Evaluation of direct-exchange areas for a cylindrical enclosure

Journal Article · Thu Oct 31 23:00:00 EST 1991 · Journal of Heat Transfer (Transactions of the ASME (American Society of Mechanical Engineers), Series C); (United States)

DOI:https://doi.org/10.1115/1.2911203· OSTI ID:7206896

Sika, J ^[1]

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1. National Research Inst. for Machine Design, Prague (Czechoslovakia)

This paper reports on a method for calculating the radiative heat transfer direct-exchange areas for surface-to-surface, volume-to-surface, and volume-to-volume pairs of zones in axisymmetric cylindrical geometries. With this method the calculation of the direct-exchange areas can be transformed from the original four-, five-, and sixfold integrals in the defining relations to just single and/or double integrals. Gray gas with absorption coefficient K is assumed.

• OSTI ID: 7206896
• Journal Information: Journal of Heat Transfer (Transactions of the ASME (American Society of Mechanical Engineers), Series C); (United States), Journal Name: Journal of Heat Transfer (Transactions of the ASME (American Society of Mechanical Engineers), Series C); (United States) Vol. 113:4; ISSN 0022-1481; ISSN JHTRA
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
420400* -- Engineering-- Heat Transfer & Fluid Flow
CALCULATION METHODS
CYLINDERS
ENERGY TRANSFER
EQUATIONS
FLUIDS
GASES
HEAT TRANSFER
INTEGRAL EQUATIONS
RADIANT HEAT TRANSFER