Results 21 to 30 of about 128,780 (160)

Dispersed Two‐Phase Flow Modelling for Nuclear Safety in the NEPTUNE_CFD Code

Science and Technology of Nuclear Installations, Volume 2017, Issue 1, 2017., 2017
The objective of this paper is to give an overview of the capabilities of Eulerian bifluid approach to meet the needs of studies for nuclear safety regarding hydrogen risk, boiling crisis, and pipes and valves maintenance. The Eulerian bifluid approach has been implemented in a CFD code named NEPTUNE_CFD.
Stephane Mimouni, William Benguigui, Solène Fleau, Arnaud Foissac, Mathieu Guingo, Mickael Hassanaly, Jérôme Lavieville, Jeanne Malet, Namane Méchitoua, Nicolas Mérigoux, Stéphane Vincent, Iztok Tiselj   +11 more
wiley   +1 more source

Hierarchical modeling of grid-connected photovoltaic systems for fault detection and localization: Case study of the Ziga PV plant in Burkina Faso

Energy Conversion and Management: X
Grid-connected photovoltaic (PV) power plants are a key technology for advancing Sustainable Development Goals. This is particularly relevant in tropical regions, where high solar irradiance is very often accompanied by high occurrence of faults ...
Lamine Bayala, Sani Moussa kadri, Aboubakar Gomna, Y.M. Soro   +3 more
doaj   +1 more source

Le jeu des acteurs de la filière « énergie solaire » en Afrique de l’Ouest [PDF]

Sciences, Eaux & Territoires, 2019
Quelles sont les catégories d’acteurs de la filière de l’énergie solaire en Afrique de l’Ouest ? Et comment interagissent-ils ? À partir de l’analyse qualitative d’enquêtes de terrain et de rapports écrits, l’auteur étudie le jeu des acteurs de la ...
GBOSSOU K., Christophe
doaj  

Land Cover Changes Following Biogas Development Across Different Farm Types: A Nationwide Study in France

GCB Bioenergy, Volume 17, Issue 10, October 2025.
The French biomethane market is one of the fastest growing in Europe, with farms increasingly using energy cover crops as feedstock for their biogas plants. Our study highlights a diversity of land cover changes following biogas plant implementation, depending on‐farm characteristics and location.
Léa Boros, Lucie Martin, Marco Carozzi, Sabine Houot, Philippe Martin, Florent Levavasseur   +5 more
wiley   +1 more source

SYGREN : Systemkennwerte Graue Energie Gebäudetechnik

, 2021
Diverse Sachbilanzstudien belegen, dass die Graue Energie der gebäudetechnischen Anlagen ein Viertel bis ein Drittel der gesamten Grauen Energie eines Neubaus betragen kann.
Bionda, Davide, Domingo, Silvia, Itten, René, Settembrini, Gianrico, Zeifang, Heike, Stucki, Matthias   +5 more
core   +2 more sources

Prospects for public participation in energy transitions in Canada: Householders' interests in hosting, coordinating, and trading electricity at the local level

Canadian Geographer / Le géographe canadien, Volume 69, Issue 4, Winter / hiver 2025.
Abstract In Canada, climate change and the rising cost of fossil fuel‐based energy are driving a transition to cleaner local energy systems—combining renewable energy, storage, and smart devices. While these technologies are important, without public support and participation, they will not ensure a just and sustainable transition.
Ian H. Rowlands, Chad Walker, Patrick Devine‐Wright, Charlie Wilson, Joseph Fiander, Iain Soutar, Rajat Gupta   +6 more
wiley   +1 more source

Thermal simulation and optimization of a Curie-based thermomagnetic motor harnessing concentrated solar energy

AIP Advances
This work reports on a numerical study of a thermomagnetic motor with the active material being a Nickel (Ni) plate using the Curie effect. The main goal is to use thermal simulation and parameter optimization to increase the motor’s efficiency.
Serge Dzo Mawuefa Afenyiveh, Assiongbon Adanlete Adjanoh, Dam-Bé Lardja Douti, Tchilabalo Pakam   +3 more
doaj   +1 more source

La biomasa en la producción de electricidad en España

Estudios Geográficos, 2005
[es] La producción de electricidad con biomasa comienza su desarrollo en España a mediados de los años noventa. En este artículo se analizan los productos combustibles de biomasa destinados a la generación de electricidad, el marco legal que protege esta
Cayetano Espejo Marín
doaj   +1 more source

Towards a better understanding of avian collision in wind energy facilities using automatic detection systems

Journal of Applied Ecology, Volume 62, Issue 6, Page 1437-1448, June 2025.
Data from automatic detection systems are a promising non‐invasive approach that requires few human and logistical resources to develop a more comprehensive bird collision risk mitigation strategy. They can be valuable to biodiversity stakeholders to highlight environmental factors that locally increase bird exposure and sensitivity, to avoid ...
Charlène Gémard, Olivier Duriez, Olivier Chappe, Gwénaël Duclos, Aurélien Besnard   +4 more
wiley   +1 more source

Ordonnancement Temps R´eel R´egul´e Sous Contrainte Des Ressources Critiques Et D’´energie Renouvelable [PDF]

, 2018
Dans notre travail nous avons trait´e le probl`eme d’ordonnancement temps r´eel r´egul´e sous contraintes d’´energie renouvelable et de ressources critiques.
ZENATI, Fatima, RECHAM, Ouardia
core