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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.10
- 수록면
- 367 - 375 (9page)
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초록· 키워드
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In this study, hull form of main vessel of Korean large purse seiner fishing industry is developed for the improvement of resistance performance as well as for the satisfaction to the Standard of Fishing Convention, ILO. Through the modification of reference hull form parameters and local characteristics, the hull form development is carried out. The optimum hull form parameters are searched by Sequential Quadratic Programing(SQP) method with the power estimation method of Holtrop & Mannen. To minimize the wave resistance, bulbous bow parameters are determined by the bulbous bow design method of Alvarino. The plasmatic curve is redesigned from that of the reference hull by using Lackenby method. The resistance performances of the reference and designed hull forms are estimated by using numerical simulation method. Also, the judgment of seakeeping ability and the estimation of intact stability for the designed hull form is carried out. As a result, the optimum hull form is proposed. To verify the improvement of resistance performance, model tests are carried out in towing tank. The results show that the resistance of the designed hull form is about 14% smaller than that of the reference hull from at design speed. A new hull form proposed in this study can contribute to the development of the main vessel hull form of Korean large purse seiner fishing system.
목차
Abstract
1. 서론
2. 연구대상 선형
3. 저항저감형 최적선형 설계
4. 참고 선형과 설계 선형의 모형시험
5. 결론
후기
참고문헌
참고문헌 (19)
참고문헌 신청
1. [단행본] - Alvarino, Ricardo / 1997 / El Proyecto Básico del Buque Mercante / Fundo Editorial de Ingeniería Naval, Colegio de Ingenieros Navales
2. [학술대회논문] - Andrew, Z. / 1992 / Optimization of hull form for seakeeping performance / The Fifth International Symposium on Practical Design of Ship and Mobil Units
3. [학술지(정기간행물)] - 최희종 / 2006 / SQP법을 이용한 최적선형개발에 대한 연구 / 한국항해항만학회지 30 (10) : 867 ~ 873
5. [기타자료] - Doust, D.J. / 1960 / Trawler Forms with Bulbous Bows / BSRA Technical Memorandum, No. 118
6. [학술지(정기간행물)] - Holtrop, J. / 1982 / An Approximate Power Prediction Method / International Shipbuilding Progress 29 (335) : 166 ~ 170
2. [학술대회논문] - Andrew, Z. / 1992 / Optimization of hull form for seakeeping performance / The Fifth International Symposium on Practical Design of Ship and Mobil Units
3. [학술지(정기간행물)] - 최희종 / 2006 / SQP법을 이용한 최적선형개발에 대한 연구 / 한국항해항만학회지 30 (10) : 867 ~ 873
5. [기타자료] - Doust, D.J. / 1960 / Trawler Forms with Bulbous Bows / BSRA Technical Memorandum, No. 118
6. [학술지(정기간행물)] - Holtrop, J. / 1982 / An Approximate Power Prediction Method / International Shipbuilding Progress 29 (335) : 166 ~ 170
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UCI(KEPA) : I410-ECN-0101-2014-559-001247582