Zonal large-eddy simulation of a tip leakage flow

Autor: Emmanuel Jondeau, Marc C. Jacob, Bo Li, Joëlle Caro, Jérôme Boudet

Publikováno v: International Journal of Aeroacoustics
International Journal of Aeroacoustics, Multi-Science Publishing, 2016, 15, pp.646-661. ⟨10.1177/1475472X16659215⟩
International Journal of Aeroacoustics, Multi-Science Publishing, 2016, 15, pp.646-661. 〈10.1177/1475472X16659215〉

The flow induced by the clearance between the tip of an isolated airfoil and an end-plate is investigated numerically, using a zonal approach with large-eddy simulation in the region of interest. The results are analyzed in comparison with available

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f69e13a7874a8ce5cd3017db8707d1d
https://doi.org/10.1177/1475472x16659215

Aerodynamic and acoustic analysis of the tip-leakage flow past a single ailfoil

Autor: Li , Bo

Publikováno v: Other. Université de Lyon, 2016. English. ⟨NNT : 2016LYSEC042⟩
Other. Université de Lyon, 2016. English. 〈NNT : 2016LYSEC042〉

The tip-leakage flow is a common flow feature in turbomachines. It originates from the relative motion between the blade tip and the end-wall, and the pressure difference across the blade. The tip-leakage flow is extremely complex for its three-dimen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7356af0fe0ff49b7e3f6b625645d0b40
https://tel.archives-ouvertes.fr/tel-01538111

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