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 behaviourV 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