메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
송명호 (Mokpo Maritime University)
저널정보
한국소음진동공학회 한국소음진동공학회논문집 한국소음진동공학회논문집 제29권 제6호(통권 251호)
발행연도
2019.12
수록면
689 - 695 (7page)
DOI
10.5050/KSNVE.2019.29.6.689

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
In South Korea, which is surrounded by the sea on three sides, many passenger and car ferries operate around the coasts where there are many islands. Until recently, passenger and car ferries of the 200 gross tonnage (G/T) class were mainly built by small shipbuilding companies. In recent years, with the improvement of the berth facilities of islands, passenger and car ferries of the 500 G/T class have been built and operated to improve economic and operational efficiency. The propulsion shafting system applied to these ships requires a high speed of more than 1500 r/min and more than 1 MW of power for the main engine system, which consists of two engines and two shafts. In South Korea, D company manufactures and supplies high-speed engines of up to 800 kW depending on market demand, but domestic brand engines of greater power are still difficult to obtain. Therefore, main engines are mostly imported and propulsion shafting systems are designed and manufactured according to the sales policies and guides of various domestic dealers. Furthermore, due to the high prices of main engines, ship owners purchase them directly and supply them to shipyards. Consequently, the overall design of propulsion shafting systems considering torsional vibration is not being performed. As a result, accidents related to the main engine and shafting system occur frequently because the torsional vibration characteristics of the engine are not fully examined. This study evaluates the torsional vibration characteristics and safety of three engine models applied to the propulsion shafting system focusing on the recently increasing number of passenger and car ferries of the 500 G/T class.

목차

ABSTRACT
1. 서론
2. 비틀림진동의 특성
3. 비틀림진동 측정 및 안전성 평가
4. 결론
References

참고문헌 (7)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2020-424-000125757