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Titel:

Numerical Investigation of Near-Tip Modifications for a Highly Loaded Low-Speed Rotor Under the Influence of Double Leakage

Dokumenttyp:
Zeitungsartikel
Autor(en):
J. Eckel, P. von Jeinsen, V. Gümmer
Abstract:
This paper numerically investigates the flow field in the tip region of a highly loaded axial low-speed compressor rotor. The rotor in focus is of a hybrid blade configuration, featuring a tandem profile in the mid-span region and single blade profiles near the endwalls. The simulated 1.5-stage configuration also consists of a single row inlet guide vane (IGV) and a tandem stator. Due to high loading coefficients (Ψ = 0.58) in combination with moderate flow coefficients (ϕ = 0.58), double leakag...     »
Stichworte:
computational fluid dynamics (CFD), compressor aerodynamic design, turbomachinery blading design
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
Journal of Turbomachinery
Jahr:
2022
Jahr / Monat:
2022-11
Monat:
Apr
Reviewed:
ja
Sprache:
en
WWW:
https://asmedigitalcollection.asme.org/turbomachinery/article/145/4/041003/1146266/Numerical-Investigation-of-Near-Tip-Modifications
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