Analysis on Forced Vibration of Thin-Wall Cylindrical Shell with Nonlinear Boundary Condition
Joint Authors
Wen, Bangchun
Li, Chaofeng
Tang, Qiansheng
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-22, 22 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-09-20
Country of Publication
Egypt
No. of Pages
22
Main Subjects
Abstract EN
Forced vibration of thin-wall cylindrical shell under nonlinear boundary condition was discussed in this paper.
The nonlinear boundary was modeled as supported clearance in one end of shell and the restraint was assumed as linearly elastic in the radial direction.
Based on Sanders’ shell theory, Lagrange equation was utilized to derive the nonlinear governing equations of cylindrical shell.
The displacements in three directions were represented by beam functions and trigonometric functions.
In the study of nonlinear dynamic responses of thin-wall cylindrical shell with supported clearance under external loads, the Newmark method is used to obtain time history, frequency spectrum plot, phase portraits, Poincare section, bifurcation diagrams, and three-dimensional spectrum plot with different parameters.
The effects of external loads, supported clearance, and support stiffness on nonlinear dynamics behaviors of cylindrical shell with nonlinear boundary condition were discussed.
American Psychological Association (APA)
Tang, Qiansheng& Li, Chaofeng& Wen, Bangchun. 2016. Analysis on Forced Vibration of Thin-Wall Cylindrical Shell with Nonlinear Boundary Condition. Shock and Vibration،Vol. 2016, no. 2016, pp.1-22.
https://search.emarefa.net/detail/BIM-1119979
Modern Language Association (MLA)
Tang, Qiansheng…[et al.]. Analysis on Forced Vibration of Thin-Wall Cylindrical Shell with Nonlinear Boundary Condition. Shock and Vibration No. 2016 (2016), pp.1-22.
https://search.emarefa.net/detail/BIM-1119979
American Medical Association (AMA)
Tang, Qiansheng& Li, Chaofeng& Wen, Bangchun. Analysis on Forced Vibration of Thin-Wall Cylindrical Shell with Nonlinear Boundary Condition. Shock and Vibration. 2016. Vol. 2016, no. 2016, pp.1-22.
https://search.emarefa.net/detail/BIM-1119979
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1119979