Radiation Heat Transfer of Arbitrary Axisymmetric Bodies with Specular and Diffuse Surfaces

Shigenao Maruyama; Toshio Aihara

doi:10.1299/kikaib.59.3202

Radiation Heat Transfer of Arbitrary Axisymmetric Bodies with Specular and Diffuse Surfaces

Shigenao Maruyama, Toshio Aihara

Complex Flow Research Division

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

A numerical method for predicting radiation heat transfer from axisymmetric bodies composed of numerous arbitrary ring elements is presented. Each ring element has the combined characteristics of specular and diffuse surfaces. The accuracy of the method is checked using a simple configuration, and good agreement between the present numerical and analytical solutions is obtained. The effect of specular reflectivity is investigated using the simple configuration. As a numerical example, radiation heat transfer of the Czochralski crystal growth furnace is investigated. The present radiation transfer method is combined with the finite element package, ABAQUS for conduction analysis.

Original language	English
Pages (from-to)	3202-3209
Number of pages	8
Journal	Transactions of the Japan Society of Mechanical Engineers Series B
Volume	59
Issue number	566
DOIs	https://doi.org/10.1299/kikaib.59.3202
Publication status	Published - 1993

Keywords

Axisymmetric Arbitrary Bodies
Crystal Growth
Czochralski Method
Heat Transfer Control
Specular and Diffuse Surfaces
Thermal Radiation
View Factor

ASJC Scopus subject areas

Condensed Matter Physics
Mechanical Engineering

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10.1299/kikaib.59.3202

Cite this

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abstract = "A numerical method for predicting radiation heat transfer from axisymmetric bodies composed of numerous arbitrary ring elements is presented. Each ring element has the combined characteristics of specular and diffuse surfaces. The accuracy of the method is checked using a simple configuration, and good agreement between the present numerical and analytical solutions is obtained. The effect of specular reflectivity is investigated using the simple configuration. As a numerical example, radiation heat transfer of the Czochralski crystal growth furnace is investigated. The present radiation transfer method is combined with the finite element package, ABAQUS for conduction analysis.",

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AU - Aihara, Toshio

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N2 - A numerical method for predicting radiation heat transfer from axisymmetric bodies composed of numerous arbitrary ring elements is presented. Each ring element has the combined characteristics of specular and diffuse surfaces. The accuracy of the method is checked using a simple configuration, and good agreement between the present numerical and analytical solutions is obtained. The effect of specular reflectivity is investigated using the simple configuration. As a numerical example, radiation heat transfer of the Czochralski crystal growth furnace is investigated. The present radiation transfer method is combined with the finite element package, ABAQUS for conduction analysis.

AB - A numerical method for predicting radiation heat transfer from axisymmetric bodies composed of numerous arbitrary ring elements is presented. Each ring element has the combined characteristics of specular and diffuse surfaces. The accuracy of the method is checked using a simple configuration, and good agreement between the present numerical and analytical solutions is obtained. The effect of specular reflectivity is investigated using the simple configuration. As a numerical example, radiation heat transfer of the Czochralski crystal growth furnace is investigated. The present radiation transfer method is combined with the finite element package, ABAQUS for conduction analysis.

KW - Axisymmetric Arbitrary Bodies

KW - Crystal Growth

KW - Czochralski Method

KW - Heat Transfer Control

KW - Specular and Diffuse Surfaces

KW - Thermal Radiation

KW - View Factor

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Radiation Heat Transfer of Arbitrary Axisymmetric Bodies with Specular and Diffuse Surfaces

Abstract

Keywords

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