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Document type:
Konferenzbeitrag 
Author(s):
Platzer, S., Hajek, M., Rauleder, J., Mortimer, P., Sirohi, J. 
Title:
Investigation of the Flow Fields of Coaxial Stacked and Counter-Rotating Rotors Using PIV Measurements and URANS Simulations 
Abstract:
The flow fields of a 2m-diameter two-bladed single rotor, a 2×2-bladed coaxial co-rotating (stacked) rotor, and a 2×2-bladed coaxial counter-rotating (CCR) rotor were measured using Particle Image Velocimetry, and computed using a finite-volume URANS CFD model. Phase-resolved measurements were performed on the stacked rotor at nine azimuthal locations, and time-resolved measurements were performed on the CCR rotor at 64/rev with at least 500 flow realizations per azimuth in each case. The goal...    »
 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Book / Congress title:
Vertical Flight Society's 77th Annual Forum and Technology Display 2021 
Year:
2021 
Year / month:
2021-05 
Covered by:
Scopus