THE HEAT TRANSFER FROM A ROTATING DISK
- 1 January 1964
- journal article
- Published by Oxford University Press (OUP) in The Quarterly Journal of Mechanics and Applied Mathematics
- Vol. 17 (3) , 331-349
- https://doi.org/10.1093/qjmam/17.3.331
Abstract
The heat transfer from a rotating disk maintained at a constant temperature is considered for large and small values of the Prandtl number. On the assumption that there is a linear relationship between the viscosity and the temperature the momentum equations are reduced to their incompressible form, and attention is then concentrated upon the energy equation. The effects of wall heating and heating due to viscous dissipation are considered separately, and the heat transfer is expressed as a series in terms of the Prandtl number for both large and small Prandtl numbers.Keywords
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