Thermally developing Poiseuille flow affected by radiation

A combined convective and radiative heat transfer problem in thermally developing Poiseuille flow in a cylindrical tube is analyzed. A complex form of the nonlinear integrodifferential radiative transfer equation is solved by the discrete ordinates method in an axisymmetric geometry. To check its accuracy, the solution obtained by the discrete ordinates method is compared with that solved by the integral method. A parametric study is also performed for the conduction-to-radiation parameter, optical thickness, wall emissivity, scattering albedo, and linear anisotropic scattering coefficient. The results show a significant effect of the radiation on the thermal characteristics.
Publisher
HEMISPHERE PUBL CORP
Issue Date
1999-05
Language
ENG
Keywords

PARTICULATE TUBE FLOW; CYLINDRICAL ENCLOSURES; HEAT-TRANSFER; CONVECTION; SCATTERING

Citation

NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, v.35, no.6, pp.681 - 694

ISSN
1040-7782
URI
http://hdl.handle.net/10203/7019
Appears in Collection
AE-Journal Papers(저널논문)
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