Original title: Application of shallow water equations for flow of non-Newtonian suspensions
Translated title: Použití "rovnic mělké vody" na proudění nenewtonských suspenzí
Authors: Hoření, Bohumír ; Chára, Zdeněk ; Vlasák, Pavel
Document type: Papers
Conference/Event: International conference on transport and sedimentation of solid particles /12./, Praha (CZ), 2004-08-20 / 2004-08-24
Year: 2004
Language: eng
Abstract: [eng] [cze]
The paper presents an attempt to use shallow water equations to solve a flow of non-Newtonian suspensions. Saint-Vennant set of equations of incompressible free surface flow in thin layers (frequently referred as "shallow water equations") forms a baseline for theoretical solution. The original set of equations established for Newtonian fluids is modified to solve also flow of non-Newtonian fluids with arbitrary rheological behaviour V článku je prezentována aplikace rovnic mělké vody na řešení proudění ne-newtonských suspenzí v tenkých vrstvách. Základní rovnice mělké vody jsou modifikovány tak, aby umožnily simulovat proudění ne-newtonských suspenzí s obecnými reologickými vlastnostmi
Keywords: discontinuous Galerkin method; rheological parameters; shallow water equations
Project no.: CEZ:AV0Z2060917 (CEP), GA103/04/0970 (CEP), KSK2076106 (CEP)
Funding provider: GA ČR, GA AV ČR
Host item entry: Proceedings of the 12th international conference on transport and sedimentation of solid particles, ISBN 80-239-3465-1

Institution: Institute of Hydrodynamics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0011660

Permalink: http://www.nusl.cz/ntk/nusl-19764


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Research > Institutes ASCR > Institute of Hydrodynamics
Conference materials > Papers