energies-logo

Journal Browser

Journal Browser

Offshore Wind Support Structure Design

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A3: Wind, Wave and Tidal Energy".

Deadline for manuscript submissions: 15 May 2024 | Viewed by 2783

Special Issue Editor


E-Mail Website
Guest Editor
Department of Civil Engineering, Morgan State University, Baltimore, MD 21251, USA
Interests: structural stability; performance based design; optimization; sustainable design; structural analysis; finite element analysis; finite element modelling; civil engineering materials; structural dynamics; architecture; construction engineering
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The offshore wind industry is growing quickly, but the cost of wind energy is still high. There is a need for improvement in several areas. One of them is support structure cost. This cost can be reduced if support structures are designed to be tailored to their local environment. Support structures for offshore wind turbines are highly dynamic, having to cope with combined wind and hydrodynamic loading and complex dynamic behaviour from the wind turbine. It is vital to capture the integrated effect of the wind and wave loads as well as the wind turbine control system, as this is a situation where the total loading is likely to be significantly less than the sum of the constituent loads. This Special Issue focuses on various topics related to the offshore wind support structure design including: hydrodynamics; CFD; vortex induced vibrations; fluid–structure interaction; hydroelasticity; linear and non-linear wave mechanics; buoyancy and stability; mooring systems and controls; radiated noise; structural mechanics; FEM; materials; limit state prediction; fatigue; fracture; structural health monitoring; collision and crash worthiness, degradation; standards and specifications; stochastic calculations; stochastic processes; safety and reliability; risk and limit state design; experimental approaches; instrumentation; full-scale measurements; model tests.

Dr. Mehdi Shokouhian
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. Energies 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 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 wind turbine
  • monopile
  • floating structures
  • semisubmersible platforms
  • hydrodynamics
  • CFD
  • vortex induced vibrations
  • fluid–structure interaction
  • hydroelasticity
  • linear and non-linear wave mechanics
  • buoyancy and stability
  • mooring systems and controls
  • radiated noise
  • structural mechanics
  • FEM
  • materials
  • limit state prediction
  • fatigue
  • fracture
  • structural health monitoring
  • collision and crash worthiness
  • degradation
  • design standards and specifications
  • stochastic calculations
  • stochastic processes
  • safety and reliability
  • risk and limit state design
  • experimental approaches
  • instrumentation
  • full-scale measurements
  • model tests
  • environmental challenges
  • noise and vibration

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Review

26 pages, 7645 KiB  
Review
Analysis of Floating Offshore Wind Platform Hydrodynamics Using Underwater SPIV: A Review
by Navid Belvasi, Frances Judge, Jimmy Murphy and Cian Desmond
Energies 2022, 15(13), 4641; https://doi.org/10.3390/en15134641 - 24 Jun 2022
Cited by 2 | Viewed by 1819
Abstract
There is a need for new numerical tools to capture the physics of floating offshore wind turbines (FOWTs) more accurately to refine engineering designs and reduce costs. The conventional measurement apparatuses in tank tests, including wave probes, velocity and current profilers, and Doppler [...] Read more.
There is a need for new numerical tools to capture the physics of floating offshore wind turbines (FOWTs) more accurately to refine engineering designs and reduce costs. The conventional measurement apparatuses in tank tests, including wave probes, velocity and current profilers, and Doppler sensors, are unable to provide a full 3D picture of velocity, pressure, turbulence, and vorticity profile. In tank tests, use of the underwater stereoscopic particle image velocimetry (SPIV) method to fully characterise the 3D flow field around floating wind platforms can overcome some of the limitations associated with classical measurement techniques and provide a rich source of validation data to advance high-fidelity numerical tools. The underwater SPIV method has been widely used for marine and offshore applications, including ship and propeller wakes, wave dynamics, and tidal stream turbines; however, to date, this technology has not seen widespread use for the hydrodynamic study of FOWTs. This paper provides a critical review of the suitability of underwater SPIV for analysing the hydrodynamics of FOWTs, reviews the challenges of using the method for FOWT tank test applications, and discusses the contributions the method can make to mitigating current research gaps in FOWT tank tests. Full article
(This article belongs to the Special Issue Offshore Wind Support Structure Design)
Show Figures

Figure 1

Back to TopTop