... Research Council's Ocean Coastal and River Engineering Research Centre (NRC-OCRE) has conducted two comprehensive series of experiments with one 1/40 scaled and one 1/19 scaled DP vessels, in various realistic managed ice conditions in the ice tank facility in early 2015 and in early 2018, respectively...

... ice conditions. This information includes outcomes of different ice clearing operations in terms of loads on a GBS structure and ice concentration upstream of the GBS structure. It also includes loads measured on the support vessel that is conducting the ice clearing operations for a subset...

.../iron it has been possible to transport liquids in tanks built in to the structure of the ships. During the 20 th century cargo ships sailing in ice were assisted seasonally mostly by icebreakers. Most of the liquid transport did not really need any assistance in ice conditions as there was hardly any...

... measurement results of propulsion system behavior during the ice trials and long term measurements from the winters 2017 and 2018. The full-scale ice operation data collected in the Baltic Sea ice conditions can be further utilized in a development vessel and its propulsion system of heavy polar icebreaker...

... the icevaning action of the Arctic offshore vessels without any measurements and estimation of the ice condition including ice drifting, a task space and a null space are defined in the vessel model, and the control law is formulated in the task space. A backstepping technique is utilized to handle...

... and the results can be found on the ART JIP's legacy website, conference proceedings, and journals. good practice guideline spill response ice condition artificial intelligence preparedness website response technology synthesis report dispersant spill response technology contingency planning oil...

... indicative designs, one with triple shaft propulsion system and the other with one centre shaft and two wing podded propulsors. The present paper describes only the results for the model with triple shaft propulsion system. test result model test resistance test ice condition ice resistance...

... overflow tank audax requirement ballast system pugnax yamal peninsula offshore technology conference liquified natural gas tank spmt load operation ice condition ballast tank operation module grillage lng midstream oil & gas level ice ballast plan transportation OTC-29113-MS...

... important. marine transportation offshore technology conference icebreaker cruise expedition vessel operator cruise operator polar code cruise vessel onboard information ponant passenger operation north pole new vessel ice condition requirement polar water International...

...Abstract Abstract Sea ice rubble/ridge strength and interaction mechanics are highly important in the design of structures and subsea infrastructure for ice prone offshore environments. To better characterize sea ice conditions in northern Newfoundland, a series of field tests were conducted...

...-registered and imported into a GIS system for final analysis and applications. The optical imagery provided information about surface feature such as lake outlines, general drainage, active channels in Colville River, general lake ice conditions, classification of vegetation types etc. The LIDAR data were...

...Abstract Abstract Approaches are presented in this paper for estimating the global mooring loads and response of a semi-submersible drilling rig, as a result of pack ice loading. The focus is on loading events from pack ice conditions relevant to the Grand Banks, where the pack ice typically...

... requirement regulation fpso artificial intelligence operational limitation polaris ice type russian federation transport canada ice condition thickness floating production system subsea system guidance ice thickness imo ice class platform design ice regime freight & logistics services...

... simulation interaction information ice condition scenario visualization Clarke , D. , Gedling , P. , Hine , G. , ( 1982 ), "The Application of Manoeuvring Criteria in Hull Design using Linear Theory" , RINA , pp. 45 - 68 . Colbourne , D.B. , ( 2000 ) "Scaling Pack Ice...

... newfoundland and labrador full-scale data necessary ice management operation expedition operation arctic technology conference icebreaker technology conference upstream oil & gas frej validate numerical model oden ice condition arctic technology research cruise 2015 Abstract Abstract...

... on the novel ice force modeling approach is provided. Finally, an overview of the model test program of a fully DP controlled vessel in managed ice conditions, which was completed to provide a database for building and validating the ice force model, is also offered. machine learning coefficient module...

... speed and direction. satellite image arched racetrack icebreaker technology conference ice channel virtual drilling rig operation upstream oil & gas floe size reduction virtual drilling rig location drilling rig rig ice condition icebreaker track ice drift drilling equipment...

... of the CANMAR Kigoriak trial (1982). This leads to a very conservative a-area relationship and may be excessive for some ice conditions. This paper includes an explaination of the use of the event maximum method in ISO 19906. Local pressure data obtained through shear strain gauge systems from Polar Sea (1983...

... for numerical modeling of ice management, the challenges, and how field trial data can support the development of effective simulation tools. ice management pattern ice condition effectiveness coefficient ice management trial ice management ice management operation operation floe concentration...

... the ice management objectives: (1) preparation for the expedition and site selection; (2) monitoring of ice conditions and results of the trials during the expedition; (3) and ice monitoring in the trials area after the expedition. Both publically and commercially available satellite data were acquired...