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Keywords: ice pressure
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Proceedings Papers

Paper presented at the SNAME 10th International Conference and Exhibition on Performance of Ships and Structures in Ice, September 17–20, 2012
Paper Number: SNAME-ICETECH-2012-130
... The risks of ship besetting under ice pressure are examined. Hindcasts of ice dynamics examine the conditions that led to the besetting of two vessels in the Gulf of St. Lawrence on 9 March 2005. The analysis examines the distributions of potentially significant variables such as pressure (mean...
Proceedings Papers

Paper presented at the SNAME 10th International Conference and Exhibition on Performance of Ships and Structures in Ice, September 17–20, 2012
Paper Number: SNAME-ICETECH-2012-106
... of variables that can be altered by IM operations such as floe size, ice confinement and ice pressure. The results provide means for quantifying the benefits from icebreaking operations, which is a needed input for the design and optimization of IM systems. Ongoing work employs related techniques to determine...
Proceedings Papers

Paper presented at the SNAME 9th International Conference and Exhibition on Performance of Ships and Structures in Ice, September 20–23, 2010
Paper Number: SNAME-ICETECH-2010-183
... formulations. research and development arctic structure upstream oil & gas ice load offshore structure operation climate change arctic development variation det norske veritas local ice pressure interaction iso dis 19906 norske veritas subsea system morten mejlænder-larsen det norske...
Proceedings Papers

Paper presented at the SNAME 8th International Conference and Exhibition on Performance of Ships and Structures in Ice, July 20–23, 2008
Paper Number: SNAME-ICETECH-2008-122
... are presented and comparisons made to the 1994 LSSL voyage and several other ships. thickness measurement area lssl ice pressure ice thickness voyage area 0 programme maximum bow single cell pressure gulf shoulder area strain gage return period concentration ice condition mpa single cell...
Proceedings Papers

Paper presented at the SNAME 8th International Conference and Exhibition on Performance of Ships and Structures in Ice, July 20–23, 2008
Paper Number: SNAME-ICETECH-2008-126
... azimuth thruster floating production storage & offloading floating production storage and offloading ice pressure self ice management efficiency operation drilling equipment orientation drillship hull application natural breaker icebreaker icetech08-126-rf keinonen page number ice...
Proceedings Papers

Paper presented at the SNAME 8th International Conference and Exhibition on Performance of Ships and Structures in Ice, July 20–23, 2008
Paper Number: SNAME-ICETECH-2008-162
... The ice load prediction for the icebreaking cargo vessels is discussed. Ice load includes the global ice loads and local ice pressures on the hull of the icebreaking vessels. The extreme ice loads are expected from large ice features and these loads are most likely to be concentrated at the bow...
Proceedings Papers

Paper presented at the SNAME 7th International Conference and Exhibition on Performance of Ships and Structures in Ice, July 16–19, 2006
Paper Number: SNAME-ICETECH-2006-145
... as potential areas for future research and development. spray ice island mechanism ice pressure upstream oil & gas ice load failure load us government ice thickness resistance island edge failure strategic planning and management thickness ice sheet land fast ice ice island level ice...
Proceedings Papers

Paper presented at the SNAME 7th International Conference and Exhibition on Performance of Ships and Structures in Ice, July 16–19, 2006
Paper Number: SNAME-ICETECH-2006-155
... Full-scale data that was obtained on a lighthouse in the Baltic Sea is used to obtain extreme values of local pressures. A modification of the conventional Gumbel method of extreme value analysis is applied in this paper. The data that was available for the analysis shows that the ice pressure...
Proceedings Papers

Paper presented at the SNAME 7th International Conference and Exhibition on Performance of Ships and Structures in Ice, July 16–19, 2006
Paper Number: SNAME-ICETECH-2006-144
... with static analysis of the 3d finite element modeling of the dam and reservoir. The results have been shown by displacement of dam crest because of the pressure of ice. The amount of ice pressure which affects on unit length of the dam crest has been obtained from Creager researches and it has been explained...
Proceedings Papers

Paper presented at the SNAME 7th International Conference and Exhibition on Performance of Ships and Structures in Ice, July 16–19, 2006
Paper Number: SNAME-ICETECH-2006-162
... line all around the ship will guarantee the ship’s ability to survive ice pressure conditions. This paper describes an ice breaking life boat with a displacement of just over 200 tonnes with a propulsion power of about 1 MW with room for 250 people in a high state of safety. Detailed scantlings...
Proceedings Papers

Paper presented at the SNAME 7th International Conference and Exhibition on Performance of Ships and Structures in Ice, July 16–19, 2006
Paper Number: SNAME-ICETECH-2006-141
... can be used to reduce the encounter frequency and hence design loads. probabilistic iceberg design load design load iceberg reserves evaluation sea state detection range probability significant wave height drilling operation management tactical avoidance ice pressure shuttle tanker...

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