Unsteady Aerodynamic Characteristics of a Blade in Pitching Oscillation with Flow Separation : 2nd Report.: The Case with Leading Edge Stall
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概要
- 論文の詳細を見る
Unsteady aerodynamic characteristics are investigated in detail by analysing chordwise aspects of energy transfer between a blade oscillating in pitch an air flow at the leading edge stall condition (fully separated flow condition). It is made clear that the simple model of blade oscillation developed in the 1st report for the case of an attached flow is also applicable to the case of the leading edge stall. In addition, semi-empirical improvements are added to the wake model in Shinohara's theoretical analysis which is based on the free streamline theory and the method of singularity. Then, the validity of this theoretical analysis is confirmed by a comparison with experiments.
- 一般社団法人日本機械学会の論文
著者
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FUJIMOTO Ichiro
ATR Media Information Science Laboratories
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Fujimoto Ichiro
Faculty Of Engineering Takushoku University
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Fujimoto Ichiro
Department Of Information Physiology National Institute Of Physiological Sciences
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Ishii Susumu
College Of Industrial Technology Nihon University
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TANAKA Hideo
School of Engineering, Tokai University
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TANAKA Hideo
Faculty of Eng., Tokai Univ.
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ISHII Susumu
Faculty of Industrial Eng., Nihon Univ.
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YAMAGUCHI Kazuo
Technician, Univ. of Tokyo
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TANAKA Hideo
Emeritus of University of Tokyo
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Yamaguchi Kazuo
Technician Univ. Of Tokyo
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Tanaka Hideo
School Of Engineering Tokai University
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