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http://dx.doi.org/10.3744/SNAK.2013.50.6.450

A Study on the Anti-lcing Performance Evaluation and Design Guide for Weather-Tight Door of the Vessels Operating in Cold Region  

Seo, Young-Kyo (Department of Ocean Engineering, Korea Maritime & Ocean University)
Jung, Young-Jun (Department of Ocean Engineering, Korea Maritime & Ocean University)
Publication Information
Journal of the Society of Naval Architects of Korea / v.50, no.6, 2013 , pp. 450-457 More about this Journal
Abstract
For the design guide of a vessel operating in cold region, numerical analysis was carried out to evaluate the weather-tight door which installed the heating cables by using ANSYS 13.0 Transient Thermal. The numerical analysis was performed by considering Advection-Diffusion equation. This study based on the experimental results of 'A study on Anti-Icing Technique for Weather-Tight Door of Ice-Strengthened Vessels'(Jeong, et al., 2011a) in KIOST. For validation of the numerical analysis results, the cold chamber experimental data measured by the heat sensors in certain location of the weather-tight door was used. The external environmental temperature which varies from $5^{\circ}C$ to $-55^{\circ}C$ was considered in numerical analysis. Also three different heating cables which have the heat capacity of 33W/m, 45W/m and 66W/m were adapted for the design parameters to be the most efficient and guidelines for anti-icing design of the weather tight door.
Keywords
Anti-icing; Heat transfer analysis; Ice-strengthened vessels; Weather-tight door; Heating cable power output;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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3 Jeong, S.Y. Lee, C.J. & Cho, S.R., 2011b. A Study on Anti-Icing Technique for Ballast Water of Icebreaking Vessels Operating in Ice-Covered Water. Journal of the Society of Naval Architects of Korea, 48(1), pp.93-97.   과학기술학회마을   DOI   ScienceOn
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