Hydrodynamic solution of the virtual mass coefficient of a vortex ring moving in a fluid

被引：4

作者：

Kendoush, Abdullah Abbas ^{[1
]}

机构：

[1] Univ Florida, Dept Mech & Aerosp Engn, Gainesville, FL 32611 USA

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2008年 / 47卷 / 04期

关键词：

D O I：

10.1021/ie070874v

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A semianalytical solution was obtained for the virtual mass coefficient (C(V)) of a vortex ring moving in a fluid of unlimited extent. A new phenomenon of the drag force on a vortex ring moving in an immiscible fluid was emerged from these analyses. The C(V) result was compared favorably with recent experimental and numerical results obtained by other investigators.

引用

页码：1081 / 1084

页数：4

共 23 条

[1] An interface-capturing method for incompressible two-phase flows. Validation and application to bubble dynamics [J].

Bonometti, Thomas ;

Magnaudet, Jacques .

INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2007, 33 (02) :109-133

[2] Note on the induced Lagrangian drift and added-mass of a vortex [J].

Dabiri, JO .

JOURNAL OF FLUID MECHANICS, 2006, 547 :105-113

[3] NOTE ON HYDRODYNAMICS [J].

DARWIN, C .

PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, 1953, 49 (02) :342-354

[4]

Eames I, 1998, DYNAM ATMOS OCEANS, V28, P93, DOI 10.1016/S0377-0265(98)00046-3

[5]

Hoerner S.F., 1965, Fluid-Dynamic Drag: Practical Information on Aerodynamic Drag and Hydrodynamic Resistance, Vsecond

[6] The virtual mass of a rotating sphere in fluids [J].

Kendoush, AA .

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2005, 72 (05) :801-802

[7] The virtual mass of a spherical-cap bubble (vol 15, pg 2782, 2003) [J].

Kendoush, AA .

PHYSICS OF FLUIDS, 2004, 16 (07) :2713-2713

[8]

LAMB H, 1932, HYDRODYNAMICS, P240

[9]

LATTO B, 1995, CHEM ENG RES DES, V73, P45

[10]

LATTO B, 1999, Patent No. 6007237

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