A perturbation calculation for the shapes of rotational regions of vorticity

DOI10.1080/17476938308814036zbMath0564.76034OpenAlexW2042608730MaRDI QIDQ3678839

Jacob Burbea, D. J. Hebert

Publication date: 1983

Published in: Complex Variables, Theory and Application: An International Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/17476938308814036

zbMATH Keywords

stationaryrotating frametwo dimensionalperturbation calculationKirchhoff's vortexm- fold symmetric regionsparametrization of boundary via conformal mappingrecursive formula to any degree of accuracyrotating ellipse of Kirchoffrotational region of vorticityshape of region of uniform vorticity

Mathematics Subject Classification ID

Vortex flows for incompressible inviscid fluids (76B47) Nonlinear effects in hydrodynamic stability (76E30) General theory of conformal mappings (30C35)

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