Results 71 to 80 of about 213,748 (288)

Complementary Power Control for Doubly Fed Induction Generator-Based Tidal Stream Turbine Generation Plants

open access: yesEnergies, 2017
The latest forecasts on the upcoming effects of climate change are leading to a change in the worldwide power production model, with governments promoting clean and renewable energies, as is the case of tidal energy.
Khaoula Ghefiri   +4 more
doaj   +1 more source

Tidal Power [PDF]

open access: yesScientific American, 1909
n ...
openaire   +1 more source

Rethinking Perioperative Corticosteroids in Esophageal Cancer Surgery: Evidence From an Integrative Meta‐Analysis

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Esophagectomy remains a highly invasive procedure associated with substantial postoperative morbidity. Pulmonary complications, anastomotic leakage, and in‐hospital mortality are of particular concern. Perioperative corticosteroids are often administered to attenuate excessive inflammatory responses; however, the clinical impact in ...
Tomohiko Yasuda   +4 more
wiley   +1 more source

Analysis of the development of tidal energy and its implementation

open access: yesEnergy, Sustainability and Society
Background In the recent years, owing to the increasing carbon emissions from anthropogenic activities, the challenges caused by global climate change, including the greenhouse effect, sea-level rise, and extreme weather events, have become increasingly ...
Xiaochao Li   +9 more
doaj   +1 more source

Reimagining Marine Energy: Tidal Rhythms, Language and Community in ebban an’ flowan

open access: yesAngles
This article proposes a discussion of Alec Finlay, Laura Watts and Alistair Peebles’s ebban an’ flowan (2015), employing the concept of paratexts developed by Gérard Genette.
Monika Szuba
doaj   +1 more source

Mathematical analysis of the turbine coefficient of performance for tidal stream turbines [PDF]

open access: yes, 2014
Unregulated water currents such as tides and ocean currents include energy that could be utilized for electricity production. These currents can be seen as dead bodies of water with potential energy, driven by gravity or alive moving with a kinetic ...
Abdel Aleem, SHE, Ibrahim, AM, Zobaa, AF
core  

Lifetimes of tidally limited star clusters with different radii

open access: yes, 2008
We study the escape rate, dN/dt, from clusters with different radii in a tidal field using analytical predictions and direct N-body simulations. We find that dN/dt depends on the ratio R=r_h/r_j, where r_h is the half-mass radius and r_j the radius of ...
Aarseth   +39 more
core   +1 more source

Analytical and numerical studies of central galactic outflows powered by tidal disruption events -- a model for the Fermi bubbles?

open access: yes, 2020
Capture and tidal disruption of stars by the supermassive black hole in the Galactic center (GC) should occur regularly. The energy released and dissipated by this processes will affect both the ambient environment of the GC and the Galactic halo.
Breitschwerdt, D.   +5 more
core   +1 more source

AI‐Driven Cancer Multi‐Omics: A Review From the Data Pipeline Perspective

open access: yesAdvanced Intelligent Discovery, EarlyView.
The exponential growth of cancer multi‐omics data brings opportunities and challenges for precision oncology. This review systematically examines AI's role in addressing these challenges, covering generative models, integration architectures, Explainable AI for clinical trust, clinical applications, and key directions for clinical translation.
Shilong Liu, Shunxiang Li, Kun Qian
wiley   +1 more source

Reactive power control and optimisation of hybrid off shore tidal turbine with system uncertainties

open access: yesJournal of Ocean Engineering and Science, 2016
This paper projects an isolated hybrid model of Offshore wind-diesel-tidal turbine and discusses the stability and reactive power management issue of the whole system.
Asit Mohanty   +3 more
doaj   +1 more source

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