Results 21 to 30 of about 774,978 (297)
Analysis of a Collision-Energy-Based Method for the Prediction of Ice Loading on Ships
Applied Sciences, 2019 Ships designed for operation in Polar waters must be approved in accordance with the International Code for Ships Operating in Polar Waters (Polar Code), adopted by the International Maritime Organization (IMO).
Sabina Idrissova +3 more
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Numerical Simulation of a Polar Ship Moving in Level Ice Based on a One-Way Coupling Method
, 2020 In most previous ice–ship interaction studies involving fluid effects, ice was taken as unbreakable. Building breakable level ice on water domain is still a big challenge in numerical simulation.
B. Ni +4 more
semanticscholar +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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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
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Scientific Reports, 2022 Some of the heaviest snowfalls in urban areas in the world occur in Japan, particularly in regions that face the Japan Sea. Many heavy snowfalls are produced by a Japan Sea polar air mass convergence zone (JPCZ), which is an atmospheric river-like cloud ...
Y. Tachibana +6 more
semanticscholar +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
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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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Fast Single-Shot Ship Instance Segmentation Based on Polar Template Mask in Remote Sensing Images [PDF]
IEEE International Geoscience and Remote Sensing Symposium, 2020 Object detection and instance segmentation in remote sensing images is a fundamental and challenging task, due to the complexity of scenes and targets.
Zhenhang Huang, Shihao Sun, Ruirui Li
semanticscholar +1 more source
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
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Applied Sciences, 2021 Ice ridges and icebergs generally pose a major threat to both ships and offshore facilities that operate in Polar regions. In many cases these features will govern the structural design loads associated with the Ultimate Limit State (ULS) and the ...
B. Leira, W. Chai, G. Radhakrishnan
semanticscholar +1 more source