Results 11 to 20 of about 351,496 (264)
Further study on level ice resistance and channel resistance for an icebreaking vessel
International Journal of Naval Architecture and Ocean Engineering, 2016 In this paper, further research is carried out to investigate the resistance encountered by an icebreaking vessel travelling through level ice and channel ice at low speed range. The present paper focuses on experimental and calculated ice resistances by
Jian Hu, Li Zhou
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Experimental and numerical study on ice resistance for icebreaking vessels
International Journal of Naval Architecture and Ocean Engineering, 2015 Ice resistance is defined as the time average of all longitudinal forces due to ice acting on the ship. Estimation of ship’s resistance in ice-covered waters is very important to both designers and shipbuilders since it is closely related to propulsion ...
Jian Hu, Li Zhou
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Numerical simulation analysis of ice resistance of icebreaker on Yellow River using SPH method
Zhongguo Jianchuan Yanjiu, 2022 ObjectiveThe ice resistance of an ice breaker on the Yellow River is predicted in the context of ice disasters caused by the freezing of the river in winter.
Xing ZHENG +3 more
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Journal of Marine Science and Engineering, 2023 Climate change in recent years has produced viable shipping routes in the Arctic. However, critical uncertainties related to maritime operations in the Arctic make it difficult to predict ship speeds in ice and, thus, the voyage time and fuel costs. Cost–
Zhiyuan Li +6 more
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Experimental Study on the Ice Resistance of a Naval Surface Ship with a Non-Icebreaking Bow
Journal of Marine Science and Engineering, 2023 With the shrinking of Arctic sea ice due to global climate change, potential access to Arctic waters has increased for non-typical icebreaking or strengthened ships. Numerous studies have been conducted on hull form designs and ice resistance predictions
Jianqiao Sun, Yan Huang
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Journal of Marine Science and Engineering, 2021 Selecting an optimal bow configuration is critical to the preliminary design of polar ships. This paper proposes an approach to determine the optimal bow of polar ships based on present numerical simulation and available published experimental studies ...
Hui Li +4 more
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Research Progress of Effect of Stabilizer on Melting Resistance of Ice Cream
Shipin gongye ke-ji, 2023 The resistance to melting is an important indicator of the quality of ice cream. During transport, storage and distribution, poorly melting resistance ice cream will inevitably become deformed due to fluctuations in ambient temperature, which in turn ...
Yue ZHOU +6 more
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Resistance Performance of a Ship in Model-Scaled Brash Ice Fields Using CFD and DEM Coupling Model
Frontiers in Energy Research, 2022 The brash ice channel formed with icebreaker navigation is a normal working scenario for ice-going vessels. Therefore, it is necessary to study brash ice resistance in this condition.
Chang Xie +7 more
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A Numerical Prediction of the Resistance of Bulk Carriers in Brash Ice Channels
Journal of Marine Science and Engineering, 2023 Ship resistance increases significantly when navigating a brash ice channel. In this study, the numerical method is applied to predict the full-scale ship resistance of bulk carriers in brash ice channels.
Haisu Sun +4 more
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Journal of Marine Science and Engineering, 2023 Formation navigation in brash ice channels is increasingly utilized by merchant vessels in the Arctic and Baltic Sea, offering benefits such as improved efficiency and reduced carbon emissions.
Chang Xie +4 more
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