A line vortex in a two-fluid system

This paper considers the classical problem of a line vortex in planar flow of a fluid. However, an interface is present at some finite radius from the line vortex, and beyond that is a second fluid of different density. The interface is therefore subject to shearing-type instabilities and may overtu...

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Bibliographic Details
Published in:	Journal of engineering mathematics Vol. 84; no. 1; pp. 181 - 199
Main Authors:	Forbes, Lawrence K., Cosgrove, Jason M.
Format:	Journal Article
Language:	English
Published:	Dordrecht Springer Netherlands 01.02.2014
Subjects:	Applications of Mathematics Computational fluid dynamics Computational Mathematics and Numerical Analysis Density Filtering Fluid flow Fluids Mathematical and Computational Engineering Mathematical Modeling and Industrial Mathematics Mathematical models Mathematics Mathematics and Statistics Spectral methods Theoretical and Applied Mechanics Vortices Boussinesq approximation Fluid interface Interfacial roll-up Line vortex Spectral methods Curvature singularity
ISSN:	0022-0833, 1573-2703
Online Access:	Get full text
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