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Modelling of Convective Heat and Mass Transfer in Rotating FlowsFree Rotating Disk

Modelling of Convective Heat and Mass Transfer in Rotating Flows: Free Rotating Disk [This chapter represents a validation of the present integral method for the case of a single rotating disk. It was shown that the present integral method is essentially more accurate and enables modelling a wider range of the thermal boundary conditions than the methods of other authors. The novel analytical solution for temperature difference depending on two parameters provides a much better agreement of the Nusselt number with the experiments and significantly expands possibilities for analytical predictions of heat transfer rates over a rotating disk subject to arbitrary thermal boundary conditions. This chapter delivers also a critical overview of the most important experimental results for transitional flow, recommendations for estimation of average heat transfer of an entire disk and briefly outlines some aspects of transient heat transfer over a single rotating disk.] http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png

Modelling of Convective Heat and Mass Transfer in Rotating FlowsFree Rotating Disk

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Publisher
Springer International Publishing
Copyright
© Springer International Publishing Switzerland 2016
ISBN
978-3-319-20960-9
Pages
37 –79
DOI
10.1007/978-3-319-20961-6_3
Publisher site
See Chapter on Publisher Site

Abstract

[This chapter represents a validation of the present integral method for the case of a single rotating disk. It was shown that the present integral method is essentially more accurate and enables modelling a wider range of the thermal boundary conditions than the methods of other authors. The novel analytical solution for temperature difference depending on two parameters provides a much better agreement of the Nusselt number with the experiments and significantly expands possibilities for analytical predictions of heat transfer rates over a rotating disk subject to arbitrary thermal boundary conditions. This chapter delivers also a critical overview of the most important experimental results for transitional flow, recommendations for estimation of average heat transfer of an entire disk and briefly outlines some aspects of transient heat transfer over a single rotating disk.]

Published: Jul 25, 2015

Keywords: Heat Transfer; Reynolds Number; Heat Transfer Coefficient; Nusselt Number; Laminar Flow

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