Results 41 to 50 of about 12,830 (245)
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Cement phases are good materials for radiative cooling thanks to the selective emissivity in IR ATW. Cement powders have high reflectance of solar radiation which reduces the thermal losses. The onset of the absorption curves is defined by bound excitons. Sulfates have higher radiated powers and reflectance than calcium silicates.
Jozef Janovec +3 more
wiley +1 more source
International Journal of Digital EarthSurface albedo is a critical indicator of Earth’s ability to reflect solar radiation, influencing energy balance and climate dynamics. Research on blue-sky albedo on the Tibetan Plateau has often focused on clear-sky conditions, overlooking seasonal snow
Bin Ma +5 more
doaj +1 more source
Modeling glacier‐surface albedo across Svalbard for the 1979–2015 period: The HiRSvaC500‐α data set
Journal of Advances in Modeling Earth Systems, 2017 Albedo is an important quantity for determining the energy balance of snow and ice surfaces and thus also for the mass balance of glaciers. It is especially important in polar regions where shortwave radiation fluxes typically provide most of the energy ...
Marco Möller, Rebecca Möller
doaj +1 more source
Sensitivity of mountain glacier mass balance to changes in bare-ice albedo
Annals of Glaciology, 2017 Albedo is an important parameter in the energy balance of bare-ice surfaces and modulates glacier melt rates. The prolongation of the ablation period enforces the albedo feedback and highlights the need for profound knowledge on impacts of bare-ice ...
Kathrin Naegeli, Matthias Huss
doaj +1 more source
On the effect of dynamic albedo on performance modelling of offshore floating photovoltaic systems
Solar Energy Advances, 2022 In this paper, the effect of dynamic albedo on modelling energy generation of a floating offshore photovoltaic system is quantified, for a system assumed to be installed at the North Sea.
Sara Golroodbari, Wilfried van Sark
doaj +1 more source
Energy Science &Engineering, EarlyView.Investigation of the potential of using solar cells on different types of ships, to see how it reduces energy consumption and emissions of carbon dioxide (CO2). From the reduction in fuel consumption, the fuel cost reduction was estimated, and an approximate payback time for the solar cell system was calculated.
Joachim Wallenstein +2 more
wiley +1 more source
L'évaporation des nappes d'eau libre : l'exemple du Lac de Bam au Burkina-Faso : 1ère partie : échelles décadaire et mensuelle [PDF]
, 1987 L'évaporation d'une nappe d'eau libre est une caractéristique climatique qui intègre de multiples facteurs environnementaux, d'échelles spatiales et temporelles très étendues.
Pouyaud, Bernard
core
Energy Science &Engineering, EarlyView.Satellite (MODIS) mapping links Urban Heat Island (UHI) intensity to city‐scale energy demand—higher daytime cooling demand and altered nighttime heating demand—supporting targeted mitigation and planning. ABSTRACT This study examines the surface urban heat island (SUHI) effect on building energy consumption in Tehran from 1998 to 2024, utilizing MODIS
Rasool Maroofiazar, Ali Maboudi Reveshti
wiley +1 more source
Energy Science &Engineering, EarlyView.This study aims to conduct a performance comparison of irradiation and temperature on different commercially available PV modules like PPVM, MPVM, LPVM, and BPVM. Here, the TPVM is not considered in the analysis due to its toxic nature. This study has considered the LPVM because researchers have not focused on it due to the higher area requirement for ...
Meenatchi Sundaram Palanisamy +5 more
wiley +1 more source
Journal of Glaciology, 2018 The Tibetan Plateau (TP) lakes are sensitive to climate change due to ice-albedo feedback, but almost no study has paid attention to the ice albedo of TP lakes and its potential impacts.
ZHAOGUO LI +7 more
doaj +1 more source