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
- 2012.12
- 수록면
- 491 - 497 (7page)
이용수
초록· 키워드
오류제보하기
A hull-form for a 32,000G/T class Ro-Pax ferry has developed in accordance with a need of ferry operators to reduce fuel oil consumption(FOC) due to the drastic increase in oil prices recently and strengthening of environmental rules and regulations such as CO2 emission. A twin-skeg type is applied as the hull-form in lieu of an open-shaft type in order to improve propulsion performance. In order to achieve this object, flow control devices are installed to reduce a propeller induced vibration which is a main reason to obstruct the application of twin-skeg type passenger vessels owing to an uncomfortable vibration level. Numerical simulation by using an in-house code and a commercial code (Fluent) has performed to find out an optimum design of the flow control devices and to check an improvement in cavity volume. Model tests in Samsung Ship Model Basin are carried out to evaluate propulsion performance with the developed twin-skeg type hull and a reference hull of open-shaft type. In conclusion, it is shown that the twin-skeg type hull is better than the open-shaft in FOC by around 7% and in cavity volume by 20% as well.
※ Ro-Pax ferry: Ro-Ro & Passenger ferry
※ Ro-Pax ferry: Ro-Ro & Passenger ferry
목차
1. 서론
2. 개발 대상 선박
3. 트윈스케그 선형 적용 방안
4. 트윈스케그 대형 로팩스선 선형개발
5. 모형시험을 통한 성능 검증
6. 결론
참고문헌
참고문헌 (10)
참고문헌 신청
1. [기타자료] - ABB Industry Oy / 2001 / The CRP Azipod Propulsion Concept - The most economic way from crane to crane / ABB Industy Oy 3BFV000388R01 Rev. B
2. [보고서] - Clarkson Research Services Limited / 2011 / The Newbuilding Market 2011~2023
4. [학술대회논문] - Jang, H.S. / 2006 / Development of large Ro-Pax ferry for operation in the English Channel / Proceedings of Fall Meeting of Society of Naval Architecture of Korea, Busan, Republic of Korea : 15 ~ 16
5. [학술대회논문] - Joo, Y. R. / 2001 / Performance of 28, 000GT High Speed Ro-Ro Passenger Ferry for Minoan Lines / Proceedings of Cruise+Ferry 2001 : 8 ~ 10
7. [기타자료] - Lee, H.J. / 2012 / Twin skeg vessel / Korean Pat. 10-2012-0086442
2. [보고서] - Clarkson Research Services Limited / 2011 / The Newbuilding Market 2011~2023
4. [학술대회논문] - Jang, H.S. / 2006 / Development of large Ro-Pax ferry for operation in the English Channel / Proceedings of Fall Meeting of Society of Naval Architecture of Korea, Busan, Republic of Korea : 15 ~ 16
5. [학술대회논문] - Joo, Y. R. / 2001 / Performance of 28, 000GT High Speed Ro-Ro Passenger Ferry for Minoan Lines / Proceedings of Cruise+Ferry 2001 : 8 ~ 10
7. [기타자료] - Lee, H.J. / 2012 / Twin skeg vessel / Korean Pat. 10-2012-0086442
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-559-000651344