Isocirculational flows and their Lagrangian and energy principles

DOI10.1098/RSPA.1981.0147zbMath0486.76034OpenAlexW2047974393MaRDI QIDQ3947315

Joseph Katz, D. Lynden-Bell

Publication date: 1981

Published in: Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1098/rspa.1981.0147

zbMATH Keywords

energy functionalperturbationsKelvin's circulation theoremLagrangian approachbarotropicsteadycontainers forced to rotate at fixed angular velocitycontinuous mass-preserving mappingisocirculationalsurfaces of constant loadtheorems relating equilibrium and stability

Mathematics Subject Classification ID

Hydrodynamic stability (76E99) Incompressible inviscid fluids (76B99) Variational principles of physics (49S05)

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