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Advances in Coastal Hydrodynamics: Modeling, Wave-Structure Interactions and Applications

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Fluid Science and Technology".

Deadline for manuscript submissions: closed (10 October 2024) | Viewed by 3516

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Guest Editor
Department of Enviromental and Civil Engineering, Materials and Energetics, University Mediterranea of Reggio Calabria, 89124 Reggio Calabria, Italy
Interests: maritime hydraulics; wave mechanics; wave energy; coastal engineering
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Special Issue Information

Dear Colleagues,

This Special Issue aims to publish high-quality research papers that present the latest advances in coastal hydrodynamics, including numerical modeling, wave-structure interactions, and real-world applications.

Coastal hydrodynamics is a complex and interdisciplinary field that encompasses a wide range of physical processes, such as wave propagation, sediment transport, and coastal morphodynamics. These processes are essential for understanding the coastal environment and its response to natural and human-induced hazards.

Numerical modeling has become an indispensable tool for coastal hydrodynamics research and engineering. Coastal models are used to simulate a wide range of coastal processes, from wave propagation and sediment transport to storm surge and coastal flooding. Wave-structure interactions are another important area of research in coastal hydrodynamics. These interactions can have a significant impact on the design and performance of coastal structures, such as breakwaters, seawalls, and offshore platforms.

This Special Issue invites submissions that address the following topics:

  • Advances in the numerical modeling of coastal hydrodynamics;
  • Wave-structure interactions, including experimental, theoretical, and numerical studies;
  • Real-world applications of coastal hydrodynamics models, such as coastal hazard assessment, coastal engineering design, and marine renewable energy development.

Researchers, practitioners, and engineers working in all aspects of coastal hydrodynamics are encouraged to submit their original research papers to this Special Issue. We look forward to receiving your contributions and making this Special Issue a valuable resource for the coastal hydrodynamics community.

Dr. Pasquale G. F. Filianoti
Guest Editor

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. Applied Sciences is an international peer-reviewed open access semimonthly 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 2400 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

  • coastal hydrodynamics
  • wave-structure interactions
  • coastal modeling
  • coastal engineering
  • numerical simulations
  • coastal processes
  • sediment transport
  • coastal management
  • shoreline protection
  • climate change impacts on coasts

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Published Papers (2 papers)

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Research

23 pages, 3590 KiB  
Article
Motion of Submerged Body in a Frozen Channel with Compressed Porous Ice
by Tatyana Sibiryakova, Kristina Naydenova, Kirill Serykh and Tatyana Khabakhpasheva
Appl. Sci. 2024, 14(16), 7226; https://doi.org/10.3390/app14167226 - 16 Aug 2024
Viewed by 754
Abstract
The problem of submerged body motion in a frozen channel is considered. The fluid in the channel is assumed to be inviscid and incompressible. Fluid flow is the potential. The ice cover has non-uniform compression along the principal coordinates. The damping of hydroelastic [...] Read more.
The problem of submerged body motion in a frozen channel is considered. The fluid in the channel is assumed to be inviscid and incompressible. Fluid flow is the potential. The ice cover has non-uniform compression along the principal coordinates. The damping of hydroelastic waves generated by the motion of submerged body is modeled by taking into account porosity of ice. The submerged body is modeled as a dipole, the potential of which is determined using mirror images from the channel walls. The main problem of the submerged body motion at constant speed along the central line of the channel is considered. Two subproblems are addressed: comparison of damping effects of the porosity and viscosity of ice and investigation of effects of symmetrically variable ice thickness relative to the central line of the channel. It was found that the most important compressive stress is the stress in the direction of the motion of the submerged body. The speed of the body, which was subcritical for uncompressed ice, may become critical or supercritical. Compressive stresses perpendicular to the direction of motion do not qualitatively change the character of the ice response. These stresses, in combination with compressive stresses along the direction of motion, strengthen the effect of the latter, making the transition from subcritical to supercritical regime faster. Full article
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19 pages, 9654 KiB  
Article
Tidal Range Barrage Design and Construction
by David Vandercruyssen, Simon Baker, David Howard and George Aggidis
Appl. Sci. 2024, 14(11), 4592; https://doi.org/10.3390/app14114592 - 27 May 2024
Viewed by 2247
Abstract
The west coast of Great Britain has the potential for barrages to create tidal range reservoirs that both facilitate electricity generation and prevent flooding from sea level rise. Seawater flows into and out of the reservoir, or impoundment, through turbines and sluices. The [...] Read more.
The west coast of Great Britain has the potential for barrages to create tidal range reservoirs that both facilitate electricity generation and prevent flooding from sea level rise. Seawater flows into and out of the reservoir, or impoundment, through turbines and sluices. The impounded water follows the natural tidal sequence but with a delay which creates a head between the two bodies of water. Traditional designs for barrages use earth embankments, with impermeable cores and rockfill protection. More recently, breakwaters and jetties have been constructed using precast concrete vertical caissons. A novel design using horizontal precast caissons is described and evaluated. Wave forces are estimated using Goda’s method for a vertical breakwater to assess their impact on stability and ground-bearing pressures. The stability of the barrage is checked for hydrostatic and wave forces. The volumes of materials and relative costs are presented. Precast caissons are found to be viable financially and should be both quicker and easier to construct and install. The horizontal caissons show advantages over the vertical type, and although untried, they should be easier to construct than submerged tube tunnels. Further work is needed to validate the design, including dynamic modelling and detailed construction assessment to confirm the cost rates. Full article
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