• Journal of Advanced Marine Engineering and Technology
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• v.30 no.3
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• pp.337-343
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• 2006

• 한국기계연구소 소보
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• v.4 no.1
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• pp.51-70
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• 1981

• Journal of Ocean Engineering and Technology
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• v.28 no.6
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• pp.493-499
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• 2014

The resistance performances were studied for two 50-ft-class power yachts made of carbon fiber reinforced plastic (CFRP) with different hull form characteristics using model tests. The tests were carried out at a high-speed circulating water channel (CWC) for the 16–38 knot range. The total resistance, trim, and sinkage were measured, and the results were compared with wave patterns. The results showed that a chine position at the draft line had a strong effect on the planning performance and resistance performance in a certain velocity range.

• Journal of Navigation and Port Research
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• v.30 no.3 s.109
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• pp.253-258
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• 2006

In this paper, we analyse the marine leisure base condition of the archipelago at the southwest sea area which has the natural advantage for marine leisure. We also discuss how to adapt the yacht business on the above area. At first, we analyse the current situation of the domestic marine leisure and draw up a plan to solve its problem. Finally we apply an environment friendly marina establishment to the archipelago at the southwest sea area and evaluate its validity.

• Proceedings of KOSOMES biannual meeting
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• 2004.11a
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• pp.63-68
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• 2004

In this paper, we will introduce the predominant rose on the marine leisure business of the overseas. Next we will analyze the current situation of the domestic marine leisure and draw up a plan to solve its problem

• Proceedings of the Korean Society of Marine Engineers Conference
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• 2005.06a
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• pp.832-839
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• 2005

It is important to understandflow characteristics and performances of sailsfor both sailors and designers who want to have efficient thrust of yacht. In this paper the viscous flows around sail-like rigid wings, which are similar to main and jib sails of a 30 feet sloop, are calculated using a CFD tool. Lift, drag and thrust forces are estimatedfor various conditions of gap distance between the two sails and the center of effort of the sail system is obtained. Wind tunnel experiments are also carried out to measure aerodynamic forces acting on the sail system and to validate the computation. It is found that the combination of two sails produces the lift force larger than the sum of that produced separately by each sail and the gap distance between the two sails is an important factor to determine total lift and thrust.

• Proceedings of KOSOMES biannual meeting
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• 2005.05a
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• pp.31-35
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• 2005

본 연구에서는 요트 산업을 목포시에 적용하기 위하여 목포 시민들을 대상으로 설문 조사하고 시민들의 의식을 분석하였다. 특히 요트 산업 적용에 에 필요한 해양관광, 관광객 확보 방안, 요트산업, 마리나 시설의 위치 등에 관하여 설문하고 그 결과들을 분석하여 마리나입지 선정에 반영하였다.

• Journal of Fisheries and Marine Sciences Education
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• v.29 no.2
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• pp.593-606
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• 2017

This study aims to provide preliminary data capable of suggesting directivity of an initiating start by understanding consumer awareness through analysis of SNS social big data on marine sports. This study selected windsurfing, yacht, jet ski, scuba diving and sea fishing as research subjects, and produced following results by setting period of total 1 month from January 22 through February 22, 2017 on the SNS (twitter, blog) through the Social MatrixTM service of Daumsoft Co., Ltd., and analyzing frequency of mention, associated words etc. First, sports that was mentioned the most out of marine sports was yacht, which was 3,273 cases on twitter and 2,199 on blog respectively. Second, the word which was shown the most associated with marine sports was the attribute showing unique characteristic of marine sports, which was 6,261 cases in total.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2012.10a
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• pp.115-116
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• 2012

• Bulletin of the Society of Naval Architects of Korea
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• v.50 no.3
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• pp.5-11
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• 2013