Results 81 to 90 of about 172,315 (161)
Effect of diffusion of light on thin-film photovoltaic laminates
A large fraction of the daylight incident on building-integrated photovoltaic (BIPV) laminates is diffuse irradiance. In this study, fabrics of various weaves were used to simulate combinations of direct and diffuse irradiance on façade-mounted PV.
Lipi Mohanty, Stephen K. Wittkopf
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CO-dark Molecular Gas Traced by HCO+ in the Diffuse Interstellar Medium
A classic problem in the study of the interstellar medium (ISM) is the near-invisibility of molecular hydrogen (H _2 ) in cold environments. Observations of CO emission are typically used to indirectly trace H _2 , but a significant fraction of H _2 in ...
Daniel R. Rybarczyk +4 more
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DISTRIBUTED ORDER FRACTIONAL SUB-DIFFUSION [PDF]
A distributed order fractional diffusion equation is considered. Distributed order derivatives are fractional derivatives that have been integrated over the order of the derivative within a given range. In this paper, sub-diffusive cases are considered. That is, the order of the time derivative ranges from zero to one.
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Ion size effects in a primitive level model of the diffuse double layer
An analytical expression is developed for the potential drop across the diffuse layer Φd in terms of a cubic polynomial in the corresponding estimate in the Gouy-Chapman approximation φdGC.
W.R.Fawcett, T.G.Smagala
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New Empirical Models for Estimation of Diffuse Radiation using Satellite Data [PDF]
Diffuse radiation is used in photovoltaic systems and other energy applications. Since global radiation is measured by local meteorological stations, it is possible to reach these radiation data.
Mustafa Arslan, Mehmet Cunkas
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Several studies have shown that changes in incoming solar radiation and variations of the diffuse fraction can significantly modify the vegetation carbon uptake.
Dominique Carrer +5 more
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Diffusion and Fractional Diffusion Based Image Processing.
We consider the background to describing strong scattering in terms of diffusive processes based on the diffusion equation. Intermediate strength scattering is then considered in terms of a fractional diffusion equation which is studied using results from fractional calculus.
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Star formation beyond galaxies: widespread in-situ formation of intra-cluster stars
We study the fraction of the intra-cluster light (ICL) formed in-situ in the three most massive clusters of the TNG50 simulation, with virial masses $\sim 10^{14}$\msun.
Niusha Ahvazi +5 more
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Low-Temperature Hydrothermal Plumes in the Near-Bottom Boundary Layer at Endeavour Segment, Juan de Fuca Ridge [PDF]
Low-temperature (typically 5–75°C) fluid, commonly referred to as "diffuse" hydrothermal flow, emanates from fractures over a significant portion of the Juan de Fuca Ridge seafloor in the Northeast Pacific Ocean (Kelley et al., 2012, in this issue ...
Susan Hautala +4 more
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Accurate quantification and robust predictive modeling of diffuse solar irradiance ratios are essential for optimizing photovoltaic (PV) system efficiency, particularly in regions characterized by pronounced climatic heterogeneity.
Haifa Harrouch +8 more
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