Turbulence Amplification with Incidence at the Leading Edge of a Compressor Cascade

Detailed measurements, with a two-component laser-Doppler velocimeter and a thermal anemometer were made near the suction surface leading edge of controlled-diffusion airfoils in cascade. The Reynolds number was near 700,000, Mach number equal to 0.25, and freestream turbulence was at 1.5% ahead of...

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Main Authors: Garth V. Hobson, Bryce E. Wakefield, William B. Roberts
Format: Article
Language:English
Published: Wiley 1999-01-01
Series:International Journal of Rotating Machinery
Subjects:
Online Access:http://dx.doi.org/10.1155/S1023621X99000081
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author Garth V. Hobson
Bryce E. Wakefield
William B. Roberts
author_facet Garth V. Hobson
Bryce E. Wakefield
William B. Roberts
author_sort Garth V. Hobson
collection DOAJ
description Detailed measurements, with a two-component laser-Doppler velocimeter and a thermal anemometer were made near the suction surface leading edge of controlled-diffusion airfoils in cascade. The Reynolds number was near 700,000, Mach number equal to 0.25, and freestream turbulence was at 1.5% ahead of the cascade.
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publishDate 1999-01-01
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series International Journal of Rotating Machinery
spelling doaj-art-4f1b6ce97e754719a7000dfcc00c3aeb2025-08-20T02:05:38ZengWileyInternational Journal of Rotating Machinery1023-621X1999-01-0152899810.1155/S1023621X99000081Turbulence Amplification with Incidence at the Leading Edge of a Compressor CascadeGarth V. Hobson0Bryce E. Wakefield1William B. Roberts2Code AA/Hg, Department of Aeronautics and Astronautics, Naval Postgraduate School, 699 Dyer Rd, Rm 137, Monterey, CA 93943-5106, USACode AA/Hg, Department of Aeronautics and Astronautics, Naval Postgraduate School, 699 Dyer Rd, Rm 137, Monterey, CA 93943-5106, USAFlow Application Research Fremont, California, USADetailed measurements, with a two-component laser-Doppler velocimeter and a thermal anemometer were made near the suction surface leading edge of controlled-diffusion airfoils in cascade. The Reynolds number was near 700,000, Mach number equal to 0.25, and freestream turbulence was at 1.5% ahead of the cascade.http://dx.doi.org/10.1155/S1023621X99000081CompressorsBoundary layersSeparation bubblesLaser-Doppler velocimetry.
spellingShingle Garth V. Hobson
Bryce E. Wakefield
William B. Roberts
Turbulence Amplification with Incidence at the Leading Edge of a Compressor Cascade
International Journal of Rotating Machinery
Compressors
Boundary layers
Separation bubbles
Laser-Doppler velocimetry.
title Turbulence Amplification with Incidence at the Leading Edge of a Compressor Cascade
title_full Turbulence Amplification with Incidence at the Leading Edge of a Compressor Cascade
title_fullStr Turbulence Amplification with Incidence at the Leading Edge of a Compressor Cascade
title_full_unstemmed Turbulence Amplification with Incidence at the Leading Edge of a Compressor Cascade
title_short Turbulence Amplification with Incidence at the Leading Edge of a Compressor Cascade
title_sort turbulence amplification with incidence at the leading edge of a compressor cascade
topic Compressors
Boundary layers
Separation bubbles
Laser-Doppler velocimetry.
url http://dx.doi.org/10.1155/S1023621X99000081
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