Results 81 to 90 of about 8,180 (296)

Adaptive second order sliding mode control of an oscillating water column

IET Renewable Power Generation
The energy from waves has a vast untapped potential to contribute to renewable energy supply and diversification. For that reason, wave energy conversion systems have been a topical research area in recent years.
Facundo D. Mosquera, Carolina A. Evangelista, Paul F. Puleston, John V. Ringwood   +3 more
doaj   +1 more source

Hydrodynamic analysis of a dual chamber floating oscillating water column device

Applied Ocean Research
Enhancements to the hydrodynamic effectiveness of oscillating water columns (OWC) have the potential to impact their absorption of wave power and enhance their efficiency.
Dimitrios N. Konispoliatis
doaj   +1 more source

Oscillating water column

, 2014
The times we live in today are complex where energy is concerned; the primary way in which global power is produced has had a direct effect on the natural climate of the earth.
Escribano Sánchez, Juan Santiago
core  

Efficient Concentration and Complete Destruction of Short‐Chain and Emerging PFAS in Contaminated Water via Integrated Interface Engineering‐Enhanced Carbon Felt Sorption and Photochemical Processes

Advanced Science, EarlyView.
A closed‐loop “Concentrate‐Destroy” strategy is presented for completely eliminating short‐chain and emerging PFAS, in which the new 3D PPy@P‐CF is used for efficiently concentrating PFAS and Cu2+‐mediated photodegradation is applied for the completely destroying PFAS in the sorbent regeneration eluent.
Hao Yu, Jialei Guo, Peng Zhang, Hongyi Li, Feng He, Hongwen Sun   +5 more
wiley   +1 more source

Numerical analysis of the oscillating water column wave energy extraction system

, 1987
The oscillating water column device shows promise in becoming a viable wave-energy extraction system. Initial model tests show it to have a high efficiency, wave to air energy conversion, relative to other wave-energy extraction systems.
Watts, K.C., Graham, J.W., Alexander, H.C.   +2 more
core   +1 more source

STUDI POTENSI PEMBANGKIT LISTRIK TENAGA GELOMBANG LAUT (PLTGL) DENGAN SISTEM OSCILLATING WATER COLUMN DI PERAIRAN SELATAN BALI [PDF]

, 2021
Indonesia merupakan negara maritim yang 2/3 bagiannya adalah laut. Pembangkitan energi listrik dengan memanfaatkan energi dari gelombang laut memiliki potensi sangat besar di Indonesia khusunya pada laut bagian selatan Indonesia. Penelitian ini bertujuan
Muhammad Farhan, -
core  

Carboxylate‐Driven Metal Pre‑Fixation COF@MOF Synthesis: Enabling Tailored Structural, Dimensional, and Defect Engineering

Advanced Science, EarlyView.
A universal metal pre‐fixation (MPF) strategy directs the precise crystallization of diverse metal‐organic frameworks (Co‐MOF, ZIF‐8, Fe‐MOF, UIO‐66) on covalent organic framework (PY‐COF) scaffolds. The resulting hierarchical hybrids exhibit tunable porosity, structural defective and dimensional, as well as enhanced performance in CH4/C2H6/C3H8 ...
Ying Zhao, Dongmei Chen, Huilin Zheng, Min Chen, Dingtang Li, Shuyu Xie   +5 more
wiley   +1 more source

Study of the Geometry of an Oscillating Water Column Device with Five Chambers Coupled under Regular Waves through the Constructal Design Method

Fluids
This research conducts a numerical study of a wave energy converter (WEC) device with five coupled hydropneumatic chambers, operating based on the principle of an oscillating water column (OWC).
Yuri Theodoro Barbosa de Lima, Liércio André Isoldi, Elizaldo Domingues dos Santos, Bianca Neves Machado, Mateus das Neves Gomes, Cesare Biserni, Luiz Alberto Oliveira Rocha   +6 more
doaj   +1 more source

Development of a Simulation Model for Digital Twin of an Oscillating Water Column Wave Power Generator Structure with Ocean Environmental Effect. [PDF]

Sensors (Basel), 2023
Kim B, Oh J, Min C.
europepmc   +1 more source

Enhancing Electrical Impedance Based Deformation Sensing with Dielectric Current Guide

Advanced Electronic Materials, EarlyView.
This work introduces a dielectric‐based field manipulation strategy for electrical impedance tomography in soft robotics. By using silicone as a passive electric field guide, improved deformation sensing accuracy and reduced interference are achieved without embedding conductive components.
Arsen Abdulali, David Hardman, Yue Xie, Fumiya Iida   +3 more
wiley   +1 more source