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Calculation Methods of Icebreaking Capability for a Double-Acting Polar Ship
Journal of Marine Science and Engineering, 2020 As a key parameter, icebreaking capability is often used to judge whether a polar ship could navigate in level ice at a certain speed. This paper presents two methods to calculate icebreaking capability.
Li Zhou +4 more
doaj +3 more sources
USAP 1989 Cruise IV R/V Polar Duke, Cruise Report [PDF]
, 1989 This is a report for the 1989 R/V Polar Duke scientific cruise, PD IV-89 (also known as PD8904), around the Antarctic Peninsula. The cruise collected single-channel seismic data, piston cores, and heatflow data.National Science Foundation's Office of ...
Lawver, Lawrence A.
core +1 more source
The flow of the Antarctic circumpolar current over the North Scotia Ridge [PDF]
, 2009 The transports associated with the Subantarctic Front (SAF) and the Polar Front (PF) account for the majority of the volume transport of the Antarctic Circumpolar Current (ACC).
Arhan +35 more
core +1 more source
Journal of Control Science and Engineering, 2022 In order to solve the problem that it is difficult to combine path planning with navigation rules in the process of multi-ship collision avoidance in wide waters, a step-by-step multi-ship collision avoidance path planning algorithm is proposed in this ...
Canglong Zhao
doaj +1 more source
Design and application of moonpool system in polar icebreaker Xuelong 2
Zhongguo Jianchuan Yanjiu, 2021 ObjectiveIn the polar regions, the operation mode of launching and recovering detection and sampling devices for scientific research by shipside is limited due to dense ice floes around the ship.
Qingman CHEN +6 more
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Retrieving Precipitable Water Vapor From Shipborne Multi‐GNSS Observations [PDF]
, 2019 ©2019. American Geophysical UnionPrecipitable water vapor (PWV) is an important parameter for climate research and a crucial factor to achieve high accuracy in satellite geodesy and satellite altimetry. Currently Global Navigation Satellite System (GNSS)
Ge, Maorong +8 more
core +1 more source
Simulation-Based Analysis of Ship Motions in Short-Crested Irregular Seas [PDF]
Journal of Eta Maritime Science, 2017 Demonstration of the seakeeping calculation results other than polar diagrams and Cartesian plots is important during the initial and detail design stages of naval platforms due to the necessity of numerical simulations (time series data) for the design ...
Kıvanç Ali ANIL +2 more
doaj +1 more source
Use of Simulator Training to Mitigate Risks in Arctic Shipping Operations [PDF]
TransNav, 2019 Over the recent years, ship traffic in the polar areas has increased. There is reason to believe that this traffic, and especially the cruise traffic, will increase further as the ice retracts towards the poles.
Johan-Fredrik Røds +1 more
doaj +1 more source
Survey on polar marine navigation and positioning system
Zhongguo Jianchuan Yanjiu, 2021 The marine navigation system is a precondition for all kinds of military and civilian marine vehicles to sail safely to and within the polar regions. However, the special polar environment reduces the performance of such systems, sometimes to the point ...
Jianhua CHENG, Jiaxin LIU, Lin ZHAO
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Selection and evaluation of polar cruise fin stabilizer based on combination weighting-TOPSIS method
Zhongguo Jianchuan Yanjiu, 2021 Objectives Many factors should be taken into consideration in the selection of a fin stabilizer for a polar cruise ship, such as environmental adaptation and device performance, and it should not be chosen via subjective judgment.
Yunrui ZHAO +4 more
doaj +1 more source