Classification of three-dimensional nonlinear sloshing in a square-base tank with finite depth

Faltinsen, Odd M.; Rognebakke, Olav; Timokha, Alexander

doi:10.1016/j.jfluidstructs.2004.08.001

Cited by 94 publications

(65 citation statements)

References 30 publications

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“…However, in the oblique-incidence experiments of Kneller et al (1991), the reflected flow triggered by the initial downstream confinement travelled towards and interacted with the side wall of the tank. Thus in CC settings it is probable that reflected and deflected flows generated from initial interaction with a confining basin margin may further interact with; 1) other basin margins (Kneller et al, 1991); 2) other flow disturbances generated at these margins, such as that observed from "sloshing" liquids in transportation vessels (e.g., Bryant and Stiassnie, 1995;Faltinsen et al, 2005); and 3) flow still entering the basin (Pantin and Leeder, 1987;Edwards et al, 1994). The oblique incidence with a downstream confining basin margin and presence of encircling confining topography in the Castagnola Basin would have favoured such complex three dimensional flow dynamics.…”

Section: Processes Of Flow Confinementmentioning

confidence: 99%

Influence of flow containment and substrate entrainment upon sandy hybrid event beds containing a co-genetic mud-clast-rich division

Southern

Patacci

Felletti

et al. 2015

Sedimentary Geology

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Section: Processes Of Flow Confinementmentioning

confidence: 99%

Influence of flow containment and substrate entrainment upon sandy hybrid event beds containing a co-genetic mud-clast-rich division

Southern

Patacci

Felletti

et al. 2015

Sedimentary Geology

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“…21 Early works focused on sloshing of spacecraft propellent in cylindrical, 22,23 conical 24 or rectangular tanks, 25 while more recent investigations involved the transport of liquids in naval carriers. 26,27 Moreover, swirling and unsteady flow regimes have been observed in linear forced sloshing at shaking frequencies close to the first natural frequency. Extensive study determined the stability regions of those flows, 26,30,31 while the persistence of swirling regime due to orbital shaking has also been investigated.…”

Section: Introductionmentioning

confidence: 99%

Surface wave dynamics in orbital shaken cylindrical containers

et al. 2014

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Be it to aerate a glass of wine before tasting, to accelerate a chemical reaction, or to cultivate cells in suspension, the "swirling" (or orbital shaking) of a container ensures good mixing and gas exchange in an efficient and simple way. Despite being used in a large range of applications this intuitive motion is far from being understood and presents a richness of patterns and behaviors which has not yet been reported. The present research charts the evolution of the waves with the operating parameters identifying a large variety of patterns, ranging from single and multiple crested waves to breaking waves. Free surface and velocity fields measurements are compared to a potential sloshing model, highlighting the existence of various flow regimes. Our research assesses the importance of the modal response of the shaken liquids, laying the foundations for a rigorous mixing optimization of the orbital agitation in its applications. C 2014 AIP Publishing LLC. [http://dx

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“…While forced sloshing wave in a 2D/3D rectangular tank has been extensively studied [50][51][52][53][54][55][56], analytical solution for this condition here is rare. Following the approach for a 2D forced sloshing tank by Faltinsen et al [51], we obtain the analytical solution by a superposition of Faltinsen's results in the x-z and y-z planes, yielding the surface displacement where …”

Section: Forced Sloshing Wave In a Horizontal Excited 3d Tankmentioning

confidence: 99%

An efficient and accurate non‐hydrostatic model with embedded Boussinesq‐type like equations for surface wave modeling

Young

2008

Numerical Methods in Fluids

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SUMMARYA novel approach that embeds the Boussinesq-type like equations into an implicit non-hydrostatic model (NHM) is developed. Instead of using an integration approach, Boussinesq-type like equations with a reference velocity under a virtual grid system are introduced to analytically obtain an analytical form of pressure distribution at the top layer. To determine the size of vertical layers in the model, a top-layer control technique is proposed and the reference location is employed to optimize linear wave dispersion property. The efficiency and accuracy of this NHM with Boussinesq-type like equations (NHM-BTE) are critically examined through four free-surface wave examples. Overall model results show that NHM-BTE using only two vertical layers is capable of accurately simulating highly dispersive wave motion and wave transformation over irregular bathymetry.

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Classification of three-dimensional nonlinear sloshing in a square-base tank with finite depth

Cited by 94 publications

References 30 publications

Influence of flow containment and substrate entrainment upon sandy hybrid event beds containing a co-genetic mud-clast-rich division

Influence of flow containment and substrate entrainment upon sandy hybrid event beds containing a co-genetic mud-clast-rich division

Surface wave dynamics in orbital shaken cylindrical containers

An efficient and accurate non‐hydrostatic model with embedded Boussinesq‐type like equations for surface wave modeling

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