Development of Stratification in a Rectangular Tank by Horizontal Inflow

1983 ◽  
Vol 105 (1) ◽  
pp. 59-64 ◽  
Author(s):  
W. D. Baines ◽  
W. W. Martin ◽  
D. M. Smith
Keyword(s):  
Rectangular Tank

Vorticity cumulation in a rectangular tank with a sloping bottom after a sharp deceleration in rotation

2006 ◽  
Vol 41 (6) ◽  
pp. 938-948 ◽  
Author(s):  
D. G. Akhmetov ◽  
V. V. Nikulin ◽  
V. V. Ostapenko
Keyword(s):  
Rectangular Tank ◽  
Sloping Bottom

scholarly journals Dynamic Pressure in Oscillating Rectangular Tank-II

1979 ◽  
Vol 61 (0) ◽  
pp. 191-200
Author(s):  
Ryuichi KIMURA ◽  
Yoshiro IMAEDA
Keyword(s):  
Dynamic Pressure ◽  
Rectangular Tank

Hydrodynamic Analysis of Fluid Effect in Rigid Rectangular Tank due to Harmonic Motion

2014 ◽  
Vol 635 ◽  
pp. 147-150 ◽  
Author(s):  
Kamila Kotrasova ◽  
Eva Kormaníková
Keyword(s):  
Steady State ◽  
Numerical Modelling ◽  
Problem Analysis ◽  
Hydrodynamic Analysis ◽  
Reciprocal Interaction ◽  
Harmonic Motion ◽  
Numerical Problem ◽  
Steady State Motion ◽  
Rectangular Tank

Ground-supported tanks are used to store a variety of liquids. This paper deals possibility numerical modelling reciprocal interaction moving container with fluid in under consideration horizontal harmonic motion reservoirs. It clarify watched phenomenon, illustrate pressure process at a walls of container, from witch it results action of force at a container. The numerical problem analysis is comparing with realised experiment, where steady state motion of fluid was watched and his maximum wave of fluid on the walls of reservoirs.

Nonlinear Vibrations in an Elastic Structure Subjected to Vertical Excitation and Coupled With Liquid Sloshing in a Rectangular Tank

1997 ◽  
Author(s):  
Takashi Ikeda
Keyword(s):  
Theoretical Analysis ◽  
Natural Frequency ◽  
Liquid Surface ◽  
Excitation Frequency ◽  
Harmonic Balance Method ◽  
Liquid Sloshing ◽  
Elastic Structure ◽  
Vertical Excitation ◽  
Rectangular Tank ◽  
Resonance Curves

Abstract The nonlinear coupled vibrations of an elastic structure and liquid sloshing in a rectangular tank, partially filled with liquid, are investigated. The structure containing the tank is vertically subjected to a sinusoidal excitation. In the theoretical analysis, the resonance curves for the responses of the structure and liquid surface are presented by the harmonic balance method, when the natural frequency of the structure is equal to twice the natural frequency of one of the sloshing modes. From the theoretical analysis, the following predictions have been obtained: (a) Due to the nonlinearity of the fluid force, harmonic oscillations appear in the structure, while subharmonic oscillations occur on the liquid surface, (b) the shapes of the resonance curves markedly change depending on the liquid depth, and (c) when the detuning condition is slightly deviated, almost periodic oscillations and chaotic oscillations appear at certain intervals of the excitation frequency. These were qualitatively in good agreement with the experimental results.

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