DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Kim, Jin-Whan | - |
dc.contributor.advisor | 김진환 | - |
dc.contributor.advisor | Hiromichi Akimoto | - |
dc.contributor.advisor | 아키모토 | - |
dc.contributor.author | Lee, Ho-Jang | - |
dc.contributor.author | 이호장 | - |
dc.date.accessioned | 2015-04-29 | - |
dc.date.available | 2015-04-29 | - |
dc.date.issued | 2014 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=569631&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/198003 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 해양시스템공학전공, 2014.2, [ v, 33 p. ] | - |
dc.description.abstract | In this paper, we propose a new magnetohydrodynamic (MHD) thruster configuration for ship propulsion. The first prototype of a MHD-driven surface ship, Yamato-1, was built in 1991\cite{Takezawa1995}; it employed inner duct-type MHD thrusters. In terms of propulsion efficiency, Yamato-1 was not competitive with conventional screw propeller ships. To achieve higher competitiveness, the use of an external field-type MHD propulsion system is proposed. Although the external field-type system has drawbacks of weak magnetic fields and complex shielding configurations, they are potentially outweighed by the flexibility of installation afforded by the design , the improved flow field, and the possibility of a higher wake gain. The proposed concept was investigated by computational and experimental methods. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | external field-type propulsion system | - |
dc.subject | ship propulsion | - |
dc.subject | 전자기유체역학 | - |
dc.subject | 로렌츠의 힘 | - |
dc.subject | 외부장형 추진장치 | - |
dc.subject | 선박 추진 | - |
dc.subject | Magnetohydrodynamics | - |
dc.subject | Lorentz force | - |
dc.title | A preliminary study of an external-field-type MHD thruster for ship propulsion | - |
dc.title.alternative | 선박 추진용 외부장형 전자기유체 추진기에 관한 기초 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 569631/325007 | - |
dc.description.department | 한국과학기술원 : 해양시스템공학전공, | - |
dc.identifier.uid | 020123563 | - |
dc.contributor.localauthor | Kim, Jin-Whan | - |
dc.contributor.localauthor | 김진환 | - |
dc.contributor.localauthor | Hiromichi Akimoto | - |
dc.contributor.localauthor | 아키모토 | - |
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