Results 21 to 30 of about 3,817,974 (403)

Methodology to predict stiffness knock-down in laminates for wind turbine blades with artificial wrinkles [PDF]

open access: yesWind Energy Science, 2022
This work presents a methodology to evaluate the effect of wrinkle defects in the stiffness response of laminate characteristic of wind turbine blades.
H. G. Mendonça   +7 more
doaj   +1 more source

Pixel-Based Image Processing for CIE Standard Sky Classification through ANN

open access: yesComplexity, 2021
Digital sky images are studied for the definition of sky conditions in accordance with the CIE Standard General Sky Guide. Likewise, adequate image-processing methods are analyzed that highlight key image information, prior to the application of ...
D. Granados-López   +5 more
doaj   +1 more source

Wind Winding Down [PDF]

open access: yesScience, 2011
Climate Science Increasing concentrations of greenhouse gases in the atmosphere, emitted by human activities, have caused Earth's climate to warm. Climate warming has been linked to a host of other environmental changes, one of the most evident being an increase in the amount of water present ...
openaire   +1 more source

Assessment of flood damages and benefits of remedial actions: "What are the weak links?"; with application to the Loire [PDF]

open access: yes, 1995
Flood damage models are used to determine the impact of measures to reduce damage due to river flooding. Such models are characterized by uncertainty. This uncertainty may affect the decisions made on the basis of the model outcomes.
Blois, C.J. de, Wind, H.G.
core   +2 more sources

Local fractions – a method for the calculation of local source contributions to air pollution, illustrated by examples using the EMEP MSC-W model (rv4_33) [PDF]

open access: yesGeoscientific Model Development, 2020
We present a computationally inexpensive method for individually quantifying the contributions from different sources to local air pollution. It can explicitly distinguish between regional–background and local–urban air pollution, allowing for fully ...
P. Wind   +3 more
doaj   +1 more source

Wind Waves [PDF]

open access: yes, 2018
Wind-generated waves dominate sea surface motions for periods shorter than 300 seconds. Waves are of interest for many applications ranging from navigation safety to ocean and coastal engineering. Waves also define air-sea fluxes and have important interactions with surface currents, upper ocean turbulence, and sea ice.
Ardhuin, Fabrice, Orfila, Alejandro
openaire   +2 more sources

Tori Amos : repenser les religions patriarcales à travers la musique

open access: yesTrayectorias Humanas Trascontinentales, 2019
Le savoir des femmes, notamment au service de l’indépendance féminine et de leur affranchissement de la triade vierge / mère / prostituée a été systématiquement marginalisé voire condamné.
Priscilla Wind
doaj   +1 more source

Verónica Leuci, Poetas in-versos. Ficción y nombre propio en Gloria Fuertes y Ángel González, Villa María, Eduvim, 2018, 204 páginas.

open access: yesOlivar: Revista de Literatura y Cultura Españolas, 2020
Revisión del libro Poetas in-versos.
Mariana Wind
doaj   +1 more source

A six-beam method to measure turbulence statistics using ground-based wind lidars [PDF]

open access: yesAtmospheric Measurement Techniques, 2015
A so-called six-beam method is proposed to measure atmospheric turbulence using a ground-based wind lidar. This method requires measurement of the radial velocity variances at five equally spaced azimuth angles on the base of a scanning cone and one ...
A. Sathe, J. Mann, N. Vasiljevic, G. Lea
doaj   +1 more source

Zeit und Raum. Das jelineksche Drama als Erinnerungsort

open access: yesStudia austriaca, 2012
Elfriede Jelinek’s dramas focus on the power of mental images. Her “language surfaces” describe spaces of ideas which are created by associations und amalgams. These are hybrid intellectual places, where those who were driven out from history try to come
Priscilla Wind
doaj   +1 more source

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