• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2007.12a
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• pp.322-324
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• 2007

최근 엘엔지운반선(LNGC)은 선체의 대형화, DFDE디젤엔진탑재, 재액화설비등의 변화와 함께 해상터미널의 역할을 동시에 할 수 있는 LNG-RV(Regasification Vessel)의 출현을 경험하였으며, 이러한 신계념의 선박의 개발개념, 운항방식 등에 대하여 살펴보도록 한다.

• Proceedings of the Korean Society of Marine Engineers Conference
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• 2006.06a
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• pp.187-188
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• 2006

육상 터미널 없이 LNG를 저장하고 기화시켜 일반 소비자에게 공급할 수 있는 방법

• Journal of the Korean Society of Marine Environment & Safety
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• v.20 no.1
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• pp.78-85
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• 2014

LNG-RV has the additional equipments that enable to re-gastify liquefied LNG in LNG carrier. This vessel has Submerged Turret Loading(STL) system which transports gas through submarine terminal. When LNG-RV is operating at sea, the opening condition is formed by detaching STL equipment from a vessel. The primary objective of the current work is to estimate accurate speed loss for the opening condition of the LNG-RV employing numerical calculations and model tests. In the model tests, resistance and self-propulsion tests are carried out for the bare-hull and the opening condition without STL. In addition to these, flow visualization utilizing tuft is used to make the flow patterns visible, in order to get a qualitative or quantitative information for inner part in case of detaching the STL.

• Journal of the Korean Society of Marine Environment & Safety
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• v.15 no.3
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• pp.269-274
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• 2009

Recently, the construction of Liquefied Natural Gas Carriers(LNGC) is being promoted larger and larger depending on long voyage. In 1950 years, $5,000m^3$ class of LNGC had been changed to $71,500m^3$ class in 1973. and to $210,000-266,000m^3$ class in 2007. Especially, the system of main engines and cargo control, Re-liquefaction of natural gases have become possible in LNGC. This research deals with the LNG projects, world markets of energy and developing tendency of liquefied natural gas carriers.