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Keywords: resistance
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Proceedings Papers

Paper presented at the SNAME 11th International Conference and Exhibition on Performance of Ships and Structures in Ice, July 28–31, 2014
Paper Number: SNAME-ICETECH-2014-130
... a series of ice model tests at the Aker Arctic ice laboratory to study the effects of CRP propulsors propeller flow with varying installation angles and steering angles on the ice management and ice-going capability of ice-breaking vessels. resistance icetech14-130-rf jukola page number hi 0 crp...
Proceedings Papers

Paper presented at the SNAME 11th International Conference and Exhibition on Performance of Ships and Structures in Ice, July 28–31, 2014
Paper Number: SNAME-ICETECH-2014-141
... We introduce a semi-empirical model that can determine a ship’s performance in level ice based on Lindqvist’s model and develop a simple model for calculating ice resistance. This model assumes that contact between the ship and the ice is a case of symmetrical collision, and two contact cases...
Proceedings Papers

Paper presented at the SNAME 11th International Conference and Exhibition on Performance of Ships and Structures in Ice, July 28–31, 2014
Paper Number: SNAME-ICETECH-2014-168
...) worked closely together to develop a test program, to carry out tests and to discuss test results as well as improvements. The model test program included resistance, propulsion and maneuvering (turning circle) tests both in ice and open water; ice ridge penetration tests; the wake survey, seakeeping...
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-2012-117
... shell was studied experimentally. The SCS specimens were designed using the ISO ice pressure. The experimental results show that they possess far higher resistance against patch load caused by ice. Moreover, the load-deflection behavior of the curved SCS sandwich system is ductile and it can absorb...
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-2012-160
... resistance brash ice nozzle maneuver Results of Investigation of USCG 175-ft WLM Class Buoy Tender Performance in Ice David B. Karnes & James W. St. John Science & Technology Corporation, Polar Technology Group Columbia, MD, USA Karl A. Stambaugh United States Coast Guard Surface Fleet Logistics Center...
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-2010-147
... strength resistance ice condition moeri ice model basin research vessel ice tank model test ice sheet ice resistance level ice ice model test model ice resistance test icetech10-147-rf lee page number tank flexural strength In the near future, the number of ice-going...
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-2008-108
... describes the basis of hull form design and propulsion system including the performance evaluation results for ice breaking vessel. pod propulsion propulsion system extreme ice shi level ice condition ice condition ice resistance resistance twin pod propulsion tanker level ice propulsion...
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-2008-125
... The first resistance and propulsion tests of a Terry Fox model were carried out in 1988 at the Institute for Ocean Technology, IOT (formerly Institute of Marine Dynamics, IMD). More recent resistance and propulsion model tests were again conducted in 2007. This paper describes not only...
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-2008-158
... exerted on an inclined retaining wall, ridge keel resistance during seabed scouring, dynamic response of a moored conical drill-ship in ice, and ship maneuvering performance in ice. Representative simulations for each case are presented including load, motion and/or interaction process, whichever...
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-2008-169
... of station keeping conditions for a new generation of Arctic drillrigs and production vessels. Existing scaling relationships were used to relate the resistance of the Svalbard to the expected resistance of a moored vessel of defined characteristics, and for different conditions. The paper summarizes...
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-2006-101
... and distances of transportation, desired vessel functional requirements and characteristics, as well as examples of operations and discussions about vessels. offshore pipeline north sea monohull subsea system grand bank seastate norwegian sea installation season upstream oil & gas resistance...
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-2006-104
... the analysis of the resistance and propulsion tests, the Healy, with its total shaft horsepower of 30,000, was shown to be capable of its design requirement. Using a similar analysis, an imaginary “Polar 8” icebreaker of the Healy design was shown to require 85,000 HP to continuously break ice of 2.44 m (8 ft...
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-2006-116
... concentration ice condition operation spoon bow ship hull torque bulbous bow design freight & logistics services knot experiment pack ice propeller marine transportation resistance tanker open water level ice interaction icetech06-116-r1 kim This paper discusses four...
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-2006-130
... arctic selection arrangement lng first-year ice resistance operation liquified natural gas midstream oil & gas ship arctic class factor ifo equivalent icebreaker power level gas monetization arctic pilot project island ice thickness nozzle propeller canada A Proposed...
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-2006-131
... engine power resistance propeller strength model test ice load ice resistance cavitation formulae marine transportation thickness ballast condition open water resistance freight & logistics services fsicr ship equation tanker procedure propeller The current tendency...
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-2006-133
... by experimentally investigating the hull’s ice transiting resistance and its motions, and to validate a numerical model of lifeboat sail away. This paper reports on the physical model experiments and their comparison with numerical modeling. concentration resistance lifeboat pack ice thickness floe...
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
... and downstream face of the dam was shown. resistance maximum tensile stress tensile stress temperature analysis dam crest acoustic element air temperature pressure stress reservoir ice pressure matrix hydrostatic pressure amir kabir upstream face unit length maximum pressure stress...
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
... 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 construction passive edge failure interface...
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-2006-153
..., the paper describes the design of the whole transport system. ship resistance operation narrow channel model test ridge penetration test transit speed compressive ice icebreaker escort penetration test total resistance tanker penetration energy level ice thickness transport capacity...

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