Liquid Sloshing in a Horizontal Circular Container with Eccentric Tube under External Excitation
Joint Authors
Nezami, Mohammad
Mohammadi, Mohammad Mehdi
Oveisi, Atta
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-09-07
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
Appropriate conformal mapping transformation in combination with the linear potential theory is employed to develop mathematical model for two-dimensional sloshing in horizontal circular cylindrical containers with overall eccentric hole.
The tube-type tank is filled with inviscid incompressible fluid up to its half depth and subjected to lateral accelerations.
A ramp-step excitation encountered in a road turning maneuver as well as real seismic event is used to simulate the lateral acceleration excitation.
The resulting linear sets of ordinary differential equations are truncated and then solved numerically by employing Laplace transform technique followed by Durbin’s numerical inversion pattern.
The effects of excitation input time, eccentricity, and radii ratio on the hydrodynamic responses and suppression of the induced destabilizing lateral forces are examined.
Limiting cases are considered and good agreements with available analytic and numerical solutions as well as the simulations performed by using a commercial FEM software package are obtained.
American Psychological Association (APA)
Nezami, Mohammad& Mohammadi, Mohammad Mehdi& Oveisi, Atta. 2014. Liquid Sloshing in a Horizontal Circular Container with Eccentric Tube under External Excitation. Shock and Vibration،Vol. 2014, no. 2014, pp.1-15.
https://search.emarefa.net/detail/BIM-1047936
Modern Language Association (MLA)
Nezami, Mohammad…[et al.]. Liquid Sloshing in a Horizontal Circular Container with Eccentric Tube under External Excitation. Shock and Vibration No. 2014 (2014), pp.1-15.
https://search.emarefa.net/detail/BIM-1047936
American Medical Association (AMA)
Nezami, Mohammad& Mohammadi, Mohammad Mehdi& Oveisi, Atta. Liquid Sloshing in a Horizontal Circular Container with Eccentric Tube under External Excitation. Shock and Vibration. 2014. Vol. 2014, no. 2014, pp.1-15.
https://search.emarefa.net/detail/BIM-1047936
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1047936