Results 41 to 50 of about 65,337 (304)

Hydrodynamic Performance of an Asymmetry OWC Device Mounted on a Box-Type Breakwater

open access: yesFrontiers in Marine Science, 2021
To share the construction and maintenance cost, an asymmetric oscillating water column (OWC) device integrated with a pile-fixed box-typed offshore breakwater is considered experimentally and numerically.
Zhengzhi Deng, Pinjie Wang, Pengda Cheng
doaj   +1 more source

Experimental Study on Wave Energy Conversion Performance of a Wave-Driven Profiler

open access: yesEnergies
Few experimental studies have analyzed the wave energy conversion performance and underlying mechanisms of wave-driven profilers in controlled environments.
Haolei Li   +6 more
doaj   +1 more source

Control Strategies Applied to Wave Energy Converters: State of the Art

open access: yesEnergies, 2019
Wave energy’s path towards commercialization requires maximizing reliability, survivability, an improvement in energy harvested from the wave and efficiency of the wave to wire conversion.
Aleix Maria-Arenas   +3 more
doaj   +1 more source

A Review of Power Co-Generation Technologies from Hybrid Offshore Wind and Wave Energy

open access: yesEnergies, 2023
Renewable energy resources such as offshore wind and wave energy are environmentally friendly and omnipresent. A hybrid offshore wind-wave energy system produces a more sustainable form of energy that is not only eco-friendly but also economical and ...
Muhammad Waqas Ayub   +3 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

Design of dual-rotor PMSG for wave energy conversion

open access: yesEnergy Reports, 2020
In the paper, a novel dual-rotor permanent magnet synchronous generator (DRPMSG) for wave power generation is designed. The no-load reaction characteristics and load reaction characteristics of the DRPMSG are analyzed with back-EMF, air gap magnetic ...
Hongwei Fang, Yu Wei, Yuzhu Feng
doaj   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

Modelling and robust control of wave energy converters based on LPV techniques [PDF]

open access: yes
Wave energy conversion has emerged as a promising renewable energy technology, yet its commercialisation remains hindered by technical challenges, including device control and reliability.
Galazzo, Salvatore   +2 more
core   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

Aerodynamic Performance Analysis of Trailing Edge Serrations on a Wells Turbine

open access: yesEnergies, 2022
The primary objective of this investigation was to explore the aerodynamic impact of adding trailing edge serrations to a Wells turbine. The baseline turbine consists of eight NACA 0015 blades. The blade chord length was 0.125 m and the span was 0.100 m.
Abdullah Saad Alkhalifa   +2 more
doaj   +1 more source

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