Results 1 to 10 of about 1,390,652 (296)

Power Production and Blade Fatigue of a Wind Turbine Array Subjected to Active Yaw Control

open access: yesEnergies, 2023
This study investigated the power production and blade fatigue of a three-turbine array subjected to active yaw control (AYC) in full-wake and partial-wake configurations.
Mou Lin, Fernando Porté-Agel
doaj   +1 more source

Noncontextual Wirings [PDF]

open access: yesPhysical Review Letters, 2018
Contextuality is a fundamental feature of quantum theory necessary for certain models of quantum computation and communication. Serious steps have therefore been taken towards a formal framework for contextuality as an operational resource. However, the main ingredient of a resource theory-a concrete, explicit form of free operations of contextuality ...
Amaral, Barbara   +3 more
openaire   +7 more sources

Large-Eddy Simulation of Wind Turbine Flows: A New Evaluation of Actuator Disk Models

open access: yesEnergies, 2021
Large-eddy simulation (LES) with actuator models has become the state-of-the-art numerical tool to study the complex interaction between the atmospheric boundary layer (ABL) and wind turbines. In this paper, a new evaluation of actuator disk models (ADMs)
Tristan Revaz, Fernando Porté-Agel
doaj   +1 more source

Numerical Framework for Aerodynamic Characterization of Wind Turbine Airfoils: Application to Miniature Wind Turbine WiRE-01

open access: yesEnergies, 2020
A numerical framework for the aerodynamic characterization of wind turbine airfoils is developed and applied to the miniature wind turbine WiRE-01. The framework is based on a coupling between wall-resolved large eddy simulation (LES) and application of ...
Tristan Revaz   +2 more
doaj   +1 more source

Wire‐to‐Wire Victory [PDF]

open access: yesPhotonicsViews, 2020
AbstractThe demand for minimally invasive surgery is continuously growing. Especially when it comes to the treatment of peripheral vascular and coronary artery diseases high quality medical devices are the key for long‐term favorable outcomes. In the past years, shape‐memory alloys (SMA) known to exhibit superelasticity and shape memory behaviors, have
Chandra S. R. Nathala, Christian Dini
openaire   +1 more source

Frass from Black Soldier Fly Larvae, Hermetia illucens, as a Possible Functional Dietary Ingredient in Channel Catfish Feed

open access: yesFishes, 2023
Frass–the by-product of the larva meal industry–was recently shown to be a sustainable ingredient for use in diets of several fish species. Additionally, because of its possible immunomodulatory activity and anti-microbial properties, frass may have ...
Mediha Yıldırım-Aksoy   +3 more
doaj   +1 more source

A New Miniature Wind Turbine for Wind Tunnel Experiments. Part II: Wake Structure and Flow Dynamics

open access: yesEnergies, 2017
An optimized three-bladed horizontal-axis miniature wind turbine, called WiRE-01, with the rotor diameter of 15 cm is designed and fully characterized in Part I of this study.
Majid Bastankhah, Fernando Porté-Agel
doaj   +1 more source

Perceptions of Body Condition, Diet and Exercise by Sports Dog Owners and Pet Dog Owners

open access: yesAnimals, 2021
The purpose of this study was to investigate the variables that contribute to obesity in pet dogs. The working hypothesis was that sports dog owners will better estimate their dog’s body condition and report stronger belief and control over their dogs ...
Heidi A. Kluess   +2 more
doaj   +1 more source

A New Miniature Wind Turbine for Wind Tunnel Experiments. Part I: Design and Performance

open access: yesEnergies, 2017
Miniature wind turbines, employed in wind tunnel experiments to study the interaction of turbines with turbulent boundary layers, usually suffer from poor performance with respect to their large-scale counterparts in the field.
Majid Bastankhah, Fernando Porté-Agel
doaj   +1 more source

Identification and Characterization of Differentially Expressed IgM Transcripts of Channel Catfish Vaccinated with Antigens of Virulent Aeromonas hydrophila

open access: yesFishes, 2022
Channel catfish (Ictalurus punctatus) is the top species produced in US aquaculture and motile Aeromonas septicemia, caused by virulent Aeromonas hydrophila (vAh), is one of the most severe diseases that afflict catfish farms.
Dunhua Zhang   +3 more
doaj   +1 more source

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