T. Y. et al., "Design of Laminated Composite Plates for Optimal Dynamic Characteristic Using a Constrained
Global Optimization Technique", Composite in Applied Mechanics and Engineering Magazine, Vol. 3, pp 389-402, 1993.
− Moaveni, Saeed, 1999, "Finite Element Analysis, Theory and Application with ANSYS", Prentice Hall.
− Pluch, B. et al., "Combining a Finite Element Programme and a Genetic Algorithm to Optimize Composite
Structures with Variable Thickness", Composite and Structure Journal, Vol. 81, pp 284-294, 2007.
− Reddy, J. N., 2004, "Mechanics of Laminated Composite Plates and Shells, Theory and Analysis", CRC Press, Second edition.
− Reza, Mohammed et al, "A Hybrid Radial-Based Neuro-GA Multiobjective Design of Laminated Composite Plates
Under Moisture and Thermal Action", International Journal of Computer, Information and Systems Science and
Engineering, Vol. 1,No. 2, pp 109-116, 2007.
− Roberto, Brighenti , 2001, "Fiber Distribution Optimization in Fiber- Reinforced Composites by a Genetic Algorithm", Journal of Composite Structures, Vol.54, pp 349-354.
− Tabakov, P.Y., 2004, "Multi- Dimensional Design Optimization of Laminated Structures Using an Improved Genetic Algorithm", Journal of Composite Structures, Vol.71, pp 1- 15.
− Ten, K. K. et al., 1983, "On the Three Dimensional Analysis of Thick Laminated Plates", Journal of Sound and Vibration Vol. 2, pp. 213-224.
− Townsend, A. A., 2003, "Genetic Algorithm, a Tutorial", lecture of University of Alabama.
− Ventsel, Edward et al, 2001, "Thin Plates and Shell, Theory and Application", Marcei Dekker, INC.