Results 21 to 30 of about 272,791 (338)
Energies, 2021 We defined a method for the analytical solution of problems on stationary radiative and radiative–conductive heat transfer in a medium with an arbitrary frequency dependence of absorption and scattering near its boundary.
Eugene Shamparov +3 more
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Journal of Advances in Modeling Earth Systems, 2020 We present a significantly improved version of the Neighboring Column Approximation (NCA 2.0), a fast 3D approximation for the calculation of thermal heating and cooling rates in cloudy atmospheres for large eddy simulation models.
Carolin Klinger, Bernhard Mayer
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A Refined Four-Stream Radiative Transfer Model for Row-Planted Crops
Remote Sensing, 2020 In modeling the canopy reflectance of row-planted crops, neglecting horizontal radiative transfer may lead to an inaccurate representation of vegetation energy balance and further cause uncertainty in the simulation of canopy reflectance at larger ...
Xu Ma, Tiejun Wang, Lei Lu
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A case study of the radiative effect of aerosols over Europe: EUCAARI-LONGREX [PDF]
Atmospheric Chemistry and Physics, 2016 The radiative effect of anthropogenic aerosols over Europe during the 2008 European Integrated Project on Aerosol Cloud Climate and Air Quality Interactions Long Range Experiment (EUCAARI-LONGREX) campaign has been calculated using measurements ...
A. R. Esteve +4 more
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Radiative transfer and flux theory [PDF]
Mathematics and Mechanics of Solids, 2014 The fundamental phenomenological equations of radiative transfer, e.g., Lambert’s cosine rule and the radiant transport equation, are derived from an analysis based on the Cauchy flux theory of continuum mechanics. For the classical case, where the radiance is distributed regularly over the unit sphere, it is shown that Lambert’s rule follows from a ...
Reuven Segev, Joe D. Goddard
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Proximity Effects in Radiative Transfer [PDF]
, 2010 Though the dependence of near-field radiative transfer on the gap between two planar objects is well understood, that between curved objects is still unclear. We show, based on the analysis of the surface polariton mediated radiative transfer between two
Arvind Narayanaswamy +6 more
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Monte Carlo radiative transfer [PDF]
Living Reviews in Computational Astrophysics, 2019 The theory and numerical modelling of radiation processes and radiative transfer play a key role in astrophysics: they provide the link between the physical properties of an object and the radiation it emits. In the modern era of increasingly high-quality observational data and sophisticated physical theories, development and exploitation of a variety ...
Ulrich M. Noebauer, Stuart A. Sim
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Nature Communications, 2016 Evanescent coupling between surfaces separated by a distance smaller than the thermal wavelength can lead to radiative heat transfer greater than the blackbody limit.
Michael P. Bernardi +2 more
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Optical depth in polarised Monte Carlo radiative transfer [PDF]
, 2019 Context: The Monte Carlo method is the most widely used method to solve radiative transfer problems in astronomy, especially in a fully general 3D geometry. A crucial concept in any Monte Carlo radiative transfer code is the random generation of the next
Baes, Maarten +3 more
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Time Dependent Monte Carlo Radiative Transfer Calculations For 3-Dimensional Supernova Spectra, Lightcurves, and Polarization [PDF]
, 2006 We discuss Monte-Carlo techniques for addressing the 3-dimensional time-dependent radiative transfer problem in rapidly expanding supernova atmospheres.
Baron E. +21 more
core +3 more sources