Numerical Analysis and Modeling of Floating Structures

A special issue of Journal of Marine Science and Engineering (ISSN 2077-1312). This special issue belongs to the section "Ocean Engineering".

Deadline for manuscript submissions: 1 January 2025 | Viewed by 792

Special Issue Editors


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Guest Editor
Department of Civil Engineering, University of Colorado Denver, Denver, CO, USA
Interests: coastal and floating structures; thin-shell structures; structural art

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Guest Editor
Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University, Hong Kong, China
Interests: rogue (freak) waves; storm surge; coastal hazards and safety of coastal cities; tsunamis; ocean renewable energy
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Guest Editor
Florida Institute of Technology, Melbourne, FL, USA
Interests: fluid-structure interaction; ocean renewable energy; ocean infrastructures; hydro-elasticity analysis on deformable floating structures; ocean monitoring system using sensors; digital twin and machine learning applications to ocean engineering

Special Issue Information

Dear Colleagues,

Floating infrastructure, such as buildings, piers/docks, bridges, breakwaters, aquaculture facilities, offshore platforms, and energy harvesters (e.g., floating wind, wave, or solar) offer tremendous potential to increase the resiliency of future cities for climate change adaptation. Given the complexity of many floating systems, numerical modeling presents a powerful tool for exploring the fundamental processes that govern their interactions with the physical or human environment. This Special Issue seeks contributions from researchers across academia and industry to share state-of-the-art advances in the use of numerical tools for the analysis of floating structures (and their components) existing at the water–air interface spanning all scales and applications. Contributions investigating the response of floating systems under extreme hydrodynamic events (e.g., breaking or extreme waves) are particularly welcome.

Dr. Shengzhe (Jackson) Wang
Dr. Jinghua Wang
Dr. Chung-Kuk Jin
Guest Editors

Manuscript Submission Information

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Keywords

  • offshore platform
  • floating infrastructure
  • marine transportation
  • mooring dynamics
  • computational fluid dynamics
  • fluid–structure interaction
  • numerical methods
  • multi-physics modeling
  • extreme waves
  • climate adaptation
  • structure resilience

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Published Papers (1 paper)

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Research

19 pages, 14529 KiB  
Article
Morphology and Effect of Load on Bridge Piers Impacted by Continuous Sea Ice
by Li Gong, Yue Cui, Yunfei Du, Long Qin and Xinyuan Zhao
J. Mar. Sci. Eng. 2024, 12(10), 1871; https://doi.org/10.3390/jmse12101871 - 18 Oct 2024
Viewed by 501
Abstract
In order to study the collision of sea ice on bridge piers of a sea-crossing bridge, this study establishes a finite element model of the impact of sea ice on bridge piers in aqueous media based on explicit dynamics analysis software and programming [...] Read more.
In order to study the collision of sea ice on bridge piers of a sea-crossing bridge, this study establishes a finite element model of the impact of sea ice on bridge piers in aqueous media based on explicit dynamics analysis software and programming software using the arbitrary Lagrangian Eulerian (ALE) method. The results show that, when the sea-ice spacing is larger than the sea-ice edge length, the increase in sea-ice spacing leads to a decrease in the collision force and a significant increase in the probability of climbing and overturning. The increase in sea-ice mass significantly increases the impact force on the bridge abutment, and the peak value increases linearly with the increase in mass, and the sea-ice climbing and overturning phenomena are obvious. Different shapes of sea ice are obtained by cutting the sea-ice field with the two-dimensional Voronoi method, and the maximum impact force increases significantly with the increase in the average area. Irregularly shaped sea ice leads to a larger impact force and triggers the accumulation climbing phenomenon, which is verified by experiments, and the experimental values are in good agreement with the simulated values. In conclusion, this study reveals the significant effects of the spacing, mass, and shape of sea ice on the impact force of bridge piers, which provides an important reference for the design of bridge structures. Full article
(This article belongs to the Special Issue Numerical Analysis and Modeling of Floating Structures)
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