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Pressure fluctuations in reattaching flow
Wall-pressure fluctuations are measured behind plate fixed normal to wall, and spanning test section of water tunnel; two plates with ratios of heights to duct width 0.112 and 0.161 are used; Reynolds number based on duct width is 2.5×106; fluctuations have maximum rms intensity at point approximately three-quarters of way along recirculating flow; evidence is presented for existence of inner recirculation behind deflecting plate; it extends over approximately one-third of main recirculation region; limitations of measurement imposed by electrical instrumentation, and experimental conditions are described. (03049)
Pressure fluctuations in reattaching flow
Wall-pressure fluctuations are measured behind plate fixed normal to wall, and spanning test section of water tunnel; two plates with ratios of heights to duct width 0.112 and 0.161 are used; Reynolds number based on duct width is 2.5×106; fluctuations have maximum rms intensity at point approximately three-quarters of way along recirculating flow; evidence is presented for existence of inner recirculation behind deflecting plate; it extends over approximately one-third of main recirculation region; limitations of measurement imposed by electrical instrumentation, and experimental conditions are described. (03049)
Pressure fluctuations in reattaching flow
ASCE J Hydraul Div
Narayanan, R. (author) / Reynolds, A.J. (author)
1968
16 pages
Article (Journal)
English
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Pressure Fluctuations in Reattaching Flow
| ASCE | 2021
Closure to “Pressure Fluctuations in Reattaching Flow”
| ASCE | 2021