4단계 두뇌한국(BK)21 사업 관리 운영 규정 개정 (2023.6.16.자)
4단계 두뇌한국(BK)21 사업 관리 운영 규정 개정 (2023.6.16.자) – 4단계 두뇌한국(BK)21 사업 관리 운영 지침(230616) – 4단계 두뇌한국(BK)21 사업 예산편성 및 집행기준(230616)
Optimal Arrangement Design of Pipeline Support by Considering Safety and Production Cost
Abstract Ships are generally designed by modifying and improving base ships, and the design process includes designing the arrangement of pipeline layout and supports. The pipeline must be placed within a limited compartment because of the features of a ship with limited space. Therefore, the designer must arrange the pipeline by considering various factors, such […]
Long-Term Approach for Assessment of Sloshing Loads in LNG Carrier, Part 2: Application of Grouping Method
Abstract Assessing the sloshing loads has been a significant issue in designing the cargo containment system (CCS) of a liquefied natural gas carrier (LNGC). The sloshing problem contains numerous physical and technical uncertainties. The long-term approach has been suggested to reduce the possible uncertainties, but it has not been a feasible option owing to the […]
Long-Term Approach for Assessment of Sloshing Loads in LNG Carrier, Part 1: Comparison of Short- and Long-term Approaches
Abstract To assess the long-term sloshing loads of a liquefied natural gas carrier, Daewoo Shipbuilding and Marine Engineering Co., Ltd., Hyundai Heavy Industry Co., Ltd, Samsung Heavy Industry Co., Ltd. (SHI), Korean Register, and Seoul National University conducted a series of joint industrial ex-periments using a six-degree-of-freedom irregular sloshing model test. SHI provides a 174 […]
Inverse wave/current estimation and mooring-failure detection using motion sensor and ML (machine learning)
Theoretical Study on Wave-Induced Pressure and Drift Force on a Vertical Circular Column
열배터리 연계 가역 고체산화물 전지 시스템 및 그 구동방법
발명의 명칭: 열배터리 연계 가역 고체산화물 전지 시스템 및 그 구동방법 발명자: 강상규, 최원재, 송한호 등록국가: 대한민국 등록번호: 10-2378796-0000 등록일자: 2022. 3. 22
2023년 1학기 참여대학원생 제출 서류 안내 (학기초)
2023년 1학기 참여대학원생 제출 서류를 안내드립니다. 대상: 참여대학원생 [제출서류] 1. 개인정보활용동의서_한국연구재단 <서식1> – 1인당 1건 작성 – 직위는 2023-1학기 기준 재학중인 과정(석사, 박사, 통합)으로 작성 – 외국인 학생만 영문 서식 활용 2. BK사업 참여인력 서약서 <서식2> – 1인당 1건 작성 – 외국인 학생만 영문 서식 활용 3. 4대보험가입증명서 – http://www.4insure.or.kr/ 로 접속, 가입내역확인서(개인) 출력 – […]
친환경 디지털 조선해양 교육연구단 운영규정 개정 (2023.3.2.자)
친환경 디지털 조선해양 교육연구단 운영규정 개정 (2023.3.2.자)
Experimental study on the propulsion performance of a partially submerged propeller
Abstract The present study concerns an open water performance of a partially submerged propeller. To investigate the free surface effects on the propulsion performance, the force and moment were measured, and the ventilation phenomena were visualized with respect to submergence ratios and advance coefficients. The thrust loss in heavy load conditions due to ventilation at […]
