Radiative-convective heat transfer in generalized Couette flow of nonlinear-viscoplastic fluid
Abstract
Steady radiative-convective heat transfer in laminar flow of nonlinear-viscoplastic fluid between two infinite parallel isothermal plates in the presence of a constant pressure gradient is considered. Fluid properties are not temperature-dependent, and the medium is radiating, absorbing, and isotropically and coherently scattering. There is no interference or polarization. Radiative energy flux is described by the Rosseland approximation. The analysis takes into account the rheological factor and dissipation of mechanical energy. An equation is derived which can be solved numerically to get the temperature profiles.
- Publication:
-
Akademiia Nauk BSSR Doklady
- Pub Date:
- August 1978
- Bibcode:
- 1978DoBel..22..720S
- Keywords:
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- Convective Heat Transfer;
- Couette Flow;
- Laminar Flow;
- Radiative Heat Transfer;
- Viscoplasticity;
- Differential Equations;
- Energy Dissipation;
- Flow Equations;
- Parallel Plates;
- Rheology;
- Fluid Mechanics and Heat Transfer