Line radiative transfer and statistical equilibrium*
EPJ Web of Conferences, 2015 Atomic and molecular line emission from protoplanetary disks contains key information of their detailed physical and chemical structures. To unravel those structures, we need to understand line radiative transfer in dusty media and the statistical ...
Kamp Inga
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Discrete-Ordinates Modelling of the Radiative Heat Transfer in a Pilot-Scale Rotary Kiln
Energies, 2020 This paper presents work focused on the development, evaluation and use of a 3D model for investigation of the radiative heat transfer in rotary kilns.
Adrian Gunnarsson +3 more
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Benchmark problems for continuum radiative transfer. High optical depths, anisotropic scattering, and polarisation [PDF]
, 2009 Solving the continuum radiative transfer equation in high opacity media requires sophisticated numerical tools. In order to test the reliability of such tools, we present a benchmark of radiative transfer codes in a 2D disc configuration.
A. M. Watson +42 more
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Matrix Riccati Equation Solution of the 1D Radiative Transfer Equation [PDF]
Journal of Computational and Theoretical Transport, 2020 In recent years, the first author has developed three successful numerical methods to solve the 1D radiative transport equation yielding highly precise benchmarks. The second author has shown a keen interest in novel solution methodologies and an ability for their implementation. Here, we combine talents to generate yet another high precision solution,
Ganapol, Barry D., Patel, Japan
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Transfer Equation in General Curvilinear Coordinates
Open Astronomy, 2011 The differential operator of the monochromatic polarized radiative transfer equation is studied in case of statistically homogeneous turbid medium in Euclidean three-dimensional space, with arbitrary curvilinear coordinate system defined in it.
Freimanis J.
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A Green's function formalism of energy and momentum transfer in fluctuational electrodynamics [PDF]
, 2013 Radiative energy and momentum transfer due to fluctuations of electromagnetic fields arising due to temperature difference between objects is described in terms of the cross-spectral densities of the electromagnetic fields.
Narayanaswamy, Arvind, Zheng, Yi
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Effects of baffle on separated convection step flow of radiating gas in a duct [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2015 In this paper, the effects of baffle on thermal characteristics of combined convection-radiation heat transfer in laminar flow adjacent to an inclined backward facing step (BFS) in a horizontal duct are investigated.
Meysam Atashafrooz +2 more
doaj
Linking the Monte Carlo radiative transfer algorithm to the radiative transfer equation
Monte Carlo Methods and Applications, 2023 Abstract This manuscript presents a short route to justify the widely used Monte Carlo Radiative Transfer (MCRT) algorithm straight from the Radiative Transfer Equation (RTE). In this regard, this paper starts deriving a probability measure obtained from the integral formulation of the RTE under a unidirectional point source in an ...
Patricio J. Valadés-Pelayo +2 more
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Modeling Dispersive Media in Finite-Difference Time-Domain Method for Radiative Cooling Applications
IEEE Access, 2022 Radiative cooling offers a new strategy to address building cooling problems in an environmentally friendly way, compared with traditional cooling methods that require high-power consumption. The goal of radiative cooling is to maximize absorption at the
Munseong Bae, Haejun Chung
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Radiative Transfer Limits of Two-Frequency Wigner Distribution for Random Parabolic Waves [PDF]
, 2006 The present note establishes the self-averaging, radiative transfer limit for the two-frequency Wigner distribution for classical waves in random media. Depending on the ratio of the wavelength to the correlation length the limiting equation is either a ...
Albert C. Fannjiang +11 more
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