Vibration and Buckling Analysis of a Rotating Annular Plate Subjected to a Compressive Centrifugal Body Force
- Authors
- Yang, Y. B.; Kang, J. H.
- Issue Date
- Jul-2018
- Publisher
- WORLD SCIENTIFIC PUBL CO PTE LTD
- Keywords
- Rotating disk; annular plate; centrifugal body force; Ritz method; free vibration; mode shapes; critical buckling angular speed
- Citation
- INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, v.18, no.7
- Journal Title
- INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS
- Volume
- 18
- Number
- 7
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/2023
- DOI
- 10.1142/S0219455418500979
- ISSN
- 0219-4554
1793-6764
- Abstract
- The free vibration and buckling of a rotating annular plate with constant angular speed free at the inner edge and fixed at the outer edge subjected to a compressive centrifugal body force are analyzed using the Ritz method. Exact stress components and radial displacement of the rotating annular plate are obtained via the plane elasticity. Convergence studies in the frequencies and the critical buckling angular speed are made up to four significant figures. The natural frequencies and the corresponding mode shapes and the critical buckling angular speeds are presented for the rotating annular plates with various angular speeds and ratios of the inner radius to the outer radius.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Engineering > School of Architecture and Building Science > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.