Results 41 to 50 of about 43,025 (262)
POD analysis of the recovery process in wind turbine wakes
Journal of Physics: Conference Series, 2020 Abstract The wake produced by a single three-bladed wind turbine is investigated using the proper orthogonal decomposition (POD) of numerical data obtained by a large eddy simulation. The rotor blades are modeled using the actuator line method, whereas tower and nacelle are simulated through an immersed boundary method.
de Cillis, Giovanni +4 more
openaire +3 more sources
Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies
Advanced Functional Materials, EarlyView.The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley +1 more source
Wind Turbine Wake Mitigation through Blade Pitch Offset
Energies, 2017 The reduction in power output associated with complex turbine-wake interactions in wind farms necessitates the development of effective wake mitigation strategies.
Deepu Dilip, Fernando Porté-Agel
doaj +1 more source
Psychology Research and Behavior Management, 2013 Although the role and relative prominence of psychotherapy in the treatment of schizophrenia has fluctuated over time, an analysis of the history of psychotherapy for schizophrenia, focusing on findings from the recovery movement, reveals recent trends including the emergence of the development of integrative psychotherapy approaches.
Hamm,Jay A +3 more
openaire +5 more sources
Mechanoluminescent HOF Nanotransducers Enabled Sono‐Optogenetics in Parkinsonian Rats
Advanced Functional Materials, EarlyView.We present a mechanoluminescent system utilizing porous hydrogen‐bonded organic frameworks (HOFs) as a toolkit for focused ultrasound‐triggered, non‐invasive light delivery to the deep brain in rats. This approach enables the specific activation of PV‐GPe neurons in dopamine‐depleted Parkinson's disease rat models, resulting in a comparable alleviation
Wenliang Wang +18 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.A thermo‐responsive poly(2‐oxazoline)‐based injectable formulation is developed to modulate intraocular pressure (IOP) in both normal and hypotonic eyes. By adjusting the PEG content, the aggregation behavior is finely tuned, enabling IOP elevation without long‐term deposition.
Yuji Tanaka +2 more
wiley +1 more source
Unraveling the Mysteries of Turbulence Transport in a Wind Farm
Energies, 2015 A true physical understanding of the mysteries involved in the recovery process of the wake momentum deficit, downstream of utility-scale wind turbines in the atmosphere, has not been obtained to date.
Pankaj K. Jha +3 more
doaj +1 more source
The Neuroscientist, 2014 The overall function of sleep is hypothesized to provide “recovery” after preceding waking activities, thereby ensuring optimal functioning during subsequent wakefulness. However, the functional significance of the temporal dynamics of sleep, manifested in the slow homeostatic process and the alternation between non–rapid eye movement (NREM) and REM ...
Vyazovskiy, Vladyslav, Delogu, Alessio
openaire +4 more sources
Neutrophil‐Mimetic MRI Enables Ultra‐Early Detection of Vascular Inflammation After Stroke
Advanced Healthcare Materials, EarlyView.In this study, we developed neutrophil‐mimetic MRI probes that detect ultra‐early neuroinflammation following ischemic stroke by targeting E‐selectin. Within seconds of their injection, these microparticles mimic initial leukocyte adhesion to the activated cerebral endothelium.
Marion Isabelle Morvan +17 more
wiley +1 more source
Fluid-Dynamic Mechanisms Underlying Wind Turbine Wake Control with Strouhal-Timed Actuation
EnergiesA reduction in wake effects in large wind farms through wake-aware control has considerable potential to improve farm efficiency. This work examines the success of several emerging, empirically derived control methods that modify wind turbine wakes (i.e.,
Lawrence C. Cheung +3 more
doaj +1 more source