Vibration analysis of cross-ply plates under initial stress using refined theory
Other Title(s)
تحليل الاهتزازات تحت تأثير الإجهاد الأولي باستخدام نظرية اللوحة المكررة
Joint Authors
Bawah, Kani Husayn
Sadiq, Ibtihal Abbas
Source
al-Khwarizmi Engineering Journal
Issue
Vol. 14, Issue 4 (31 Dec. 2018), pp.34-44, 11 p.
Publisher
University of Baghdad al-Khwarizmi College of Engineering
Publication Date
2018-12-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Abstract EN
Natural frequency under initial stresses for simply supported cross-ply composite laminated plates (E glass- fiber) are obtained using Refind theory (RPT).
This theory accounts for parabolic distribution of the transverse shear strain through the plate thickness and satisfies the zero traction boundary conditions on the surfaces of the plate without using shear correction factors.
The governing equations for Eigen value problem under initial stress are derived using Hamilton’s principle and solved using Navier solution for simply supported cross-ply symmetric and antisymmetric laminated plates.
The effect of many design factors such as modulus ratio, thickness ratio and number of laminates on the Natural frequency and buckling stresses of orthotropic plates are studied.
The results are compared with other researcher
American Psychological Association (APA)
Sadiq, Ibtihal Abbas& Bawah, Kani Husayn. 2018. Vibration analysis of cross-ply plates under initial stress using refined theory. al-Khwarizmi Engineering Journal،Vol. 14, no. 4, pp.34-44.
https://search.emarefa.net/detail/BIM-853307
Modern Language Association (MLA)
Sadiq, Ibtihal Abbas& Bawah, Kani Husayn. Vibration analysis of cross-ply plates under initial stress using refined theory. al-Khwarizmi Engineering Journal Vol. 14, no. 4 (Dec. 2018), pp.34-44.
https://search.emarefa.net/detail/BIM-853307
American Medical Association (AMA)
Sadiq, Ibtihal Abbas& Bawah, Kani Husayn. Vibration analysis of cross-ply plates under initial stress using refined theory. al-Khwarizmi Engineering Journal. 2018. Vol. 14, no. 4, pp.34-44.
https://search.emarefa.net/detail/BIM-853307
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 43
Record ID
BIM-853307