Results 141 to 150 of about 470 (189)

Sloshing in shallow cylindrical tanks

Journal of Sound and Vibration, 1995
Abstract In the present investigations, sloshing vibrational characteristics for ground-supported, flexible, shallow cylindrical tanks are determined by using a more accurate method. For the vibration of container itself Flugge’s exact theory is used and the radial dynamic pressure generated by the surface waves is obtained in terms of the liquid ...
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LIQUID SLOSHING IN A CYLINDRICAL QUARTER TANK

AIAA Journal, 1963
With the increasing size of space vehicles and their larger diameter, both of which lower the natural frequencies of the propellants, the effects of propellant sloshing upon the stability of the vehicle are becoming more critical, especially since at launch usually a very large amount of the total mass is in the form of liquid propellant.
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Nonlinear Sloshing in a Spherical Tank

Volume 9: Odd M. Faltinsen Honoring Symposium on Marine Hydrodynamics, 2013
Steady-state resonant sloshing in a spherical rigid tank due to horizontal harmonic excitations at the lowest natural frequency is classified by combining the nonlinear multimodal method with the Moiseev-Narimanov asymptotics. The theoretical results are validated by comparison with experiments of Sumner & Stofan (1963) and other already published ...
Odd M. Faltinsen, Alexander N. Timokha
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Sloshing of liquids in cylindrical tanks

AIAA Journal, 1984
In this note, we discuss a method recently developed by the authors [Siam J. Math. Anal. 9, 768-773 (1978; Zbl 0409.65046)] that leads to a simple but effective procedure for estimating the sloshing frequencies with rigorous error bounds.
Kuttler, James R., Sigillito, Vincent G.
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Sloshing in Rectangular and Cylindrical Tanks

Journal of Ship Research, 2002
To validate an existing finite volume computational method, featuring a novel scheme to capture the temporal evolution of the free surface, fluid motions in partially filled tanks were simulated. The purpose was to compare computational and experimental results for test cases where measurements were available.
Pierre C. Sames, Delphine Marcouly, Thomas E. Schellin   +2 more
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Sloshing of Liquid in Rectangular Tank

Advanced Materials Research, 2014
Ground-supported tanks are used to store a variety of liquids. During earthquake activity the liquid exerts impulsive and convective pressures (sloshing) on the walls and bottom of the rectangular tank. This paper provides theoretical background for analytical calculating of circular frequencies and hydrodynamic pressures developed during an earthquake
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Liquid Sloshing in cylindrical tank with elastic spacer

Communications in Nonlinear Science and Numerical Simulation, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yue, Baozeng, Wang, Zhaolin, Li, Junfeng
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Numerical Simulations of Sloshing in Rectangular Tanks

Volume 4: Terry Jones Pipeline Technology; Ocean Space Utilization; CFD and VIV Symposium, 2006
Simulations of two- and three-dimensional sloshing in rectangular tanks are performed using the commercial CFD code FLOW3D. Small amplitude freely oscillating sloshing and non-linear sloshing due to forced excitation were investigated. The results are compared to both experimental results and other numerical results; and tests are made with different ...
Samuel R. Ransau, Ernst W. M. Hansen
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Simulation of Sloshing Loads on Moving Tanks

24th International Conference on Offshore Mechanics and Arctic Engineering: Volume 3, 2005
The aim of the presentation is to demonstrate the possibilities of predicting loads on partially submerged, moving structures, in particular on tanks in ships and on offshore platforms. Since tanks can in reality move arbitrarily, we are using the moving grid approach and a Finite Volume solution method designed to cater for arbitrary motions of ...
Milovan Peric´, Tobias Zorn
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Analysis of flexible baffles for damping tank sloshing

3rd and 4th Aerospace Sciences Meeting, 1966
Damping of liquid oscillations in cylindrical tanks, determining rigid and flexible baffle loss coefficients, baffle efficiency and maximum bending ...
R. G. SCHWIND, R. S. SCOTTI, JORGEN SKOGH   +2 more
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