DEVELOPMENT OF A PREDICTION FORMULA FOR SHIP RESISTANCE IN LEVEL ICE Seong-Rak Cho*
Icebreakers are mainly classified according to the breakable thickness of level ice, although they differ slightly according to each ship’s classification and by country. The breaking performance in level ice is a priority factor for icebreakers and is directly linked to ships ’ safety and survival...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.657.8665 2023-05-15T17:43:50+02:00 DEVELOPMENT OF A PREDICTION FORMULA FOR SHIP RESISTANCE IN LEVEL ICE Seong-Rak Cho* Engineering Daejeon Korea Seong-yeop Jeong Sungsu Lee Kook-jin Kang The Pennsylvania State University CiteSeerX Archives http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.657.8665 http://proceedings.asmedigitalcollection.asme.org/pdfaccess.ashx?PDFSource%3D13%26ResourceID%3D7623091 en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.657.8665 http://proceedings.asmedigitalcollection.asme.org/pdfaccess.ashx?PDFSource%3D13%26ResourceID%3D7623091 Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://proceedings.asmedigitalcollection.asme.org/pdfaccess.ashx?PDFSource%3D13%26ResourceID%3D7623091 text ftciteseerx 2016-01-08T16:42:04Z Icebreakers are mainly classified according to the breakable thickness of level ice, although they differ slightly according to each ship’s classification and by country. The breaking performance in level ice is a priority factor for icebreakers and is directly linked to ships ’ safety and survival in extreme environments. In addition, some large cargo vessels with an icebreaking capability have recently been built, and various types of commercial icebreakers will appear when the Northern Sea Route is activated in the future. In this paper, previous studies on ice resistance are reviewed and analyzed by arranging the merits and demerits of each study. We developed a new prediction equation of ice resistance by analyzing the resistance components, such as the breaking, buoyancy, and clearing resistance, and using dimensional and regression analyses on ice model tests. This procedure could be applied to large merchant vessels and is intended to contribute to the prediction of icebreakers ’ ice performance. 1 Text Northern Sea Route Unknown |
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English |
description |
Icebreakers are mainly classified according to the breakable thickness of level ice, although they differ slightly according to each ship’s classification and by country. The breaking performance in level ice is a priority factor for icebreakers and is directly linked to ships ’ safety and survival in extreme environments. In addition, some large cargo vessels with an icebreaking capability have recently been built, and various types of commercial icebreakers will appear when the Northern Sea Route is activated in the future. In this paper, previous studies on ice resistance are reviewed and analyzed by arranging the merits and demerits of each study. We developed a new prediction equation of ice resistance by analyzing the resistance components, such as the breaking, buoyancy, and clearing resistance, and using dimensional and regression analyses on ice model tests. This procedure could be applied to large merchant vessels and is intended to contribute to the prediction of icebreakers ’ ice performance. 1 |
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The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Engineering Daejeon Korea Seong-yeop Jeong Sungsu Lee Kook-jin Kang |
spellingShingle |
Engineering Daejeon Korea Seong-yeop Jeong Sungsu Lee Kook-jin Kang DEVELOPMENT OF A PREDICTION FORMULA FOR SHIP RESISTANCE IN LEVEL ICE Seong-Rak Cho* |
author_facet |
Engineering Daejeon Korea Seong-yeop Jeong Sungsu Lee Kook-jin Kang |
author_sort |
Engineering Daejeon Korea |
title |
DEVELOPMENT OF A PREDICTION FORMULA FOR SHIP RESISTANCE IN LEVEL ICE Seong-Rak Cho* |
title_short |
DEVELOPMENT OF A PREDICTION FORMULA FOR SHIP RESISTANCE IN LEVEL ICE Seong-Rak Cho* |
title_full |
DEVELOPMENT OF A PREDICTION FORMULA FOR SHIP RESISTANCE IN LEVEL ICE Seong-Rak Cho* |
title_fullStr |
DEVELOPMENT OF A PREDICTION FORMULA FOR SHIP RESISTANCE IN LEVEL ICE Seong-Rak Cho* |
title_full_unstemmed |
DEVELOPMENT OF A PREDICTION FORMULA FOR SHIP RESISTANCE IN LEVEL ICE Seong-Rak Cho* |
title_sort |
development of a prediction formula for ship resistance in level ice seong-rak cho* |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.657.8665 http://proceedings.asmedigitalcollection.asme.org/pdfaccess.ashx?PDFSource%3D13%26ResourceID%3D7623091 |
genre |
Northern Sea Route |
genre_facet |
Northern Sea Route |
op_source |
http://proceedings.asmedigitalcollection.asme.org/pdfaccess.ashx?PDFSource%3D13%26ResourceID%3D7623091 |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.657.8665 http://proceedings.asmedigitalcollection.asme.org/pdfaccess.ashx?PDFSource%3D13%26ResourceID%3D7623091 |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766145990637649920 |