Wave Energy Converters: Numerical Simulation and Calculation

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: 31 July 2026 | Viewed by 860

Special Issue Editor


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Guest Editor
School of Naval Architecture and Marine Engineering, National Technical University of Athens, Heroon Polytechniou Avenue 9, 15773 Athens, Greece
Interests: analytical, numerical and CFD hydrodynamics; moored floating structures; wave energy converters; airy and stokes waves
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Special Issue Information

Dear Colleagues,

The global pursuit of sustainable energy has intensified focus on the vast, untapped potential of ocean wave energy. Wave Energy Converters (WECs) represent a pivotal technology in this domain, designed to harness the immense power of ocean waves and convert it into usable electricity. However, the pathway to efficient, reliable, and cost-competitive WEC systems is fraught with engineering challenges. These stem from the harsh, dynamic marine environment and the complex fluid–structure interactions inherent in energy extraction. Consequently, advanced numerical simulation and calculation have become indispensable tools in the WEC development cycle.

This Special Issue is dedicated to presenting cutting-edge research and innovative methodologies in the computational modeling, simulation, and performance analysis of WEC devices. It aims to showcase studies that enhance design optimization, increase energy capture efficiency, improve survivability, and reduce the levelized cost of energy, thereby accelerating the commercialization of this promising renewable resource.

We invite submissions of original research and comprehensive review articles. We welcome contributions featuring novel theoretical frameworks, validated numerical models, or innovative experimental results that advance the field of wave energy conversion.

Dr. Dimitrios N. Konispoliatis
Guest Editor

Manuscript Submission Information

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Keywords

  • theoretical analysis
  • numerical modelling
  • CFD methods
  • wave energy converters
  • fluid–structure interactions

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Published Papers (1 paper)

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Research

20 pages, 4200 KB  
Article
Hydrodynamic Performance Assessment of a Hybrid Wave Energy Converter Array–Floating Breakwater System Under Irregular Waves
by Hengming Zhang, Chusen Lin, Chengrong Wang, Xu Huang, Yifeng Yang, Binzhen Zhou, Yingyi Liu and Yuming Yuan
J. Mar. Sci. Eng. 2026, 14(7), 667; https://doi.org/10.3390/jmse14070667 - 2 Apr 2026
Viewed by 572
Abstract
A hybrid system combining wave energy converters (WECs) and a floating breakwater presents significant potential for developing commercial-scale wave power operations. The assessment of the hydrodynamic characteristics of a WEC array–floating breakwater system under irregular waves remains in the early stages and requires [...] Read more.
A hybrid system combining wave energy converters (WECs) and a floating breakwater presents significant potential for developing commercial-scale wave power operations. The assessment of the hydrodynamic characteristics of a WEC array–floating breakwater system under irregular waves remains in the early stages and requires further investigation. Based on the linear potential theory, a time-domain numerical model is established to evaluate the performance of a hybrid WEC array–floating breakwater system in a target sea area. The interaction between the WECs and the floating breakwater is analyzed. Results show that for the hybrid system with a triangular-baffle-type WEC array under irregular waves, the annual average wave power is 1.16 MW and the annual energy production is 10.16 × 103 MW·h, representing a 241.2% improvement compared with that of the isolated WEC array. The standard deviations of the mooring forces for the hybrid system with the triangular-baffle-type WEC array are reduced by 13.8% in the surge direction and 26.9% in the pitch direction, while increasing by 90.0% in the heave direction. Similar conclusions are obtained for the motion of the floating breakwater. The findings and data reported in this study provide guidance for the engineering application of a hybrid WEC array–floating breakwater system. Full article
(This article belongs to the Special Issue Wave Energy Converters: Numerical Simulation and Calculation)
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