Arbitrary Directional Radiative Intensity by Source Six Flux Method in Cylindrical Coordinate

doi:10.3969/j.issn.1001-246X.2009.03.015

CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2009, Vol. 26 ›› Issue (3): 437-443.DOI: 10.3969/j.issn.1001-246X.2009.03.015

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Arbitrary Directional Radiative Intensity by Source Six Flux Method in Cylindrical Coordinate

RUAN Liming, QI Hong, WANG Shenggang, ZHAO Hui, LI Baocheng

School of Energy Science and Engineering, Harbin Institute of Technology, Harbin 150001, China

Received:2008-01-07 Revised:2008-10-23 Online:2009-05-25 Published:2009-05-25

Abstract

Abstract: Based on traditional flux method,a source six flux(SSF) model in cylindrical coordinate is proposed for arbitrary directional radiative intensity.Basic theory and numerical procedure of SSF model are presented in detail.Compared with directional radiative intensity by two flux method(TFM) and Backward Monte Carlo(BMC) method in cylindrical media,results of SSF method agree well with those of BMC.However,SSF method is more efficient than BMC,thus SSF method is more suitable in solving directional radiative intensity problems.

Key words: directional radiative intensity, source six flux method, backward Monte Carlo method

CLC Number:

TK124

RUAN Liming, QI Hong, WANG Shenggang, ZHAO Hui, LI Baocheng. Arbitrary Directional Radiative Intensity by Source Six Flux Method in Cylindrical Coordinate[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2009, 26(3): 437-443.

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Arbitrary Directional Radiative Intensity by Source Six Flux Method in Cylindrical Coordinate

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