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
Byeol Kim (National Korea Maritime & Ocean University) Kwang-Il Hwang (National Korea Maritime & Ocean University)
저널정보
한국마린엔지니어링학회 Journal of Advanced Marine Engineering and Technology (JAMET) 한국마린엔지니어링학회지 제47권 제6호
발행연도
2023.12
수록면
352 - 359 (8page)
DOI
10.5916/jamet.2023.47.6.352

이용수

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

초록· 키워드

오류제보하기
Hydrogen leaks in enclosed areas, such as hydrogen fuel storage rooms, can lead to fire and explosion accidents. Recognizing these potential hazards, the Ministry of Oceans and Fisheries introduced the "Provisional Standards for Hydrogen Fuel Cell Facilities on Ships,” which requires the number and location of gas detectors inside the fuel cell area of a ship to be determined through computer analysis or physical diffusion tests. However, the application of hydrogen leakage tests in actual ships has economic and safety limitations. Moreover, previous studies have faced challenges in validating numerical simulations that consider ship motion. Therefore, this study aims to develop and validate a computational fluid dynamics (CFD) model based on previous experiments regarding the effects of ship motion on hydrogen dispersion. After comparing the experimental and numerical results for all scenarios, the hydrogen concentration predictions were found to be similar, with a difference within 15%. The significance of this study lies in offering a more practical and economical method for determining the optimal location of hydrogen gas detectors in a real ship environment.

목차

Abstract
1. Introduction
2. Description of the Experiment
3. Mathematical Model and Numerical Procedure
4. Experimental Validation Results
5. Conclusions
References

참고문헌 (0)

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