Zobrazeno 1 - 4
of 4
pro vyhledávání: '"William Riéra"'
Publikováno v:
Journal of the Global Power and Propulsion Society. 6:266-278
Corner separation is known to limit the operability of aeronautical compressors. Dedicated control devices such as guide fins are envisioned to reduce its negative effects. This paper presents a methodology based on RANS (Reynolds-Averaged Navier-Sto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9217ad62cd36dc56a5f138c0d7ba00e9
https://doi.org/10.33737/jgpps/152238
https://doi.org/10.33737/jgpps/152238
Publikováno v:
AIAA Journal. 54:2377-2391
This paper presents the study of the tip-clearance flow in an axial compressor using several turbulence-modeling approaches: Reynolds-averaged Navier–Stokes, unsteady Reynolds-averaged Navier–Stokes, and zonal detached-eddy simulation. Rotor simu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73a23cc5f0e2360126cac57435f358b7
https://doi.org/10.2514/1.j054438
https://doi.org/10.2514/1.j054438
Publikováno v:
Volume 2B: Turbomachinery.
In the present study, several control devices have been investigated in the framework of a high pressure compressor rotor using RANS simulations. The analysis of performance maps and of flow predictions leads to select the injection device located up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1b5818c7f6ee0a4c444971479836352
https://doi.org/10.1115/gt2014-25150
https://doi.org/10.1115/gt2014-25150
Publikováno v:
Journal of Turbomachinery
Journal of Turbomachinery, American Society of Mechanical Engineers, 2013, 136, pp.041018. ⟨10.1115/1.4025216⟩
Journal of Turbomachinery, American Society of Mechanical Engineers, 2013, 136, pp.041018. ⟨10.1115/1.4025216⟩
In the present study, the influence of the inlet condition on the tip clearance flow of an axial compressor is investigated. Two different zonal detached eddy simulations (ZDES) computations are carried out and compared to Reynolds-averaged Navier–
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a35eeba91d8077c62fcc7eb71c18a1e9
https://hal.archives-ouvertes.fr/hal-00931493
https://hal.archives-ouvertes.fr/hal-00931493
