Detailed Information
Metadata Downloads
대형 컨테이너선의 비대칭 전가동타와 인접구조에 대한 구조강도해석
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 노재민 | - |
| dc.date.accessioned | 2017-02-22T05:58:31Z | - |
| dc.date.available | 2017-02-22T05:58:31Z | - |
| dc.date.issued | 2015 | - |
| dc.date.submitted | 57069-08-26 | - |
| dc.identifier.uri | http://kmou.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002174793 | ko_KR |
| dc.identifier.uri | http://repository.kmou.ac.kr/handle/2014.oak/8890 | - |
| dc.description.abstract | Recently many ship owners and ship builders are interested in energy saving device. And many shipyards have also been investing much time to develop energy saving devices. For the energy saving of the subject vessel, Twisted Full Spade Rudder(TFSR) was proposed to install to the subject vessel. Generally, FSR is well known that it is safer than conventional rudder against cavitation erosion because it does not have cut-out on rudder surface. It is also expected that it has energy saving effect about 1~2% compared with conventional rudder. In this study, strength assessment of TFSR were performed to verify its structural strength and it was verified using rudder design force defined in CFD and BV(Bureau Veritas) Rule. Through this study, it was found that the FSR with has sufficient structural strength. | - |
| dc.description.tableofcontents | List of Tables List of Figures Abstract 1. 서 론 1.1 연구의 목적과 개요 1.2 선박 특성 1.2.1 선종 및 선급 1.2.2 주요제원 1.2.3 추진기 1.2.4 타 1.2.5 조타기 2. 유동해석 2.1 개요 2.2 유체력 추정 2.2.1 해석 모델 2.2.2 해석 조건 2.2.3 해석 지표 2.2.4 해석 결과 2.3 해석모델과 격자 2.3.1 해석 모델 2.3.2 격자 2.4 해석방법 2.4.1 물리적 모델 2.4.2 해석영역 및 경계조건 2.5 타각 0°결과 2.5.1 타에 작용하는 유체력 2.5.2 해석 결과 2.6 타각 35°결과 2.6.1 타에 작용하는 유체력 2.6.2 해석 결과 2.7 타각 10°결과 2.7.1 타에 작용하는 유체력 2.7.2 해석 결과 2.8 결론 3. 유한요소해석 3.1 참고 도면 3.2 좌표계 3.3 단위 3.4 해석 프로그램 3.5 유한요소 모델링 3.5.1 유한요소모델 3.5.2 요소 타입 3.5.3 격자 모델링 3.5.4 물성치 3.5.5 허용응력 3.5.6 경계조건 3.5.7 하중조건 3.5.8 조타기 격자모델링 3.5.9 연결부 격자모델링 4. 구조강도해석 4.1 타각 0° 4.2 타각 35° 5. 동해석 5.1 베어링의 등가강성 5.2 고유진동수와 모드형상 5.2.1 타각 0° 5.2.2 타각 35° 5.3 과도응답해석 5.3.1 타각 0° 5.3.2 타각 35° 6. 결론 | - |
| dc.language | kor | - |
| dc.publisher | 한국해양대학교 해사산업대학원 | - |
| dc.title | 대형 컨테이너선의 비대칭 전가동타와 인접구조에 대한 구조강도해석 | - |
| dc.title.alternative | A Study on structural strength analysis for twisted full spade rudder and adjacent hull structure of large container carrier | - |
| dc.type | Thesis | - |
| dc.date.awarded | 2015-02 | - |
| dc.contributor.alternativeName | NOH JAE MIN | - |
- Appears in Collections:
- 조선‧해양‧건축공학과 > Thesis
- Files in This Item:
- 000002174793.pdf Download
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.