Results 81 to 90 of about 383 (117)

NUMERICAL SIMULATION OF 2D LIQUID SLOSHING

International Journal of Applied Mechanics, 2012
In this paper, we present an extended ghost fluid method (GFM) for computations of liquid sloshing in incompressible multifluids consisting of inviscid and viscous regions. That is, the sloshing interface between inviscid and viscous fluids is tracked by the zero contour of a level set function and the appropriate sloshing interface conditions are ...
LI CAI, JUN ZHOU, FENGQI ZHOU, WENXIAN XIE, YUFENG NIE   +4 more
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The Nonlinear Sloshing of Liquid in Tank With Pitching

Journal of Applied Mechanics, 1999
In this paper, a method used to analyze the sloshing of liquid in a tank subjected to forced pitching and (or) yawing oscillation is presented. First, a variational principle for a liquid in a container under pitching and (or) yawing oscillation is proposed.
L. Yin, B. Wang, X. Ma, J. Zou
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Liquid sloshing on Earth and in space

1999
Free-surface flows are difficult to simulate since the position of the free surface itself is part of the problem that needs to be solved. In the absence of gravity, simulation of free-surface flow is extra complicated because capillary effects dominate.
Gerrits, J, Fekken, G, Loots, G E, Veldman, A E P   +3 more
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A review on liquid sloshing hydrodynamics

Journal of Hydrodynamics, 2021
Jin-hai Zheng, Mi-An Xue, Peng Dou, Yu-meng He   +3 more
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Dynamic characteristics of liquid sloshing in a spherical liquid tank

Physics of Fluids
Liquid sloshing force and torque test technology were developed based on the principle of force system simplification by using four three-dimensional digital force sensors and one six degrees of freedom motion simulation platform. The dynamic characteristics of liquid sloshing in spherical tanks under different motion amplitudes, frequencies, and ...
Mi-An Xue, Zhanghan Ye, Zhanxue Cao, Longsheng Li   +3 more
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MODELING OF LIQUID SLOSH AND CAVITATION IN AUTOINJECTORS

2021
Today, autoinjectors are developed for more viscous drug solutions, which require larger forces for actuating the syringe and impose larger stresses on the drug solution during the administration of autoinjectors. We developed experimentally validated high-fidelity simulations to investigate the liquid jet formation, liquid slosh and cavitation during
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Sloshing of liquids in axisymmetric ellipsoidal tanks

2nd Aerospace Sciences Meeting, 1965
Natural frequencies and modes of oscillation of liquids in partially filled axisymmetric ellipsoidal tanks calculated, using variational ...
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Numerical Simulation of Liquid Sloshing in Tanks

2016
Sloshing waves induced by long-period components of earthquake ground motions may generate high magnitude hydrodynamic forces on liquid storage tanks. Past earthquake experience has shown that the forces generated by the sloshing waves may affect the overall safety of tanks by causing extensive damage on the tank wall and roof.
Zuhal Ozdemir, Yasin M. Fahjan, Mhamed Souli   +2 more
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NUMERICAL INVESTIGATION ON THE LIQUID SLOSHING DAMPING INSIDE A TANK WITH A FLEXIBLE ANTI-SLOSHING DEVICE

In this study, a numerical investigation, through a fluid-structure-interaction (FSI) approach, of the behavior of the lateral liquid sloshing inside a tank with a flexible anti-sloshing device (ASD), under normal gravity, is presented. The considered geometry is a rectangular tank, partially filled with water, and equipped with two ASDs on the lateral
F. Rossetti, L. Pirillo, M. Cimini, M. Bernardini, F. Stella   +4 more
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Liquid Sloshing

2022
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