Vibration Characteristics of Ring-Stiffened Functionally Graded Circular Cylindrical Shells
Joint Authors
Naeem, Muhammad Nawaz
Kanwal, Shazia
Arshad, Shahid Hussain
Shah, Abdul Ghafar
Mahmood, Tahir
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-10-15
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
The vibration characteristics of ring stiffened cylindrical shells are analyzed.
These shells are assumed to be structured from functionally graded materials (FGM) and are stiffened with isotropic rings.
The problem is formulated by coupling the expressions for strain and kinetic energies of a circular cylindrical shell with those for rings.
The Lagrangian function is framed by taking difference of strain and kinetic energies.
The Rayleigh-Ritz approach is employed to obtain shell dynamical equations.
The axial model dependence is approximated by characteristic beam functions that satisfy the boundary conditions.
The validity and efficiency of the present technique are verified by comparisons of present results with the previous ones determined by other researchers.
American Psychological Association (APA)
Naeem, Muhammad Nawaz& Kanwal, Shazia& Shah, Abdul Ghafar& Arshad, Shahid Hussain& Mahmood, Tahir. 2012. Vibration Characteristics of Ring-Stiffened Functionally Graded Circular Cylindrical Shells. ISRN Mechanical Engineering،Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-455895
Modern Language Association (MLA)
Naeem, Muhammad Nawaz…[et al.]. Vibration Characteristics of Ring-Stiffened Functionally Graded Circular Cylindrical Shells. ISRN Mechanical Engineering No. 2012 (2012), pp.1-13.
https://search.emarefa.net/detail/BIM-455895
American Medical Association (AMA)
Naeem, Muhammad Nawaz& Kanwal, Shazia& Shah, Abdul Ghafar& Arshad, Shahid Hussain& Mahmood, Tahir. Vibration Characteristics of Ring-Stiffened Functionally Graded Circular Cylindrical Shells. ISRN Mechanical Engineering. 2012. Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-455895
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-455895