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Thermal Radiation Heat Transfer
Robert Siegel,John R. Howell +1 more
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In this paper, a comprehensive discussion of heat transfer by thermal radiation is presented, including the radiative behavior of materials, radiation between surfaces, and gas radiation, and the use of the Monte Carlo technique in solving radiant exchange problems and problems of radiative transfer through absorbing-emitting media.Abstract:
A comprehensive discussion of heat transfer by thermal radiation is presented, including the radiative behavior of materials, radiation between surfaces, and gas radiation. Among the topics considered are property prediction by electromagnetic theory, the observed properties of solid materials, radiation in the presence of other modes of energy transfer, the equations of transfer for an absorbing-emitting gas, and radiative transfer in scattering and absorbing media. Also considered are radiation exchange between black isothermal surfaces, radiation exchange in enclosures composed of diffuse gray surfaces and in enclosures having some specularly reflecting surfaces, and radiation exchange between nondiffuse nongray surfaces. The use of the Monte Carlo technique in solving radiant-exchange problems and problems of radiative transfer through absorbing-emitting media is explained.read more
Citations
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N2 photoreduction and phenol and nitrophenol isomers photooxidation as examples of heterogeneous photocatalytic reactions
TL;DR: In this article, the photoreduction of N2 to NH3 in the gas-solid regime and complete photooxidation of phenol and nitrophenols in a gas-liquid solid regime were reported.
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An inverse analysis to determine conductive and radiative properties of a fibrous medium
TL;DR: In this article, a modified factor of extinction coefficient and an equivalent albedo of scattering were defined taking into account anisotropic scattering in fibrous insulation for simultaneous estimation of the conductive and radiative properties using the experimentally measured temperature responses for external temperatures up to 980 K.
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Approach for predicting effective thermal conductivity of aerogel materials through a modified lattice Boltzmann method
TL;DR: In this article, a modified lattice Boltzmann method (LBM) is established to predict effective thermal conductivity of aerogel materials for insulation performance, and a stochastic generation method based on mesoscopic solid-phase growth principle is adopted.
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Spectral emissivity of oxidized and roughened metal surfaces
TL;DR: In this article, the effects of surface roughness and surface oxidation on spectral emissivity were investigated for design improvement and effective thermal management of energy systems, and the experimental results confirmed that both surface oxidation and surface roughened surfaces had a more dominant effect.
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Monte Carlo study on extinction coefficient of silicon carbide porous media used for solar receiver
Yizhen Zhao,Guihua Tang +1 more
TL;DR: In this article, a Monte Carlo method is devised to determine the extinction coefficients of silicon carbide (SiC) porous media made up of random sphere pores, by which the radiative thermal conductivity and radiative heat flux in SiC porous media can be calculated conveniently.
References
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The Monte Carlo method.
N. Metropolis,Stanislaw M. Ulam +1 more
TL;DR: In this paper, the authors present a statistical approach to the study of integro-differential equations that occur in various branches of the natural sciences, such as biology and chemistry.
Book
The scattering of electromagnetic waves from rough surfaces
Petr Beckmann,Andre Spizzichino +1 more
TL;DR: The scattering of electromagnetic waves from rough surfaces PDF is available at the online library of the University of Southern California as mentioned in this paper, where a complete collection of electromagnetic wave from rough surface books can be found.