Numerical Solution of Laminar Incompressible Generalized Newtonian Fluids Flow
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F09%3A00157792" target="_blank" >RIV/68407700:21220/09:00157792 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Numerical Solution of Laminar Incompressible Generalized Newtonian Fluids Flow
Original language description
This paper deals with the numerical solution of laminar viscous incompressible flows for generalized Newtonian (Newtonian and non-Newtonian) fluids in the branching channel. The mathematical model is the generalized system of Navier-Stokes equations. Theright hand side of this system is defined by power-law model. The finite volume method combined with an artificial compressibility method is used for spatial discretization. For time discretization the explicit multistage Runge-Kutta numerical scheme isconsidered. Numerical solution is divided into two parts, steady and unsteady. Steady state solution is achieved for t-limit to "infinite" using steady boundary conditions and followed by steady residual behavior. For unsteady solution a dual-time stepping method is considered. Numerical results for flows in two dimensional and three dimensional branching channel are presented.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
BK - Liquid mechanics
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Numerical Analysis and Applied Mathematics, Vols 1 and 2
ISBN
978-0-7354-0709-1
ISSN
0094-243X
e-ISSN
—
Number of pages
4
Pages from-to
—
Publisher name
American Institute of Physics
Place of publication
Melville, New York
Event location
Rethymno, Crete
Event date
Sep 18, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000273023600157