지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 75 - 82 (8page)
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초록· 키워드
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In vibration analysis of ships, the principle aim is to determine the natural frequencies and excitation frequencies, and use thisinformation to avoid resonances and vibration damage. The simplest method is to prevent resonance conditions, which is effectiveas long as the natural frequencies and excitation frequencies can be regarded as independent from environmental conditions. For ships that use electric propulsion systems, the sources of vibration are reduced compared with those caused by a diesel engineor other combustion-based propulsion systems. However, the frequency spectrum of these vibrations may be different; therefore,to understand the characteristics of the electric propulsion, we also should investigate how the ship responds to these vibrations. We focused on a 1,000-ton deadweight (DWT) ocean-research vessel using an electric propulsion system and analyzed the responseto vibration.
목차
등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
American Bureau of Shipping / 2006 / Guidance Notes on Ship Vibration / ABS
Iwer A / 2001 / Ship Vibration
Klaus-Jurgen Bathe / 1996 / Finite Element Procedures / Prentice-Hall International, Inc
Maurice P / 1990 / Introduction to finite element vibration analysis / Cambridge University Press
Nippon Kaiji Kyokai / 1984 / Guide to Ship Vibration / NK
Iwer A / 2001 / Ship Vibration
Klaus-Jurgen Bathe / 1996 / Finite Element Procedures / Prentice-Hall International, Inc
Maurice P / 1990 / Introduction to finite element vibration analysis / Cambridge University Press
Nippon Kaiji Kyokai / 1984 / Guide to Ship Vibration / NK
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