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Dynamic Analysis of a Tapered Composite Thin-Walled Rotating Shaft Using the Generalized Differential Quadrature Method
Joint Authors
Yongsheng, Ren
Zhong, Weiyan
Gao, Feng
Wu, Xiaoxiao
Ma, Hongcan
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-06-14
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
A dynamic model of a tapered composite thin-walled rotating shaft is presented.
In this model, the transverse shear deformation, rotary inertia, and gyroscopic effects have been incorporated.
The equations of motion are derived based on a refined variational asymptotic method (VAM) and Hamilton’s principle.
The partial differential equations of motion are reduced to the ordinary differential equations of motion by using the generalized differential quadrature method (GDQM).
The validity of the dynamic model is proved by comparing the numerical results with those obtained in the literature and by using ANSYS.
The effects of taper ratio, boundary conditions, ply angle, length to mean radius ratios, and mean radius to thickness ratios on the natural frequencies and critical rotating speeds are investigated.
American Psychological Association (APA)
Zhong, Weiyan& Gao, Feng& Yongsheng, Ren& Wu, Xiaoxiao& Ma, Hongcan. 2020. Dynamic Analysis of a Tapered Composite Thin-Walled Rotating Shaft Using the Generalized Differential Quadrature Method. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1193423
Modern Language Association (MLA)
Zhong, Weiyan…[et al.]. Dynamic Analysis of a Tapered Composite Thin-Walled Rotating Shaft Using the Generalized Differential Quadrature Method. Mathematical Problems in Engineering No. 2020 (2020), pp.1-14.
https://search.emarefa.net/detail/BIM-1193423
American Medical Association (AMA)
Zhong, Weiyan& Gao, Feng& Yongsheng, Ren& Wu, Xiaoxiao& Ma, Hongcan. Dynamic Analysis of a Tapered Composite Thin-Walled Rotating Shaft Using the Generalized Differential Quadrature Method. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-14.
https://search.emarefa.net/detail/BIM-1193423
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1193423