초고속 선박의 저항 성능 예측을 위한 패널 민감도에 대한 연구
(주)코리아스칼라
- 최초 등록일
- 2023.04.05
- 최종 저작일
- 2018.04
- 6페이지/ 어도비 PDF
- 가격 4,000원
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서지정보
ㆍ발행기관 : 한국기계기술학회
ㆍ수록지정보 : 한국기계기술학회지 / 20권 / 2호
ㆍ저자명 : 최희종, 문일기
목차
ABSTRACT
1. 서 론
2. 수치해석 기법
2.1 지배방정식과 경계조건
2.2 조파저항의 계산
2.3 자유수면의 계산패널
3. 수치해석 및 토론
4. 결 론
후 기
References
영어 초록
The purpose of this study was to investigate the resistance performance and the sensitivity of the panels placed on the free surface of the water using the potential-based Rankine source panel method. The potential-based Rankine source panel method was applied to predict a flow phenomena around a ship and the exact nonlinear free surface boundary conditions were adopted. The trim and sinkage state of the ship also were taken into account. In order to deal with complex geometries of the planing ship the panel cutting method was adopted. The R/V Athena ship was adopted as the high speed ship. Numerical analysis was carried out by systematically changing the range and number of panels in the free surface area, and the results were compared with each other.
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