Results 1 to 10 of about 33,212 (255)
Radiative Transfer and Generalized Wind [PDF]
Entropy, 2020 Dissimilar flows can be compared by exploiting the fact that all flux densities divided by their conjugate volume densities form velocity fields, which have been described as generalized winds. These winds are an extension of the classical notion of wind
Christopher Essex, Indrani Das
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Continuum radiative transfer* [PDF]
EPJ Web of Conferences, 2015 Understanding the properties and evolutionary stage of protoplanetary disks requires to be able to derive physical quantities from multi-wavelength and multi-technique observations of these disks.
Pinte Christophe
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Ultrafast radiative heat transfer [PDF]
Nature Communications, 2017 Electron relaxation, which is the dominant release channel of electronic heat in nanostructures, occurs with characteristic times of several picoseconds.
Renwen Yu +2 more
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Radiative transfer with reciprocal transactions: Numerical method and its implementation. [PDF]
PLoS ONE, 2019 We present a numerical method for solving electromagnetic scattering by dense discrete random media entitled radiative transfer with reciprocal transactions (R2T2). The R2T2 is a combination of the Monte Carlo radiative-transfer, coherent-backscattering,
Timo Väisänen +3 more
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Second Law Analysis of Spectral Radiative Transfer and Calculation in One-Dimensional Furnace Cases [PDF]
Entropy, 2019 This study combines the radiation transfer process with the thermodynamic second law to achieve more accurate results for the energy quality and its variability in the spectral radiation transfer process. First, the core ideas of the monochromatic photon
Shiquan Shan, Zhijun Zhou
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Control of near-field radiative heat transfer based on anisotropic 2D materials
AIP Advances, 2018 In this work, we study the near-field radiative heat transfer between two suspended sheets of anisotropic 2D materials. It is found that the radiative heat transfer can be enhanced with orders-of-magnitude over the blackbody limit for nanoscale ...
Lixin Ge +5 more
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Monte Carlo radiative transfer [PDF]
Living Reviews in Solar Physics, 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 ...
Stuart Sim, Sim Stuart A
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Importance of radiative transfer processes in urban climate models: a study based on the PALM 6.0 model system [PDF]
Geoscientific Model Development, 2022 Including radiative transfer processes within the urban canopy layer into microscale urban climate models (UCMs) is essential to obtain realistic model results.
M. H. Salim +10 more
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Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, 2022 We study the Radiative Transfer equations coupled with the time dependent temperature equation of a fluid: existence, uniqueness, a maximum principle are established. A short numerical section illustrates the pros and cons of the method.
François Golse, Olivier Pironneau
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Radiative transfer of ultrasound [PDF]
The Journal of the Acoustical Society of America, 1993 A radiative transfer equation is used to model the diffuse multiple scattering of ultrasound in a medium containing discrete random scatterers. An assumption of uncorrelated phases allows one to write an equation of energy balance for the diffuse intensity.
Turner, Joseph A., Weaver, Richard L.
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