Coupled Responses in a Partially Liquid-Filled Cylindrical Tank with the Single Flexible Baffle under Pitching Excitations
Joint Authors
Wang, Jiadong
Liu, Jinxing
Wang, Dan
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-07-01
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
Antisloshing baffles are widely used in many engineering fields, including aerospace, ocean engineering, and nuclear engineering.
The semianalytical scheme is proposed to explore the effect of the single flexible baffle on the coupled responses in the rigid cylindrical tank partially filled with ideal liquid undergoing the pitching excitation.
The function series for the velocity potential, the dynamic deflection of the flexible baffle, and the surface wave height are given by introducing the time-dependent generalized coordinates.
The Stokes–Joukowski potentials which are contained in the liquid velocity potential can be solved analytically.
According to the dynamic and kinematic equations for the free surface and the coupled vibration equation for the flexible baffle, the coupled dynamic response equations are obtained.
The additional damping terms are introduced to account for the sloshing damping.
The semianalytical method is validated by the comparison study with the numerical results.
Parameter studies are conducted to investigate the effects of the parameters of the flexible baffle on the coupled responses of the system.
American Psychological Association (APA)
Wang, Jiadong& Liu, Jinxing& Wang, Dan. 2019. Coupled Responses in a Partially Liquid-Filled Cylindrical Tank with the Single Flexible Baffle under Pitching Excitations. Shock and Vibration،Vol. 2019, no. 2019, pp.1-15.
https://search.emarefa.net/detail/BIM-1211755
Modern Language Association (MLA)
Wang, Jiadong…[et al.]. Coupled Responses in a Partially Liquid-Filled Cylindrical Tank with the Single Flexible Baffle under Pitching Excitations. Shock and Vibration No. 2019 (2019), pp.1-15.
https://search.emarefa.net/detail/BIM-1211755
American Medical Association (AMA)
Wang, Jiadong& Liu, Jinxing& Wang, Dan. Coupled Responses in a Partially Liquid-Filled Cylindrical Tank with the Single Flexible Baffle under Pitching Excitations. Shock and Vibration. 2019. Vol. 2019, no. 2019, pp.1-15.
https://search.emarefa.net/detail/BIM-1211755
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1211755