Buckling and pre stressed dynamics analysis of laminated composite plate with different boundary conditions
Other Title(s)
تحليل الانبعاج و الاهتزاز لصفائح مركبة طبقية مع ظروف أسناد عامة
Joint Authors
Ibrahim, Widad Majid
Abd, Zaynab Abd al-Karim
Source
al-Khwarizmi Engineering Journal
Issue
Vol. 15, Issue 1 (31 Mar. 2019), pp.46-55, 10 p.
Publisher
University of Baghdad al-Khwarizmi College of Engineering
Publication Date
2019-03-31
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Topics
Abstract EN
Critical buckling and natural frequencies behavior of laminated composite thin plates subjected to in-plane uniform load is obtained using classical laminated plate theory (CLPT).
Analytical investigation is presented using Ritz- method for eigenvalue problems of buckling load solutions for laminated symmetric and anti-symmetric, angle and cross ply composite plate with different elastic supports along its edges.
Equation of motion of the plate was derived using principle of virtual work and solved using modified Fourier displacement function that satisfies general edge conditions.
Various numerical investigation were studied to exhibit a convergence and accuracy of the present solution for considering some design parameters such as edge conditions, aspect ratio, lamination angle, thickness ratio, orthotropic ratio, the results obtained gives good agreement with those published by other researchers.
American Psychological Association (APA)
Ibrahim, Widad Majid& Abd, Zaynab Abd al-Karim. 2019. Buckling and pre stressed dynamics analysis of laminated composite plate with different boundary conditions. al-Khwarizmi Engineering Journal،Vol. 15, no. 1, pp.46-55.
https://search.emarefa.net/detail/BIM-893049
Modern Language Association (MLA)
Ibrahim, Widad Majid& Abd, Zaynab Abd al-Karim. Buckling and pre stressed dynamics analysis of laminated composite plate with different boundary conditions. al-Khwarizmi Engineering Journal Vol. 15, no. 1 (Mar. 2019), pp.46-55.
https://search.emarefa.net/detail/BIM-893049
American Medical Association (AMA)
Ibrahim, Widad Majid& Abd, Zaynab Abd al-Karim. Buckling and pre stressed dynamics analysis of laminated composite plate with different boundary conditions. al-Khwarizmi Engineering Journal. 2019. Vol. 15, no. 1, pp.46-55.
https://search.emarefa.net/detail/BIM-893049
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 54
Record ID
BIM-893049