Finite volume modelling of free-surface draining vortices

DOI10.1016/S0377-0427(98)00251-9zbMath0973.76061OpenAlexW2048625548MaRDI QIDQ1300746

F. Trivellato, Bruno Firmani, Enrico Bertolazzi

Publication date: 29 November 2001

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

Full work available at URL: https://doi.org/10.1016/s0377-0427(98)00251-9

zbMATH Keywords

finite volume methoditerative schemepreconditioned conjugate gradient methodEuler-Lagrange approachaxisymmetric incompressible Navier-Stokes equationsdraining intakefree-surface vortex formationjet-like profileradial velocity distributionstaggered meshessymmetric semi-positive definite system

Mathematics Subject Classification ID

Finite volume methods applied to problems in fluid mechanics (76M12) Viscous vortex flows (76D17) Other free boundary flows; Hele-Shaw flows (76D27)

Cites Work

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• Preconditioned conjugate gradients for solving singular systems
• Semi‐implicit finite difference methods for three‐dimensional shallow water flow
• Birth and Decay of Vortices
• Steady three-dimensional vortex flow
• Local Instability in Curved Flow
• A solution for three-dimensional vortex flows with strong circulation

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