Numerical solution of unsteady flow in turbine stage
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F09%3A00330942" target="_blank" >RIV/61388998:_____/09:00330942 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Numerical solution of unsteady flow in turbine stage
Original language description
This paper refers about the development of implicit numerical method for modeling ofunsteady stator-rotor interaction. The temporal discretization is based on fixed number of dual time iterations. The stator-rotor coupling algorithm is described and thetime step size issue is discussed. Numerical results for the case of compressible flow in high pressure turbine stage are compared with numerical results achieved by independent numerical method with different topology of computational grid, numerical flux as well as discretization.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
BK - Liquid mechanics
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/GA101%2F07%2F1508" target="_blank" >GA101/07/1508: Advanced mathematical models and numerical methods for solution of turbulent flows in internal and external aerodynamics</a><br>
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
Conference on Modelling Fluid Flow Proceedings
ISBN
978-963-420-985-0
ISSN
—
e-ISSN
—
Number of pages
8
Pages from-to
—
Publisher name
Dept. Fluid Mechanics, Budapest University of Technology and Economics, Budapest
Place of publication
Budapest
Event location
Budapest
Event date
Sep 9, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—