A review on ice resistance prediction formula for icebreaking vessels
- Authors
- Jeong, S.-Y.; Choi, K.
- Issue Date
- 2009
- Keywords
- Ice resistance; Ice resistance prediction formulas; Icebreaking vessels; Model and fullscale test data
- Citation
- Proceedings of the International Offshore and Polar Engineering Conference, pp 587 - 592
- Pages
- 6
- Journal Title
- Proceedings of the International Offshore and Polar Engineering Conference
- Start Page
- 587
- End Page
- 592
- URI
- https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/8932
- ISSN
- 1098-6189
- Abstract
- One of the widely-used ice resistance prediction methods, introduced by Spencer(1992) of Canada, is reviewed. Spencer's component-based scaling system for ship-ice model test is analyzed to estimate the ice resistance of various types of icebreaking vessels (Canadian MV Arctic, Terry Fox, R-class, US icebreakers Polar Star and Healy, Russian SA-15 cargo ships, Japanese PM Teshio and one model ship). The general form and the non-dimensional coefficients in ice resistance prediction formula are obtained using the published ice model test and full-scale sea trial data. The applicability of Spencer's method for the larger icebreaking cargo vessels is discussed. Copyright ? 2009 by The International Society of Offshore and Polar Engineers (ISOPE).
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