IHT: Tools for Computing Insolation Absorption by Particle Laden Flows

Grout, Ray W.

doi:10.2172/1107439

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DOE OSTI · 1107439

IHT: Tools for Computing Insolation Absorption by Particle Laden Flows

Grout, Ray W.

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Abstract

This report describes IHT, a toolkit for computing radiative heat exchange between particles. Well suited for insolation absorption computations, it is also has potential applications in combustion (sooting flames), biomass gasification processes and similar processes. The algorithm is based on the 'Photon Monte Carlo' approach and implemented in a library that can be interfaced with a variety of computational fluid dynamics codes to analyze radiative heat transfer in particle-laden flows. The emphasis in this report is on the data structures and organization of IHT for developers seeking to use the IHT toolkit to add Photon Monte Carlo capabilities to their own codes.

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09 BIOMASS FUELS 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS 97 MATHEMATICS AND COMPUTING CFD COMPUTATIONAL FLUID DYNAMICS COMPUTATIONAL SCIENCE Computational Sciences IHT

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Grout, Ray W.. 2013-10-01. IHT: Tools for Computing Insolation Absorption by Particle Laden Flows. https://doi.org/10.2172/1107439

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