Advances in Marine Engineering Hydrodynamics

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: 20 August 2024 | Viewed by 843

Special Issue Editors


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Guest Editor
Department of Mechanical and Structural Engineering and Material Sciences, University of Stavanger, N-4036 Stavanger, Norway
Interests: floating wind turbines; offshore floating structures; marine structures; offshore renewable energy; offshore mechanics; subsea technology
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Guest Editor
School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing 100081, China
Interests: wave energy; tidal energy; offshore wind energy; deep sea energy development; marine equipment design and performance prediction
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Guest Editor
School of Naval Architecture and Ocean Engineering, Jiangsu University of Science and Technology, Zhenjiang 212100, China
Interests: ocean engineering hydrodynamics; offshore renewable energy; CFD solver development; model experiment techniques

Special Issue Information

Dear Colleagues,

Marine engineering hydrodynamics is the foundation of marine, ship, coastal, and offshore engineering, covering a wide range of topics related to ship hydrodynamics, ship structural mechanics, and fluid–structure interaction. In recent years, due to climate change and the development of ocean engineering, the subject of marine engineering hydrodynamics has received increasing attention, being widely applied in the fields of offshore renewable energy (wind, tidal, wave, multi-energy integrated system), marine equipment hydrodynamics (ship hydrodynamics, hydroelasticity, tank sloshing), polar engineering, marine aquaculture, coastal protection, marine environment, shipping, and more.

This Special Issue focuses on recent advances in the theoretical, computational, and experimental contributions to all aspects of marine engineering hydrodynamics.

Prof. Dr. Yihan Xing
Prof. Dr. Fengmei Jing
Dr. Renwei Ji
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Journal of Marine Science and Engineering is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • offshore renewable energy (wind, tidal, wave, multi-energy integrated system)
  • ship hydrodynamics
  • wave–structure interaction
  • hydroelasticity
  • fluid–structure interaction
  • numerical method
  • machine learning
  • model test

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Published Papers (1 paper)

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Research

26 pages, 9633 KiB  
Article
Analysis of Horizontal Cylinder Load under Different Conditions in Regards to Waves and Flows
by Xiaoguo Zhou, Qingdian Jiang, Kai Wang and Shuqi Wang
J. Mar. Sci. Eng. 2024, 12(7), 1101; https://doi.org/10.3390/jmse12071101 - 28 Jun 2024
Viewed by 423
Abstract
A numerical simulation based on the CFD method is used to study the interaction between a horizontal cylinder and wave flow. Firstly, a two-dimensional numerical calculation model of both a fixed and a rigid moving cylinder, with a free surface under varying wave [...] Read more.
A numerical simulation based on the CFD method is used to study the interaction between a horizontal cylinder and wave flow. Firstly, a two-dimensional numerical calculation model of both a fixed and a rigid moving cylinder, with a free surface under varying wave flow conditions, is created. In the established model, the loads on the horizontal cylinder under different submergence depths, flow velocities, cylinder sizes, wave periods, and k values (spring stiffness) are analyzed and calculated. The results show that, when the cylinder is close to the free surface, its hydrodynamic load under wave flow conditions is more sensitive to changes in submergence depth, which essentially affects wave reflection and blockage. At different flow velocities, k values, cylinder radii, and arm lengths, the main frequency of the Fourier transform of the cylinder motion curve remains unchanged; however, the main frequency does change with the wave period and submergence depth. The efficiency of rotary cylindrical energy harvesting is influenced by various factors, among which an initial increase and then decrease are observed with a gradually increasing k value, arm length, period, and radius, in addition to an observed decrease with increasing flow velocity. Full article
(This article belongs to the Special Issue Advances in Marine Engineering Hydrodynamics)
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