Results 81 to 90 of about 10,881 (225)

Droplet Impact on Superhydrophobic Surfaces Under High Pressures

open access: yesSmall Methods, Volume 10, Issue 3, 9 February 2026.
A phenomenological model of droplet impact under high ambient pressure (up to 200 bar) revealing unique phenomena of gas entrapment and satellite droplet retention, affected by substrate morphology and ambient pressure. Abstract Though numerous studies on droplet impact have been conducted, the maximum ambient pressure reported is limited to 100 bar ...
Yan Yan   +4 more
wiley   +1 more source

Enhancements of Wave Power Absorption with Arrays and a Vertical Breakwater

open access: yesJournal of Marine Science and Engineering
The capability of the in-house transient wave-multibody computational tool, ITU-WAVE, is extended to predict the wave power absorption with Wave Energy Converters (WECs) arrays placed in front of a vertical breakwater.
Fuat Kara
doaj   +1 more source

Signal Processing for the Cluster Wideband Data Burst Mode

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 2, February 2026.
Abstract The Wideband Data instrument is part of the Cluster spacecraft Wave Experiment Consortium. Its primary data path is a direct connection to the spacecraft data handling system providing real time downlink to the ground stations of the Deep Space Network and Panska Ves Observatory.
K. H. Yearby   +2 more
wiley   +1 more source

Modeling and analysis of boost converter in small-signals applied to the wind energy conversion system using Matlab/Simulink

open access: yesRevue des Énergies Renouvelables, 2018
The problem of stabilizing a boost converter in small-signal situations using linear control laws is derived by the means of oriented circuit procedure.
N. Nisso   +3 more
doaj  

Hydrodynamics of the Oscillating Wave Surge Converter in the open ocean [PDF]

open access: yes, 2012
A potential flow model is derived for a large flap-type oscillating wave energy converter in the open ocean. Application of the Green's integral theorem in the fluid domain yields a hypersingular integral equation for the jump in potential across the ...
Dias, F., Renzi, E.
core   +2 more sources

Optimising Wave Energy Plant Location Through Neutrosophic Multi‐Criteria Group Decision‐Making

open access: yesCAAI Transactions on Intelligence Technology, Volume 11, Issue 1, Page 167-189, February 2026.
ABSTRACT The global shift towards sustainable energy has intensified research into renewable sources, particularly wave energy. Pakistan, with its long coastline, holds significant potential for wave energy development. However, identifying optimal locations for wave energy plants involves evaluating complex, multi‐faceted criteria.
Hafiz Muhammad Athar Farid   +4 more
wiley   +1 more source

Reconstructing the intermittent dynamics of the torque in wind turbines

open access: yes, 2014
We apply a framework introduced in the late nineties to analyze load measurements in off-shore wind energy converters (WEC). The framework is borrowed from statistical physics and properly adapted to the analysis of multivariate data comprising wind ...
Lind, Pedro G.   +2 more
core   +1 more source

PMSG‐based VS‐WECS for constant active power delivery to standalone load using direct matrix converter‐based SST with BESS

open access: yesIET Generation, Transmission & Distribution, 2019
This study presents a simplified control algorithm for constant active power delivery to a weak‐grid/standalone load from a variable speed‐wind energy conversion system (VS‐WECS).
Haris Ahmed, Avik Bhattacharya
doaj   +1 more source

Performance Analysis of Multiple Wave Energy Converters Placed on a Floating Platform in the Frequency Domain

open access: yesEnergies, 2018
Wind-wave hybrid power generation systems have the potential to become a significant source of affordable renewable energy. However, their strong interactions with both wind- and wave-induced forces raise a number of technical challenges for modelling ...
Hyebin Lee   +2 more
doaj   +1 more source

A Three-Phase Rectifier for Wecs With Indirect Current Control

open access: yesEletrônica de Potência, 2011
This paper presents a novel Wind Energy Conversion System (WECS) capable of processing the energy from a Permanent Magnetic Synchronous Generator (PMSG) coupled to a three-blade wind turbine and injecting it into the utility power grid.
Carlos E. A. Silva   +4 more
doaj   +1 more source

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