Results 81 to 90 of about 2,077 (252)

Convergence and Residual Error Analysis of Unsteady MHD Stagnation Flow Over a Cylindrical Surface With Streamline and Isotherm Visualization

open access: yesEnergy Science &Engineering, EarlyView.
The novelty of the current study is that the unsteady MHD Cross nanofluid model is, for the first time, coupled with the melting heat transfer at the stagnation point over a horizontally extended cylinder in a Darcy–Forchheimer porous medium. This work connects complex rheological behaviors and phase‐change phenomena in a unique way, with the only ...
Fahad Maqbul Alamrani   +6 more
wiley   +1 more source

Sedimentary bed morphology in the wake of flexible aquatic vegetation

open access: yesWater Science and Engineering
The sedimentary bed morphology modulated by the wake flow of a wall-mounted flexible aquatic vegetation blade across various structural aspect ratios (AR = l/b, where l and b are the length and width of the blade, respectively) and incoming flow ...
Dhanush Bhamitipadi Suresh   +2 more
doaj   +1 more source

Point Vortex Model of Deflected Wakes of Oscillating Airfoils [PDF]

open access: yesAIAA Journal, 2016
He, Xuzhao   +1 more
openaire   +1 more source

Spacing Effects in Guided Vertical‐Axis Wind Turbine Arrays for Highway Energy Harvesting Under Multi‐Vehicle Wake Conditions

open access: yesEnergy Science &Engineering, EarlyView.
Three‐turbine guided Savonius arrays installed along highway corridors extract up to 697 J under multi‐vehicle wake conditions when spaced 12 rotor diameters apart—68% more than compact arrangements. Guide vanes boost output by 80–120%, and interior turbines respond most strongly to spacing, governing overall array performance. ABSTRACT Highway‐induced
Aydin Ulus, Stefan Ilie Moldovan
wiley   +1 more source

Revisiting International Student Mobility Under New Geopolitics: Stratification, Conditionality, and Uncertainty

open access: yesFuture in Educational Research, EarlyView.
ABSTRACT In the 21st century, the governance of international student mobility has undergone a fundamental transformation, driven primarily by securitization, geoeconomic competition, and domestic political pressures that conventional market‐based frameworks such as the push‐pull model and human capital theory cannot adequately explain.
Shibao Guo, Zhongrui Wang
wiley   +1 more source

Impact of atmospheric stability and turbulence on wind turbine wake characteristics: a nacelle lidar study [PDF]

open access: yesWind Energy Science
Wind turbine wakes reduce the generated power and increase loads on downstream turbines. Their characteristics depend strongly on the atmospheric conditions in the boundary layer.
J. Menken, N. Wildmann
doaj   +1 more source

Deliberate Practice Supervision to Enhance the Effectiveness of Behavioral Activation for Depression: A Case Study

open access: yesJournal of Clinical Psychology, Volume 81, Issue 6, Page 526-537, June 2025.
ABSTRACT Deliberate Practice (DP) is a model of behavioral skill acquisition structured by several key tasks. The past decade has shown a consistent growth in interest in this form of learning for psychotherapy skills, with promising research suggesting DP training is superior to traditional learning methods of psychotherapy. This paper presents a case
Dan Sacks
wiley   +1 more source

Wake model of floating offshore wind farms considering platform motion

open access: yesApplied Ocean Research
As floating offshore wind farms develop, platform motions induced by wind-wave loads become significant, leading to complex and unsteady wakes that traditional fixed-bottom wind turbine wake models cannot accurately capture.
Liye Zhao   +6 more
doaj   +1 more source

Acute and Chronic Local Field Potential Recordings in Dystonia—A Systematic Review

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Dystonia is a hyperkinetic movement disorder increasingly conceptualized as a disorder of distributed network dysfunction involving the basal ganglia, cortex and cerebellum. Local field potentials (LFPs) recorded from deep brain stimulation (DBS) electrodes provide a unique opportunity to characterize the electrophysiological signatures ...
Jack Horan   +6 more
wiley   +1 more source

Aerodynamic Characteristics Analysis of Floating Wind Turbine Subjected to Different Wind and Platform Movement Directions

open access: yesFluids
Floating offshore wind turbines (FOWTs) are subjected to complex oceanic environmental loads, which can result in non-collinear wind and wave directions that may not align with the rotor axis, potentially leading to complex variations in aerodynamic ...
Bin Wang   +3 more
doaj   +1 more source

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