Approximation of Symmetry Breaking Bifurcations for the Rayleigh Convection Problem

DOI10.1137/0720060zbMath0534.76089OpenAlexW2004493559WikidataQ56996748 ScholiaQ56996748MaRDI QIDQ3318404

Hiroshi Fujii, Alfio M. Quarteroni, Claudio Canuto

Publication date: 1983

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0720060

zbMATH Keywords

incompressible fluidBoussinesq approximationnonlineargroup representationsymmetry groupsymmetry breakingHilbert space methodsheated from belowconstant material propertiesRayleigh convectionbifurcation from trivial solutionclassical Sobolev spacesError estimates in energy normsfinite element method in axial directionparallel coaxial surfacesspectral Fourier method in angular directiontwo-dimensional steady state motion

Mathematics Subject Classification ID

Free convection (76R10)

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