Název:
Anisotropy of Turbulent Flow around an Airfoil
Autoři:
Uruba, Václav ; Procházka, Pavel P. ; Skála, Vladislav Typ dokumentu: Příspěvky z konference Konference/Akce: Engineering mechanics 2019 /25./, Svratka (CZ), 20190513
Rok:
2019
Jazyk:
eng
Abstrakt: The flow around an airfoil is analyzed from the point of view turbulence anisotropy assessment. The turbulent flow-field in the vicinity of an airfoil is populated by vortices, in some locations they tend to regularity in orientation, i.e. to anisotropy. However in the wake behind the plate as well as in the core of the boundary layer on the plate suction side the turbulence is close to isotropic state.
Klíčová slova:
airfoil; anisotropy; flow dynamics; turbulence Číslo projektu: GA17-01088S (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: Engineering mechanics 2019. Book of full texts, ISBN 978-80-87012-71-0, ISSN 1805-8248