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Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A002, June 5–10, 2022
Paper No: OMAE2022-79051
... when several ships were stuck and delayed in the Arctic waters, it becomes ever more important to have accurate and timely ice information as well as to account for the underlying uncertainties in the sea ice products. To this end, the present study evaluates the variability in estimated total sea ice...
Proc. ASME. OMAE2021, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A030, June 21–30, 2021
Paper No: OMAE2021-64174
...Abstract Abstract For safe and cost-efficient operations of new and existing offshore Arctic pipelines, monitoring of pipeline structural integrity is imperative. A well-founded pipeline integrity management program can optimize production output, extend the life of the pipeline, and serve...
Proc. ASME. OMAE2021, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A014, June 21–30, 2021
Paper No: OMAE2021-63069
... in the far north has brought the challenges of exploration, production, and transportation in the cold regions like Prudhoe Bay, the Mackenzie Delta, and the Arctic Islands into focus. To transport hydrocarbons to market, pipelines used in the Arctic have unique challenges and stringent design conditions...
Proc. ASME. OMAE2020, Volume 7: Polar and Arctic Sciences and Technology, V007T07A007, August 3–7, 2020
Paper No: OMAE2020-18808
... using the navigational data provided by the Northern Sea Route Administration. For each vessel, except for the icebreakers, the risk index based on POLARIS was calculated using the open-access ice information that was provided by the Arctic and Antarctic Research Institute in Russia. The variation...
Proc. ASME. OMAE2020, Volume 7: Polar and Arctic Sciences and Technology, V007T07A004, August 3–7, 2020
Paper No: OMAE2020-19290
...Abstract Abstract Offshore pipelines in an Arctic or ice-covered environment face unique challenges different from traditional subsea pipeline design. In 2018, Intecsea as lead consultancy delivered a report to the US Bureau of Safety and Environmental Enforcement (BSEE) Alaska Region which...
Tsubasa Kodaira, Takuji Waseda, Takehiko Nose, Jun Inoue, Kazutoshi Sato, Joey Voermans, Alexander Babanin
Proc. ASME. OMAE2020, Volume 2A: Structures, Safety, and Reliability, V02AT02A005, August 3–7, 2020
Paper No: OMAE2020-18547
...Abstract Abstract Surface ocean waves are one of the potential processes that influence on the Arctic sea-ice extent. A better understanding of the generation, propagation, and attenuation of ocean waves under the sea ice is necessary to discuss the future Arctic climate change. We deployed two...
Proc. ASME. OMAE2019, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T07A010, June 9–14, 2019
Paper No: OMAE2019-95139
...Abstract Abstract A model for the computation of failure probabilities for partly reshaping mass-armored berm breakwaters in the Arctic is presented. The model consists of a reliable tool for the design of port structures in the rapidly changing Arctic environment and considers the simultaneous...
Proc. ASME. OMAE2011, Volume 1: Offshore Technology; Polar and Arctic Sciences and Technology, 873-879, June 19–24, 2011
Paper No: OMAE2011-49154
... 01 11 2011 The reported presence of one third of remaining fossil reserves in the Arctic has sparked a lot of interest from energy companies. This has raised the necessity of developing specific engineering tools to design safely and accurately arctic-compliant offshore structures...
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 6, 91-98, June 6–11, 2010
Paper No: OMAE2010-20568
... Strength Steel Arctic New technology Qualification Decision & Risk Reliability FIBER AUGMENTED STEEL TECHNOLOGY PIPE (FAST-PIPETM) - AN ALTERNATIVE TO HIGH STRENGTH STEEL Mamdouh M. Salama ConocoPhillips Company USA ABSTRACT A key imperative to the transportation of natural gas for long...
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 4, 793-799, June 6–11, 2010
Paper No: OMAE2010-20495
... challenge to the development of petroleum reserves in the Arctic region. Evaluations have to be made during the pipeline design to avoid signification thaw settlement and large-scale permafrost damage. Current practice in estimating pipeline thaw settlement is primarily based on the assumption of a complete...