7th Aeroacoustics Conference 1981
DOI: 10.2514/6.1981-2031
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Rotor wake characteristics relevant to rotor-stator interaction noise generation

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Cited by 6 publications
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“…The velocity profile of the impeller discharge flow, especially the diffusion characteristics of the blade wake is measured by X hot-film anemometer, since the wake shows large amplitude in the profile of the absolute velocity and is considered to dominate the noise source of the BPF components. Shaw and Balombin (1981) for the absolute velocity of the axial blowers. The definitions of AV and AW are schematically shown in Fig.8.…”
Section: Model Of Surface Pressure Fluctuationmentioning
confidence: 99%
“…The velocity profile of the impeller discharge flow, especially the diffusion characteristics of the blade wake is measured by X hot-film anemometer, since the wake shows large amplitude in the profile of the absolute velocity and is considered to dominate the noise source of the BPF components. Shaw and Balombin (1981) for the absolute velocity of the axial blowers. The definitions of AV and AW are schematically shown in Fig.8.…”
Section: Model Of Surface Pressure Fluctuationmentioning
confidence: 99%