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Keywords: numerical model
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Proceedings Papers

Paper presented at the Arctic Technology Conference, October 24–26, 2016
Paper Number: OTC-27331-MS
... laboratory experimentation. The numerical models were benchmarked against a laboratory experiment involving an actual lifeboat FRP laminate plate. Subsequently ice loads, garnered from full-scale field trials of an instrumented lifeboat in ice, were applied to the numerical laminate models using pressures...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, March 23–25, 2015
Paper Number: OTC-25528-MS
... leads to increased safety and commerciality of exploration operations in the Arctic. numerical model numerical simulation ice condition concentration technology conference calibration drillship design ice condition upstream oil & gas statoil experiment sibis model ice accumulation...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, March 23–25, 2015
Paper Number: OTC-25531-MS
...-scale target responses. The preferred strategy is to use numerical simulations to correct the measurements. The numerical model needs to be qualified by successful post-simulations of the achieved ice basin interactions. Post-simulations of interactions between drifting broken ice and a moored floating...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24603-MS
... Abstract Ice gouging or scour may damage structures buried in seabeds, hence research on this subject is important. Numerical modelling is one of the most flexible and least costly methods of studying ice gouging. Previously, information on existing numerical models and their results was...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24566-MS
... cone-shaped bridge piers. Moreover, many recent designs adopt downward-breaking cones to further reduce ice forces. The present work aims to clarify aspects of ice interaction with cones that are poorly understood. This work builds on a previous study that employed a numerical model of ice dynamics in...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24579-MS
... ice transport level ice subsurface rubble ice basin test numerical model ice load arctic offshore structure upstream oil & gas numerical simulation offshore technology conference moored structure rubble depth international conference subsea system arctic condition mooring...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 10–12, 2014
Paper Number: OTC-24643-MS
... technology research cruise icebreaker subsea system numerical model oden icebreaker ice floe technology conference expedition arctic technology conference offshore northeast greenland OTC 24643 Full-Scale Trials and Numerical Modeling of Sea Ice Management in the Greenland Sea Francesco...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, December 3–5, 2012
Paper Number: OTC-23823-MS
... Barker, 2011) and the effects of ice coverconfinement and managed floes sizes (Sayed et al., 2012). The focus of thepresent paper is on providing quantitative comparison between predicted iceforce statistics and observations. The numerical model is based on solving equations describing theconservation...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 7–9, 2011
Paper Number: OTC-22157-MS
... structure), and the achieved ice conditions at the instant of the testing may deviate partially from the target ones (it is challenging to scale several ice parameters at the same time resulting in distorted ice properties). A numerical model was developed to simulate the response in real time of moored...
Proceedings Papers

Paper presented at the OTC Arctic Technology Conference, February 7–9, 2011
Paper Number: OTC-22037-MS
... included in this brief paper. A discussion on the use of advanced FE tools in the ICE PIPE JIP is also presented. statistical uncertainty ice-soil-pipeline interaction characteristic extreme gouge depth midstream oil & gas numerical model upstream oil & gas ice gouging offshore...

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