- Tytuł:
- Numerical simulations of the flows past rotating geometries
- Autorzy:
-
Simon, Jakub
Stankiewicz, Witold - Powiązania:
- https://bibliotekanauki.pl/articles/2146618.pdf
- Data publikacji:
- 2020
- Wydawca:
- Politechnika Poznańska. Instytut Mechaniki Stosowanej
- Tematy:
-
CFD
rotating geometry
OpenFOAM
fluid-structure interaction
FSI
propeller
pump
geometria obrotowa
oddziaływanie płyn-struktura
śmigło
pompa - Opis:
- In the present paper the numerical approach for the modeling of the flow past rotating geometries is presented. Practical methods for two cases are described: the one where whole domain is moving with uniform angular velocity, where the rotation might be included in the governing equations only (in the terms related to Coriolis and centrifugal forces), and the one where part of the domain is rotating, whereas another one is stationary. The second case is illustrated by examples describing the steady and transient flow around a rotating propeller and by a centrifugal pump. Simulations are performed using OpenFOAM CFD solver, with the models covering flow rotation: MRF (multiple reference frame) and AMI (arbitrary mesh interface).
- Źródło:
-
Vibrations in Physical Systems; 2020, 31, 3; art. no. 2020318
0860-6897 - Pojawia się w:
- Vibrations in Physical Systems
- Dostawca treści:
- Biblioteka Nauki
Artykuł