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Xiang Gao, Linying Chen, Pengfei Chen, Yu Luo and Junmin Mou
The transport of liquefied natural gas (LNG) has significant impact on traffic capacity of waterways, especially the approach channels shared by LNG carriers and other types of ships (general cargo ships, container ships, etc.). Few studies take the beha...
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Ik-Hyun Youn and Sung-Cheol Kim
The proposed mathematical maintenance models may be directly applied by the maintenance managers of liquefied natural gas carrier (LNGC) fleets to establish a more reliable and safer LNGC cargo containment maintenance strategy. The proposed framework cou...
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Arvind Gangoli Rao, Feijia Yin and Henri G.C. Werij
Aviation is the backbone of our modern society. In 2019, around 4.5 billion passengers travelled through the air. However, at the same time, aviation was also responsible for around 5% of anthropogenic causes of global warming. The impact of the COVID-19...
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Jun Seok and Jong-Chun Park
This study investigated the resistance performance of ships, using the air resistance correction method. In general, air resistance is calculated using an empirical formula rather than a direct calculation, as the effect of air resistance on the total re...
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Dong-Ha Lee, Seung-Joo Cha, Jeong-Dae Kim, Jeong-Hyeon Kim, Seul-Kee Kim and Jae-Myung Lee
Because environmentally-friendly fuels such as natural gas and hydrogen are primarily stored in the form of cryogenic liquids to enable efficient transportation, the demand for cryogenic fuel (LNG, LH) ships has been increasing as the primary carriers of...
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Se-Yun Hwang, Min-Seok Kim and Jang-Hyun Lee
In this paper, the procedure for the strength evaluation of the piping system installed on liquefied natural gas (LNG) carriers is discussed. A procedure that accounts for the ship?s wave load and hull motion acceleration (as well as the deformation due ...
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Kipyoung Kim, Hokeun Kang and Youtaek Kim
Sea transport of natural gas in the form of hydrate pellets is a new technological approach. Introducing new technologies bears raises the possibility of introducing unknown risks or?in case of alternatives for already existing technical solutions?higher...
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Shwet Prakash, Venkat Kolluru and Carol Young
Ballast water systems in large LNG carriers are essential for proper operations and stability. Water withdrawn from the surrounding environment to supply to the ballast can pose entrainment and impingement risk to the resident fish population. Quantifica...
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Gregor Rehder, Robert Eckl, Markus Elfgen, Andrzej Falenty, Rainer Hamann, Nina Kähler, Werner F. Kuhs, Hans Osterkamp and Christoph Windmeier
Within the German integrated project SUGAR, aiming for the development of new technologies for the exploration and exploitation of submarine gas hydrates, the option of gas transport by gas hydrate pellets has been comprehensively re-investigated. A seri...
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