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Now showing items 13192-13211 of 40241
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Energy consumption for shortcuts to adiabaticity
; ; ; Tobalina Novo, Ander
; ; ; (APS, 2017-08-25)
Shortcuts to adiabaticity let a system reach the results of a slow adiabatic process in a shorter time. We propose to quantify the “energy cost” of the shortcut by the energy consumption of the system enlarged by including ... -
Energy demands of diverse spiking cells from the neocortex, hippocampus, and thalamus
Moujahid, Abdelmalik; D’Anjou, Alicia; (Frontiers Research Foundation, 2014-04-08)
It has long been known that neurons in the brain are not physiologically homogeneous. In response to current stimulus, they can fire several distinct patterns of action potentials that are associated with different ... -
Energy efficiency of wood facade
(2017-03-17)[EN]Environmental protection and sustainable energy have been the main debate in recent years. Every country in the world is trying find ecological and sustainable ways to foster progress in their respective countries ... -
Energy efficiency optimisation in industrial processes: Integral decision support tool
; ; Del Portillo Valdés, Luis Alfonso; ; (Elsevier, 2020)
Assessing and improving energy efficiency in manufacturing processes is a crucial issue for companies who wish to become competitive. In addition, there are high margins of technical energy efficiency improvement for ... -
Energy Efficiency versus Heritage—Proposal for a Replicable Prototype to Maintain the Architectural Values of Buildings in Energy Improvement Interventions on Facades: The Case of the Expansion of San Sebastián
Sagarna Aranburu, Maialen; ; Azpiri Albistegui, Ana ; ; ; (MDPI, 2024-03-31)
The implementation of energy efficiency improvements in facades, such as ventilated facades or External Thermal Insulation Composite Systems (ETICS), is leading to a widespread modification of these structures. The lack ... -
Energy Harvesting Technologies and Equivalent Electronic Structural Models - Review
; ; Araujo Parra, José Ángel; (MDPI, 2019-04-25)
As worldwide awareness about global climate change spreads, green electronics are becoming increasingly popular as an alternative to diminish pollution. Thus, nowadays energy efficiency is a paramount characteristic in ... -
Energy improvement options for a small-scale brewery: a literature study
(2023-02-09)In the age of technology and development in which we live nowadays, it is inevitable to realise that this so-called progress is translated into pollution, damage to the environment and abuse of energy and fossil fuels. The ... -
Energy loss of charged particles moving parallel to a magnesium surface
García Vergniory, Maia; Silkin, Viatcheslav M.; García de Gurtubay Galligo, Idoia; Pitarke de la Torre, José María (American Physical Society, 2008-10)
We present it ab initio calculations of the electronic energy loss of charged particles moving outside a magnesium surface, from a realistic description of the one-electron band structure and a full treatment of the dynamical ... -
Energy market prices in times of covid-19: The case of electricity and natural gas in Spain
(Energies, 2021-03-15)The COVID-19 pandemic is having a strong impact on the economies of all countries, negatively affecting almost all sectors. This paper compares Spanish electricity and natural gas prices in the first half-year of 2020 with ... -
Energy production and consumption scheduling in smart building
(2016-12-21)El trabajo modela el consumo electrico y de calor de un edificio. Posteriormente, se analiza su comportamiento y coste frente a tres casos: En el primero con un sistema CHP cuya relacion entre el calor y la electricidad ... -
Energy retrofits in social housing. Analysis of its thermal behaviour.
Terés Zubiaga, Jon (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2014-04-03)
This PhD thesis deals with the evaluation of energy renovations in buildings, facing the different parts involved in that process, such as data acquisition and monitoring, data treatment (by means of building models) and ... -
Energy savings using sunspaces to preheat ventilation intake air: Experimental and simulation study
; Odriozola Maritorena, Moisés; Hernández Minguillón, Rufino Javier ; (Elsevier, 2021-08)
This paper investigates the potential benefits of sunspaces to preheat the ventilation intake air to reduce the energy consumption of buildings. When sunspaces are combined with a mechanical ventilation system, it is ... -
Energy storage sizing for virtual inertia contribution based on ROCOF and local frequency dynamics
(Elsevier, 2023-05)Large integration of renewable energy sources has caused a dramatic reduction of inertia in modern power grids. Which has caused the development of virtual inertia techniques facilitating support from power electronic ... -
Energy Supply and the Sustainability of Endogenous Growth
(Basque Centre for Climate Change/Klima Aldaketa Ikergai, 2010-07-13)The paper provides an introduction to energy and, respective resource use within the framework of endogenous growth models. We provide an overview of different modeling approaches as well as intuition with respect to the ... -
Energy Test of an Efficient Random Laser Emission Collecting System
Iparraguirre San Sebastián, Ignacio; Azkargorta Aretxabala, Jon ; ; García Revilla, Sara ; Balda de la Cruz, Rolindes (SPIE-Society of Photo-Optical Instrumentation Engineers, 2021-01-29)
The problem of light collection in random lasers (RLs) is addressed. As the radiation emitted by this system is Lambertian due to its spatial incoherence, a device based on an ellipsoidal revolution mirror is designed, ... -
Energy, Environmental and Economic Analysis of Air-to-Air Heat Pumps as an Alternative to Heating Electrification in Europe
Eguiarte, Olaia; Garrido Marijuán, Antonio; De Agustín Camacho, Pablo; Del Portillo Valdés, Luis Alfonso; Romero Amorrortu, Ander (MDPI, 2020-08-01)
Heat pumps (HP) are an efficient alternative to non-electric heating systems (NEHS), being a cost-effective mean to support European building sector decarbonization. The paper studies HP and NEHS performance in residential ... -
Energy-efficiency policies for decarbonising residential heating in Spain: A fuzzy cognitive mapping approach
(Energy Policy, 2022-12-01)Decarbonising residential heating poses a major challenge for the energy transition, but the policy attention devoted to and the support provided for it seem limited. There is a rather limited consideration of the perceptions ... -
Energy-socio-economic-environmental modelling for the EU energy and post-COVID-19 transitions
(SCIENCE OF THE TOTAL ENVIRONMENT, 2022)Relevant energy questions have arisen because of the COVID-19 pandemic. The pandemic shock leads to emissions’ reductions consistent with the rates of decrease required to achieve the Paris Agreement goals. Those unforeseen ... -
Enfermedad crónica evolutiva avanzada con pronóstico de vida limitado. Últimos días de vida en un Servicio de Medicina Interna de un Hospital Terciario Universitario.
(2020-02-06)La Enfermedad Crónica Evolutiva Avanzada (ECEA) con pronóstico de vida limitado la definimos por: presencia de enfermedad avanzada, progresiva e incurable, deficiente respuesta al tratamiento específico, presencia de ... -
La enfermedad de Chagas en países no endémicos
(2020-06-02)[ES] La enfermedad de Chagas es endémica Meso y Sudamérica. La Organización Mundial de la Salud la clasifica como una enfermedad negligida o desatendida. En la actualidad afecta a más de seis millones de personas. Sin ...