The Effect of Different Mesh Size Scales in Prediction of Radiative Heat Transfer

Hadi Bordbar; Timo Hyppänen

The Effect of Different Mesh Size Scales in Prediction of Radiative Heat Transfer

Not published at Aalto University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

Abstract

A brief review of Multiscale Radiative Exchange Method (MREM) is presented and the method is applied to some 2D benchmarks. Within the computational frame of this method, radiative heat transfer in different mesh structures with wide range of optical thicknesses is predicted The predictions of radiative heat transfer in finer mesh structures are applied in the calculation of radiation heat transfer in the coarser ones. The results obtained by this method showed a good conformity with previously reported results. The method provides a fast and accurate way fur simulation of radiative heat transfer in large-scale industrial combustion equipments.

Original language	English
Title of host publication	Proceedings of the Seventh International Conference on Heat Transfer, Fluid Mechanics & Thermodynamics, HEFAT 2010 : Antalya, Turkey, 19 - 21 July 2010
Number of pages	8
ISBN (Electronic)	9781868548187
Publication status	Published - 2010
MoE publication type	A4 Article in a conference publication
Event	International Conference on Heat Transfer, Fluid Mechanics & Thermodynamics - Antalya, Turkey Duration: 19 Jul 2010 → 21 Jul 2010 Conference number: 7

Conference

Conference	International Conference on Heat Transfer, Fluid Mechanics & Thermodynamics
Abbreviated title	HEFAT
Country	Turkey
City	Antalya
Period	19/07/2010 → 21/07/2010

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Cite this

@inproceedings{a0cba9a25c1443dea3f489d2aad85830,

title = "The Effect of Different Mesh Size Scales in Prediction of Radiative Heat Transfer",

abstract = "A brief review of Multiscale Radiative Exchange Method (MREM) is presented and the method is applied to some 2D benchmarks. Within the computational frame of this method, radiative heat transfer in different mesh structures with wide range of optical thicknesses is predicted The predictions of radiative heat transfer in finer mesh structures are applied in the calculation of radiation heat transfer in the coarser ones. The results obtained by this method showed a good conformity with previously reported results. The method provides a fast and accurate way fur simulation of radiative heat transfer in large-scale industrial combustion equipments. ",

author = "Hadi Bordbar and Timo Hypp{\"a}nen",

year = "2010",

language = "English",

booktitle = "Proceedings of the Seventh International Conference on Heat Transfer, Fluid Mechanics & Thermodynamics, HEFAT 2010 : Antalya, Turkey, 19 - 21 July 2010",

note = "International Conference on Heat Transfer, Fluid Mechanics & Thermodynamics<br/>, HEFAT ; Conference date: 19-07-2010 Through 21-07-2010",

}

Bordbar, H & Hyppänen, T 2010, The Effect of Different Mesh Size Scales in Prediction of Radiative Heat Transfer. in Proceedings of the Seventh International Conference on Heat Transfer, Fluid Mechanics & Thermodynamics, HEFAT 2010 : Antalya, Turkey, 19 - 21 July 2010. International Conference on Heat Transfer, Fluid Mechanics & Thermodynamics
, Antalya, Turkey, 19/07/2010.

The Effect of Different Mesh Size Scales in Prediction of Radiative Heat Transfer. / Bordbar, Hadi; Hyppänen, Timo.

Proceedings of the Seventh International Conference on Heat Transfer, Fluid Mechanics & Thermodynamics, HEFAT 2010 : Antalya, Turkey, 19 - 21 July 2010. 2010.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

TY - GEN

T1 - The Effect of Different Mesh Size Scales in Prediction of Radiative Heat Transfer

AU - Bordbar, Hadi

AU - Hyppänen, Timo

N1 - Conference code: 7

PY - 2010

Y1 - 2010

N2 - A brief review of Multiscale Radiative Exchange Method (MREM) is presented and the method is applied to some 2D benchmarks. Within the computational frame of this method, radiative heat transfer in different mesh structures with wide range of optical thicknesses is predicted The predictions of radiative heat transfer in finer mesh structures are applied in the calculation of radiation heat transfer in the coarser ones. The results obtained by this method showed a good conformity with previously reported results. The method provides a fast and accurate way fur simulation of radiative heat transfer in large-scale industrial combustion equipments.

AB - A brief review of Multiscale Radiative Exchange Method (MREM) is presented and the method is applied to some 2D benchmarks. Within the computational frame of this method, radiative heat transfer in different mesh structures with wide range of optical thicknesses is predicted The predictions of radiative heat transfer in finer mesh structures are applied in the calculation of radiation heat transfer in the coarser ones. The results obtained by this method showed a good conformity with previously reported results. The method provides a fast and accurate way fur simulation of radiative heat transfer in large-scale industrial combustion equipments.

M3 - Conference contribution

BT - Proceedings of the Seventh International Conference on Heat Transfer, Fluid Mechanics & Thermodynamics, HEFAT 2010 : Antalya, Turkey, 19 - 21 July 2010

T2 - International Conference on Heat Transfer, Fluid Mechanics & Thermodynamics<br/>

Y2 - 19 July 2010 through 21 July 2010

ER -