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http://dx.doi.org/10.3744/SNAK.2008.45.5.562

A Study on Improvement of Ice Model Test Procedure  

Lee, Chun-Ju (Maritime & Ocean Engineering Research Institute, KORDI)
Cho, Seong-Rak (Maritime & Ocean Engineering Research Institute, KORDI)
Lau, Michael (NRC-IOT)
Wang, Jung-Yong (NRC-IOT)
Publication Information
Journal of the Society of Naval Architects of Korea / v.45, no.5, 2008 , pp. 562-568 More about this Journal
Abstract
In this study, the target FSICR class is 1A whose target thickness of the brash ice is 46 mm in model scale. Normally ice floes for brash ice do not exceed 2 m in full scale, so the model ice sheet was cut by about 10 cm by 10 cm using hand saws. Since the target thickness of brash ice is 46 mm, 46 mm ice sheet makes one layer brash ice. For 23 mm thickness ice sheet, two layers should be accumulated to reach 46mm brash ice thickness. For 15mm thickness ice sheet, three layers need to be accumulated as the same as those in 23 mm ice sheet. New methodology to produce a brash ice was proposed. The results showed that it would be important to use multi-layer rather than single layer possibly because of significant thrust deduction from the propeller-ice interaction in the present ice condition (FSICR 1A).
Keywords
Ice model basin; Ice model test; Brash ice(brash ice); Ice test analysis;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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