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Three-dimensional simulation of ship bow slamming [PDF]
E3S Web of Conferences, 2021 The bow flare slamming load was studied by using the software Ls-dyna. A coupling finite element model including air, water and 3d bow was established. Flare slamming pressure was picked up from the finite element model in order to discuss the relation ...
Gao Li Sha, Zhou Pan
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Experimental dataset on aluminium wedge slamming: Measurements of acceleration, pressure, strain, and video data [PDF]
Data in BriefThis paper presents data from three experimental campaigns investigating slamming loads on a three-dimensional non-prismatic aluminium wedge, complementing the original research article “Slamming loads and responses on a non-prismatic stiffened aluminium
Saeed Hosseinzadeh +3 more
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Zhongguo Jianchuan Yanjiu, 2022 ObjectiveThe purpose of this paper is to explores the water-entry slamming load distribution of a trimaran connecting bridge.MethodsBased on OpenFOAM open source software and starting with the continuity equation and N-S equation, this paper establishes ...
Shili SUN, Xuelong CHEN
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CFD Prediction of Ship Seakeeping and Slamming Behaviors of a Trimaran in Oblique Regular Waves
Journal of Marine Science and Engineering, 2021 The main hull encounters waves at first and causes waves to break, when trimarans are subject to the slamming in head waves. At this moment, emergence phenomena of side hulls will not occur. Thus, the slamming study of trimarans in oblique waves presents
Xiyu Liao +3 more
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Dynamic Characteristics of Two-Dimensional Structures Slamming Under Free Fall Condition
Shanghai Jiaotong Daxue xuebao, 2023 The slamming process of two-dimensional structures under free fall condition with arbitrary symmetrical shapes is investigated by combining various analytical models for slamming and the precise integration method in the time domain. By closely analyzing
SUN Zhe, SUI Xupeng, KOROBKIN Alexander, DENG Yanzeng, ZHANG Guiyong, ZONG Zhi, JIANG Yichen
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Effects of air cushion on slamming load of trimaran cross-deck structure
Zhongguo Jianchuan Yanjiu, 2021 ObjectivesThe hull plate of a trimaran cross-deck bottom is often subjected to slamming loads under high-level sea conditions, potentially causing severe structural damage. The objective of this study is to analyze the influence of the air cushion effect
Yichen JIANG +4 more
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A Study on Slamming Impact Load Characteristics of Energy Storage System Case for Ships
Journal of Marine Science and Engineering, 2022 As part of the environmentally friendly policy of ships, active research is being conducted on energy storage systems (ESS) for ships. This ESS has a major influence on determining the propulsion and operation system of the ship in the future. A separate
In-Chul Park +4 more
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Journal of Marine Science and Engineering, 2022 During the towing of semisubmersible platforms, waves impact and superpose in front of the platform to form a ridge shaped “water ridge”, which protrudes near the platform and produces a large slamming pressure.
Fali Huo +4 more
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Characteristics of Slamming Pressure and Force for Trimaran Hull
Journal of Marine Science and Engineering, 2021 In this paper, the characteristics of the impact pressure and force of a trimaran section was studied by Computational Fluid Dynamics (CFD). The time domain features of the slamming pressure or force showed a strong correlation with the penetration depth
Zhe Sun +6 more
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Experimental Study of Slamming Effects on Wedge and Cylindrical Surfaces
Applied Sciences, 2020 Slamming is a very significant phenomenon that occurs in marine structures operating under extreme conditions. Slamming significantly reduces the design life of floating offshore wind turbines, as well as marine structures, and causes structural damage ...
Byoungcheon Seo, Hyunkyoung Shin
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