Numerical analysis of the influence of thermal boundary condition and surface emissivity on the flow and heat transfer in turbulent buoyancy driven flow

Draco Iyi

Numerical analysis of the influence of thermal boundary condition and surface emissivity on the flow and heat transfer in turbulent buoyancy driven flow

Draco Iyi

Research output: Contribution to conference › Paper › peer-review

Abstract

Numerical analysis of coupled radiation and natural convection is reported for a two-dimensional air-filled square cavity whose vertical surfaces are maintained at constant differential temperatures while the horizontal surfaces are treated for three different boundary situations. The buoyancy driven flow considered in this work has a typical Rayleigh number of 1.5 x 10^9. The effect of radiation has been found to be very significant even for the moderate temperature difference of 40

Original language	English
Publication status	Published - 2011
Event	The Asian Symposium of Computational Heat Transfer and Fluid Flow: ASCHT - Kyoto University, Kyoto, Japan, Kyoto, Japan Duration: 22 Sept 2011 → 26 Sept 2011

Conference

Conference	The Asian Symposium of Computational Heat Transfer and Fluid Flow
Abbreviated title	ASCHT-2011
Country/Territory	Japan
City	Kyoto
Period	22/09/11 → 26/09/11

Cite this

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title = "Numerical analysis of the influence of thermal boundary condition and surface emissivity on the flow and heat transfer in turbulent buoyancy driven flow",

abstract = "Numerical analysis of coupled radiation and natural convection is reported for a two-dimensional air-filled square cavity whose vertical surfaces are maintained at constant differential temperatures while the horizontal surfaces are treated for three different boundary situations. The buoyancy driven flow considered in this work has a typical Rayleigh number of 1.5 x 10\textasciicircum{}9. The effect of radiation has been found to be very significant even for the moderate temperature difference of 40",

author = "Draco Iyi",

year = "2011",

language = "English",

note = "The Asian Symposium of Computational Heat Transfer and Fluid Flow : ASCHT, ASCHT-2011 ; Conference date: 22-09-2011 Through 26-09-2011",

}

TY - CONF

T1 - Numerical analysis of the influence of thermal boundary condition and surface emissivity on the flow and heat transfer in turbulent buoyancy driven flow

AU - Iyi, Draco

PY - 2011

Y1 - 2011

N2 - Numerical analysis of coupled radiation and natural convection is reported for a two-dimensional air-filled square cavity whose vertical surfaces are maintained at constant differential temperatures while the horizontal surfaces are treated for three different boundary situations. The buoyancy driven flow considered in this work has a typical Rayleigh number of 1.5 x 10^9. The effect of radiation has been found to be very significant even for the moderate temperature difference of 40

AB - Numerical analysis of coupled radiation and natural convection is reported for a two-dimensional air-filled square cavity whose vertical surfaces are maintained at constant differential temperatures while the horizontal surfaces are treated for three different boundary situations. The buoyancy driven flow considered in this work has a typical Rayleigh number of 1.5 x 10^9. The effect of radiation has been found to be very significant even for the moderate temperature difference of 40

M3 - Paper

T2 - The Asian Symposium of Computational Heat Transfer and Fluid Flow

Y2 - 22 September 2011 through 26 September 2011

ER -

Numerical analysis of the influence of thermal boundary condition and surface emissivity on the flow and heat transfer in turbulent buoyancy driven flow

Abstract

Conference

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