Browse > Article
http://dx.doi.org/10.3744/SNAK.2010.47.6.757

A Study on the Improvement of Resistance Performance for G/T 4.99ton Class Korean Coastal Fishing Boats  

Yu, Jin-Won (Dept. of Naval Architecture and Ocean Engineering, Graduate School, Inha University)
Lee, Young-Gill (Dept. of Naval Architecture and Ocean Engineering, Inha University)
Jee, Hyun-Woo (Dept. of Naval Architecture and Ocean Engineering, Graduate School, Inha University)
Park, Ae-Seon (Dept. of Naval Architecture and Ocean Engineering, Graduate School, Inha University)
Choi, Young-Chan (Dept. of Naval Architecture and Ocean Engineering, Graduate School, Inha University)
Ha, Yoon-Jin (Dept. of Naval Architecture and Ocean Engineering, Graduate School, Inha University)
Jeong, Kwang-Leol (Dept. of Naval Architecture and Ocean Engineering, Graduate School, Inha University)
Publication Information
Journal of the Society of Naval Architects of Korea / v.47, no.6, 2010 , pp. 757-762 More about this Journal
Abstract
Korean fishing boats have had appropriate hull forms for the safety, stability and convenience of fishing ability. However, Korean fishermen are recently concerned about the resistance performance and speed of Korean fishing boats, because the prices of fuel oil are gradually risen, also the exhausting of fish resources and the demand of high speed fishing boats are increased. Therefore, the necessity of the study on the improvement of resistance performance for Korean small coastal fishing boats is gradually increased. This study compares the hull form characteristics of Korean fishing boats with those of Japanese fishing boats, and the hull form of a representative Korean fishing boat is modified. From the modification of the hull form parameters for the Korean fishing boat, the improvement of resistance performances is evaluated. Moreover, the increase of resistance performances is also achieved from the modification of local characteristics for the hull form of the Korean fishing boat. A computational method and ship model tests in towing tank are used for the conformations of the improvement of resistance performance.
Keywords
Small coastal fishing boat; Hull form design; Resistance performance; Numerical simulation; Mel test;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
1 Lee, Y.G., 1984. A Study on the EHP Estimation and Design Procedure of Small Fishing Boat's Hull Form. Bulletin of the Society of Naval Architects of Korea, 21(3), pp.1-10.
2 Lee, Y.G. Yu, J.W. Kim, K.S. & Kang, D.S., 2006. A Study on the Effective Horsepower Estimation for Domestic Coastal Fishing Vessels. Journal of the Society of Naval Architects of Korea, 43(3), pp.313-321.   DOI   ScienceOn
3 Lee, Y.G. et al., 2008. Characteristics and improvement plans of the hull form of Korean coastal fishing boats in connection with the performance of hull form resistance. Journal of Korea Ship Safety Technology Authority, 25, pp.47-63.
4 Tsuchiya, T., 1972. New Statical Regression Analysis for Fishing Boat Hull Resistance. Journal of Society Naval Architects of Japan, 132, pp.63-80.
5 Yu, J.W. & Lee, Y.G., 2008. A Study on the Bow Wave Characteristics for the Resistance-Minimized Hull Form of Small Fishng Boat. Journal of the Society of Naval Architects of Korea, 45(2), pp.124-131.   DOI   ScienceOn
6 Yu, J.W. et al., 2009. Present State and an Improvement Scheme about the Resistance Performance of Korean Small. Proceeding of the Annual Winter Meeting, The Ship Design Committee(written in Korean), Daejeon, 19-20 February, pp. 21.
7 Kang, D.S. Yu, J.W. & Lee, Y.G., 2007. A study on the Hull Form Design with Minimum Resistance for Domestic Coastal Fishing Boats. Journal of the society of Naval Architects of Korea, 44(4), pp.349-359.   DOI   ScienceOn
8 Korea Institute of Machinery and Materials (KIMM), 1984. Research on the modernization of small fishing boats, KIMM.
9 Korea Maritime Institute (KMI), 2007. A trend of the marine products, No. 1247, KMI.
10 Korea Ship Safety Technology Authority, 1995. A study for the development of standard fishing vessel(III). Ministry Of Maritime Affairs & Fisheries.
11 Jee, H.W. et al., 2009. Resistance Performance of Korean Small Coastal Fishing Boat in Low-Speed Range. Journal of the Society of Naval Architects of Korea, 46(1), pp.10-23.   DOI   ScienceOn
12 Kwon, S.Y. & Lee, Y.G., 2004. A Study on the Resistance Characteristics of High-Speed Ship in Shallow Water Condition. Journal of the society of Naval Architects of Korea, 41(2), pp.1-11.   DOI
13 Cho, J.H. Park, C.H. Back, Y.S. & Kang, B.Y., 2002. A Study on The Hull Form Development Plan of Multi-purpose Costal Small Ship. Proceedings of the Korea Committee for Ocean Resources and Engineering Conference, Korean Society of Ocean Engineers, May 17-18, pp.237-242.
14 Cho, K.J. Lee, K.H. & Lee, Y.G., 1991. A Numerical Simulation of Ship Waves by Finite Difference Method. Journal of the Society of Naval Architects of Korea, 28(2), pp.77-94.
15 Kang, D.S., 2006. A Study on the Estimation of Effective Horsepower and a Design Method of Hull Form with Minimal Resistance for Korean Small Fishing Vessels. A doctoral dissertation, Graduate School of Inha University.
16 Lee, K.J. & Oh, H.T., 1997. A Study on the development of resistance and pitching improving device for high speed fishing vessel. Bulletin of the Korean Society of Ocean Engineers, 11(3), pp.89-94.