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Keywords: ice sheet
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Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, November 5–7, 2018
Paper Number: OTC-29164-MS
... sheet longitudinal crack ice sheet ice road thickness load patch snow bank vehicle design thickness offshore technology conference ground transportation footprint stress ratio thickened section ice thickness Barrette Paul D , " A review of guidelines on ice roads in Canada...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, November 5–7, 2018
Paper Number: OTC-29106-MS
..., a total of 24 ice sheets were used with the two ship models. The two models had similar bow shapes and mid body sections but they had different stern designs. One model had a triple shaft propulsion system with one centre rudder, whereas the other model had one centre shaft with two wing podded propulsors...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, November 5–7, 2018
Paper Number: OTC-29179-MS
... widening thick ice ship ice sheet ice management full-scale trial artificial intelligence experiment starboard side propeller jet model ice propeller thrust full-scale experiment Albertson , M. L. a. D. Y. B. a. J. R. A. a. R. H. , 1950 . Diffusion of Submerged Jets...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27420-MS
... wave field simulation simulation result oscillation reflection approx interaction direct arrival ice sheet modeling & simulation upstream oil & gas field data exploration flexural wave wave propagation geophone simulation Diez , A. , and O. Eisen . 2015...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27414-MS
.../floating structures were analyzed, which provides useful references for future ice load modelling and offshore structure design. upstream oil & gas platform design offshore structure design bonding strength ice sheet mooring system numerical simulation breakage length frequency offshore...
Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27455-MS
... and the interaction process with the ice sheet was monitored and documented. Relevant parameters like the crack length and orientation and resulting floes size distribution after different runs of wave application were measured and analysed by image processing. The relation between controlled wave parameters and ice...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, March 23–25, 2015
Paper Number: OTC-25535-MS
... ice features and subsequent analysis can be a very useful method for gaining additional insight on pack ice driving forces. rubble field drilling operation shear wall floe fragment thickness friction timco croasdale pileup upstream oil & gas beaufort sea ice sheet pack ice line...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, March 23–25, 2015
Paper Number: OTC-25591-MS
... in Arctic regions. Cervval has developed the software with ice expertise input and verification from BV. The program is unique in the Artic industry in that it uses a multi-model simulator which is able to cope with the complexity of calculating the kinematic and failure behaviour for the ice sheet...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24642-MS
... contact force drilling equipment level ice jackup cold region science gpu-dem model cylinder platform design simulation result spherical element ice load particle interaction upstream oil & gas simulation offshore structure ice sheet subsea system technology conference otc...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24565-MS
... mooring system setup interaction stiffness ice sheet test setup upstream oil & gas technology conference subsea system scenario model testing international conference model test transverse carriage ice model testing OTC 24565 Best Practice in Ice Model Testing on Moored Floaters P...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24644-MS
... to cope with the complexity of calculating the kinematic and failure behaviour for the ice sheet and for each ice fragment that results from contact with the structure or from collision with other ice rubble particles for ice mechanical properties. Currently the program is able to simulate the flow...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23833-MS
... thedrilling structures and equipment on the deck. The emphasis is on theefficient of breaking, moving ice sheets around the structure and withholdingthe topside loads. Some of the platform concepts are fixed and others aredeveloped from the floating solution and the technical details are presented inthis...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 7–9, 2011
Paper Number: OTC-22095-MS
... foundation ice sheet ice force OTC 22095 Influence of Structural Geometry on the Ice Pressure Distribution on Vertical Structures B. Sand, Norut Narvik AS; L. Fransson, Luleå University of Technology. Copyright 2011, Offshore Technology Conference This paper was prepared for presentation at the Arctic...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 7–9, 2011
Paper Number: OTC-22156-MS
... a downward force component that tends to sink the vessel and must be resisted by added buoyancy. medium scale 45 ice management ice thickness exxonmobil upstream research company ice sheet ice property strength cone ice condition ice load level ice load waterline model test technology...

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