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Abstract According to the increase of the international oil price, the proportion of the fuel cost to the operational cost of a ship is increasing in these days. Thus, many studies in shipbuilding and shipping fields are being made to reduce the fuel cost. Some of them include a method for lightening the weight of a ship, the development of an energy saving equipment, a method for acquiring the sea state information, a method for accurately estimating fuel consumption, a method for determining the ship’s optimal route, and so on. However, these studies were not incorporated together and being independently made in different fields. In this study, by improving and incorporating some of them, one of energy saving methods, that is, a method for determining a ship economic route based on the acquisition of the sea state and estimation of fuel consumption was proposed. The proposed method consists of three items. The first item is to acquire the sea state information in real-time. The second item is to estimate of fuel consumption of a ship according to the sea state. The last item is to find a ship economic route having the minimal fuel consumption based on two items. To evaluate the applicability of the proposed method, it was applied to an optimal routing problem of the ocean area including many islands. The result shows that the proposed method can yield the economic route minimizing fuel consumption. Thus, this study will be able to contribute to make energy saving and environment-friendly ship in shipyards or shipping companies.
Publication Date 2012-08-27

Se-Yong Jeong, Seong-Ho Seo, Myung-Il Roh, "A Method for Determining a Ship Economic Route for Fuel Saving", Proceedings of ISGMA(International Symposium on Green Manufacturing and Applications) 2012, Jeju, Korea, pp. 1-5, 2012.08.27-29


List of Articles
번호 분류 제목 Publication Date
100 International Conference Sung-Kyoon Kim, Sol Ha, Seun-Ho Ham, Myung-Il Roh, "Optimal Layout Method for Offshore Plant Topside Considering the Safey, Operability and Maintanability", Proceedings of IMDC 2015, Tokyo, Japan, 2015.5.11-14 file 2015-05-12
99 International Conference Seung-Ho Ham, Ju-Sung Kim, Hye-Won Lee, Sol Ha, Myung-Il Roh, "Flooding and Salvage Simulation of a Damaged Floater", Proceedings of IMDC 2015, Tokyo, Japan, 2015.5.11-14 file 2015-05-12
98 International Conference Ki-Su Kim, Jung-Woo Hong, Sol Ha, Seung-Ho Ham, Nam-Kug Ku, Myung-Il Roh, "A Method for Optimal Arrangement Design Based on Expert System and Its Application to Submarine Design", Proceedings of IMDC 2015, Tokyo, Japan, 2015.5.11-14 file 2015-05-13
97 International Conference Jeong-Woo Hong, Seung-Ho Ham, Luman Zhao, Xing Li, Sol Ha, Myung-Il Roh, "Offshore Installation of Subsea Equipment Considering Elasticity of the Crane Boom in Harsh Environment", Proceedings of ISOPE 2015, Hawaii, USA, 2014.06.21-26 file 2015-06-23
96 International Conference Seung-Ho Ham, Jeong-Woo Hong, Ki-Su Kim, Sol Ha, Myung-Il Roh, Ju-Hwan Cha, Nam-Kug Ku, "Multi-physics Framework for Advanced Simulation in Shipbuilding", Proceedings of ISOPE 2015, Hawaii, USA, 2015.06.21-26 file 2015-06-25
95 International Conference Sol Ha, Ki-Su Kim, Seung-Ho Ham, Myung-Il Roh, Nam-Kug Ku, "Co-simulation of Multibody System Dynamics and Moving Particle Semi-implicit Method for Heavy Load Lifting Operations in Shipyards", Proceedings of ISOPE 2015, Hawaii, USA, 2015.06.21-26 file 2015-06-25
94 International Conference Dong-Hoon Jeong, Myung-Il Roh, Seung-Ho Ham, Luman Zhao, Hye-Won Lee, Sol Ha, "Physics-based Simulation of Offshore Installation Operations Considering Ocean Environmental Loads and Operating Conditions", Proceedings of ASEM 2015, Korea file 2015-08-26
93 International Conference Myung-Il Roh, "Simulation Based Engineering for Ship and Offshore Plant", International Ocean Technology Conference & Expo (IOTCE 2015), Qingdao, China, 2015.09.01-03 file 2015-09-02
92 International Conference Seung-Ho Ham, Myung-Il Roh, Ki-Su Kim, Luman Zhao, Sol Ha, "Integrated Simulation Framework Based on Multibody Dynamics, Realistic Visualization, and Hardware for Shipbuilding Production and Offshore Installation", Proceedings of MARSIM 2015, UK file 2015-09-10
91 International Conference Myung-Il Roh, Sol Ha, Nam-Kug Ku, Seung-Ho Ham, "Physics-based Simulation for Production and Installation of Ships and Offshore Plants", Proceedings of ICCAS 2015, Bremen, Germany, Vol. 3, pp. 123-130, 2015.09.29-10.01 file 2015-10-01
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