Archivio Istituzionale della RicercaIn this paper, some improvements to the lattice Boltzmann method (LBM) for solving radiative heat transfer in a participating medium are presented and validated. Validation of the model is performed by investigating the effects of spatial and angular discretizations and extinction coefficient on the solution. The error analysis and the order of convergence of the scheme are also reported.
Improved angular discretization and error analysis of the lattice boltzmann method for solving radiative heat transfer in a participating medium / DI RIENZO, ANTONIO FABIO; Asinari, Pietro; Borchiellini, Romano; Mishra, S. C.. - In: INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW. - ISSN 0961-5539. - STAMPA. - 21:5(2011), pp. 640-662. [10.1108/09615531111135873]
Improved angular discretization and error analysis of the lattice boltzmann method for solving radiative heat transfer in a participating medium
DI RIENZO, ANTONIO FABIO;ASINARI, PIETRO;BORCHIELLINI, Romano;
2011
Abstract
In this paper, some improvements to the lattice Boltzmann method (LBM) for solving radiative heat transfer in a participating medium are presented and validated. Validation of the model is performed by investigating the effects of spatial and angular discretizations and extinction coefficient on the solution. The error analysis and the order of convergence of the scheme are also reported.
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https://hdl.handle.net/11583/2375170
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