Results 11 to 20 of about 137 (108)
OPTIMIZATION OF AEOLIAN ENERGY CONVERSION OPTIMISATION DE LA CONVERSION DE L’ENERGIE EOLIENNE
Journal of Fundamental and Applied Sciences, 2015 The use of renewable energy increases, because people are increasingly concerned with environmental issues. Among renewable, wind power is now widely used. Their study showed that a value of wind speed, there is a maximum mechanical power supplied by the
Y. Soufi +3 more
doaj +4 more sources
La Harpe Eolienne. Nocturne pour Piano [PDF]
The Musical Times and Singing Class Circular, 1884 n ...
openaire +1 more source
Mineral dust emissions from proglacial valleys of western Canada: Historical and future dynamics
Earth Surface Processes and Landforms, Volume 50, Issue 5, April 2025.Mineral dust emissions from proglacial valleys of western Canada remain unaccounted for in regional‐global estimates. We record 6‐years of dust emission activity and constrain meltwater and snow cover dynamics from 1984 to 2023, constraining key erodibility controls for aeolian processes.
Daniel Bellamy +2 more
wiley +1 more source
L’opposition aux projets éoliens terrestres, une forme de contestation « territorialisée »
Géographie et Cultures, 2020 The aim of the article is to understand how opposition to wind energy is expressed locally, both in terms of substance and form, in order. The study illuminates the "paradox" of the energy transition: on the one hand, a relatively good acceptability of ...
Romain Garcia
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Wind Energy, Volume 28, Issue 2, February 2025.ABSTRACT The installation of automatic detection systems (ADSs) on operating wind energy facilities is a mitigation measure to reduce bird collisions. The effectiveness of an ADS depends on a combination of parameters, including the detection distance of the bird, its flight speed, and the time to complete the chosen action (e.g., turbine shutdown). We
Julie Fluhr +29 more
wiley +1 more source
Insectivorous bats alter their flight and feeding behaviour at ground‐mounted solar farms
Journal of Applied Ecology, Volume 61, Issue 2, Page 328-339, February 2024.The negative effects of solar farms on bat flight and feeding behaviour should be considered when solar energy projects are planned. Research is needed to understand the mechanisms underlying the effects; for example, shading underneath solar panels may reduce plant biomass and therefore insect prey availability.
Kévin Barré +4 more
wiley +1 more source
Optimisation d’un système de pompage éolien Application aux sites sahariens
Revue des Énergies Renouvelables, 2008 L’estimation des ressources en énergie éolienne présente une difficulté majeure. Contrairement aux réserves en combustible fossile, la quantité d’énergie disponible varie avec la saison et l’heure du jour.
R. Maouedj, S. Bousalem, B. Benyoucef
doaj
Revue des Énergies Renouvelables, 2014 La plupart des sources d’énergies d’origine renouvelables qu’elles soient solaire ou éolienne sont disponibles à travers tout le territoire national, dont le potentiel de l’une ou de l’autre soit plus ou moins important selon la zones climatiques ...
A. Rennane, D. Saheb - Koussa
doaj
Revue des Énergies Renouvelables, 2015 Le Bénin ne possède pas des sources de production d’énergie électrique propre à lui-même. Ceci explique sa dépendance énergétique des pays voisins. Pourtant il possède sur sa côte, dans le Golfe de Guinée, une propagation d’un vent quasi permanent et ...
A.A. Koukpemedji +4 more
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Cadernos de Geografia, 2021 La pointe Nord-est de la plaque arabique et plus précisément le Sultanat d’Oman s’avère être un territoire d’exception pour comprendre les questions géologiques et géomorphologiques qui se posent aux scientifiques.
Jean-Noël Salomon
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