Acoustic Control of an Impinging Planar Jet upon a Wedge
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概要
- 論文の詳細を見る
Active control of an impinging jet upon a wedge has been attempted using a sinusoidal excitation of blowing and sucking at the jet exit. The excitation sufficiently enables 'phase-lock', which is synchronization between self-oscillating flow and the excitation, so that hot-wire measurements directly provide phase averaged flow fields and they illustrate appearance of the jet swing in front of the wedge and collision of the jet on one of side of the wedge. It was demonstrated that this control set up is practical not only for illustration of the phase averaged flow field but also for reduction of the edge tone due to the flow oscillation with inverse phase excitation in half of the jet.
- 日本機械学会の論文
著者
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Ikeda T
Department Of Thoracic And Cardiovascular Surgery Ishikawa Prefectural Central Hospital
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Ikeda Toshihiko
Fac. Of Engineering Shinshu Univ. 4-17-1 Wakasato Nagano 380-8553 Jpn
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IKEDA TOSHIHIKO
Department of Surgery, Fukuoka City Hospital
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Iio S
Department of Environmental Science and Technology, Shinshu University
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Hibino K
Department of Environmental Science and Technology, Shinshu University
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Matsubara M
Department of Mechanical Systems Engineering, Shinshu University
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MATSUBARA Masaharu
Department of Mechanical Systems Engineering, Shinshu University
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IIO Shouichiro
Department of Environmental Science and Technology, Shinshu University
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Matsubara Masaharu
Department Of Mechanical System Engineering Shinshu University
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Ikeda T
Department Of Agricultural Chemistry Faculty Of Agriculture Kyoto University
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Ikeda Toshihiko
Department Of Clinical Biochemistry Tokyo College Of Pharmacy:analytical And Metabolic Research Labo
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HIBINO Kohei
Department of Environmental Science and Technology, Shinshu University
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Iio Shouichiro
Department Of Environmental Science And Technology Shinshu University
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