Results 101 to 110 of about 967,524 (350)

Wind Stress in the Coastal Zone: Observations from a Buoy in Southwestern Norway

open access: yesAtmosphere, 2019
Several studies have focused on the investigation of the wind stress in open ocean conditions where coastal processes were negligible. However, the direction and magnitude of the wind stress vector in coastal areas are still not fully known due to the ...
Martin Flügge   +3 more
doaj   +1 more source

Estimates of oceanic surface wind speed and direction using orthogonal beam scatterometer measurements and comparison of recent sea scattering theories [PDF]

open access: yes
The wind direction properties of radar backscatter from the sea were empirically modelled using a cosine Fourier series through the 4th harmonic in wind direction (referenced to upwind).
Birrer, I. J.   +3 more
core   +1 more source

Wind mapping in Venus' upper mesosphere with the IRAM-Plateau de Bure interferometer

open access: yes, 2012
The dynamics of the upper mesosphere of Venus (~85-115 km) have been characterized as a combination of a retrograde superrotating zonal wind (RSZ) with a subsolar-to-antisolar flow (SSAS).
A. Moullet   +23 more
core   +2 more sources

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano   +11 more
wiley   +1 more source

WIND SPEED AND DIRECTION MONITOR SYSTEM [PDF]

open access: yesFiabilitate şi Durabilitate, 2019
Renewable resources are increasingly used to produce electricity. Usualy is used photovoltaic panels and wind power to produce electricity . To determine the place of locationof wind systems, maps of wind from area where these systems are to be located
Florin GROFU, Luminița POPESCU
doaj  

Global trends of wind direction-dependent wind resource

open access: yesEnergy
Trends in wind resources are a decisive factor for wind turbine site selection. Past studies assessed the long-term wind resource trends independent of wind direction. They enable the selection of the wind farm site but not the optimum design of wind turbines within the wind farm.
Christopher Jung, Dirk Schindler
openaire   +2 more sources

Wind direction change criteria for wind turbine design [PDF]

open access: yes, 1979
A method is presented for estimating the root mean square (rms) value of the wind direction change, ..delta..theta(tau) = theta(tau + tau) - theta(tau), that occurs over the swept area of wind turbine rotor systems. An equation is also given for the rms value of the wind direction change that occurs at a single point in space, i.e., a direcion change ...
openaire   +2 more sources

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz   +3 more
wiley   +1 more source

Derivation of Sea Surface Wind Directions from TerraSAR-X Data Using the Local Gradient Method

open access: yesRemote Sensing, 2016
Derivation of sea surface wind direction is a key step of sea surface wind retrieval from spaceborne Synthetic Aperture Radar (SAR) data. This technical note describes an implementation of the Local Gradient (LG) method to derive sea surface wind ...
Yi-Ran Wang, Xiao-Ming Li
doaj   +1 more source

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