Results 21 to 30 of about 5,746 (218)

Comparison and Validation of Hydrodynamic Theories for Wave Energy Converter Modelling

open access: yesEnergies, 2021
Dynamic Wave Energy Converter (WEC) models utilize a wide variety of fundamental hydrodynamic theories. When incorporating novel hydrodynamic theories into numerical models, there are distinct impacts on WEC rigid body motions, cable dynamics, and final ...
Matthew Leary   +3 more
doaj   +1 more source

How micropatterns and air pressure affect splashing on surfaces [PDF]

open access: yes, 2010
We experimentally investigate the splashing mechanism of a millimeter-sized ethanol drop impinging on a structured solid surface, comprised of micro-pillars, through side-view and top-view high speed imaging. By increasing the impact velocity we can tune
Lohse, Detlef   +4 more
core   +7 more sources

Advection-Based Coordinated Control for Wave-Energy Converter Array

open access: yesEnergies, 2019
This paper presents a coordinated control based on the advection consensus control algorithm to implement power dispatch for each wave-energy converter (WEC) in a WEC array.
Hong Li   +5 more
doaj   +1 more source

Modelling of a wave energy converter array with non‐linear power take‐off using a mixed time‐domain/frequency‐domain method

open access: yesIET Renewable Power Generation, 2021
A mixed time‐domain/frequency‐domain method is proposed for modelling dense wave energy converter (WEC) arrays with non‐linear power take‐off (PTO). The model is based on a harmonic balance method which describes the system response in the frequency ...
Y. Wei   +3 more
doaj   +1 more source

CO-LOCATED WAVE AND OFFSHORE WIND FARMS: A PRELIMINARY CASE STUDY OF AN HYBRID ARRAY [PDF]

open access: yes, 2014
In recent years, with the consolidation of offshore wind technology and the progress carried out for wave energy technology, the option of co-locate both technologies at the same marine area has arisen.
Abanades, J   +4 more
core   +3 more sources

Hydrodynamic Performance of an Array of Wave Energy Converters Integrated with a Pontoon-Type Breakwater

open access: yesEnergies, 2018
The cost of wave energy converters (WECs) can be reduced significantly by integrating WECs into other marine facilities, especially in sea areas with a mild wave climate.
De Zhi Ning   +3 more
doaj   +1 more source

Cost-Effective Optimization of an Array of Wave Energy Converters in Front of a Vertical Seawall

open access: yesEnergies, 2023
The present paper focuses on investigating the cost-effective configuration of an array of wave energy converters (WECs) composed of vertical cylinders situated in front of a vertical seawall in irregular waves.
Senthil Kumar Natarajan, Il Hyoung Cho
doaj   +1 more source

An innovative approach for energy generation from waves [PDF]

open access: yes, 2010
Sustainable energy generation is becoming increasingly important due to the expected limitations in current energy resources and to reduce pollution. Wave energy generation has seen significant development in recent years.
A. Al-Habaibeh   +4 more
core   +1 more source

Numerical Investigation of Multi-body Wave Energy Converters’ Configuration

open access: yes한국해양공학회지, 2022
We investigate the performance of multi-body wave energy converters (WECs). This investigation considers multiple scattering of water waves by the buoys of a WEC under the generalized mode approach.
Kyeonguk Heo, Yoon-Rak Choi
doaj   +1 more source

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