The Stability of a Free Boundary Layer at Large Reynolds Numbers
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概要
- 論文の詳細を見る
The stability of a free boundary layer between two uniform streams is investigated at large Reynolds numbers. The amplification rate of the disturbances is calculated for all ranges of the wave-number. The critical wave-number does not change appreciably at Reynolds numbers larger than 10^3, and the damping disturbance still exists in the limit of infinite Reynolds number or vanishing viscosity. The amplitude function of the disturbance is also calculated for various values of the wave-number at infinite Reynolds number. The function has Hermitian symmetry and becomes more concentrated to the origin as the wave-number increases.
- 社団法人日本物理学会の論文
- 1964-10-05
著者
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Tatsumi Tomomasa
Department Of Physics Faculity Of Science University Of Kyoto
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Ayukawa Kyozo
Department Of Mechanical Engineering Ehime University
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Ayukawa Kyozo
Department Of Mechanical Engineering Faculity Of Engineering Ehime University
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GOTOH Kanehfusa
Department of Physics, Faculity of Science, University of Kyoto
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Gotoh Kanehfusa
Department Of Physics Faculity Of Science University Of Kyoto
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