Motion and oscillations of a circular perturbed vortex ring

DOI10.1016/S1620-7742(00)00046-5zbMath1007.76010OpenAlexW2082764652MaRDI QIDQ4525352

D. Margerit, J.-P. Brancher

Publication date: 23 January 2001

Published in: Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s1620-7742(00)00046-5

zbMATH Keywords

linear analysissmall amplitude limitperiod of oscillationviscous vortexinviscid vortexnonlinear filament evolution equationperturbed circular slender vortex ring

Mathematics Subject Classification ID

Vortex flows for incompressible inviscid fluids (76B47) Asymptotic methods, singular perturbations applied to problems in fluid mechanics (76M45) Viscous vortex flows (76D17)

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