N-Solitons on a Curved Vortex Filament with Axial Flow
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概要
- 論文の詳細を見る
The long bending motion of a thin vortex filamertt with axial flow inside the core isinvestigated theoretically. The fluid outside the vortex core is assumed to be incom-pressible, inviscid and irrotational. A new integrable nonlinear equation, valid underthe assumption of local induction, is proposed. This equation is shown to beequivalent to the Hirota equation and the 7V-soliton solution is given explicitly, usingthe Hirota's method of bilinear form.
- 社団法人日本物理学会の論文
- 1988-10-15
著者
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MIYAZAKI Takeshi
National Institute for Environmental Studies
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Fukumoto Yasuhide
Department Of Physics Faculty Of Science University Of Tokyo:department Of Applied Physics Faculty O
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Fukumoto Yasuhide
Department Of Applied Physics Faculty Of Engineering Nagoya University
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