A finite-element, parameter stepping solution procedure for the steady- state Boussinesq equations

DOI10.1016/0096-3003(92)90134-MzbMath0757.76029OpenAlexW2061473235MaRDI QIDQ1200172

S. Singh

Publication date: 17 January 1993

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0096-3003(92)90134-m

zbMATH Keywords

existence of weak solutionsNewton-Raphson procedurebuoyancy-induced flowssufficient condition for uniquenessbuoyancy-driven cavity problempreconditioned biconjugate gradient algorithm

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element methods applied to problems in fluid mechanics (76M10) Free convection (76R10)

Cites Work

• An analysis of a mixed finite element method for the Navier-Stokes equations
• A steepest gradient method for optimum structural design
• On kernels, eigenvalues, and eigenfunctions of operators related to elliptic problems
• Applications of functional analysis and operator theory
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