Krishna, R. (2001) Mass and heat transfer to spheres, cylinders and planar surfaces: a unified "film" model description International Communications in Heat and Mass Transfer, 28 (1). pp. 39-48. ISSN 0735-1933
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0735-1933(01)00211-1
Abstract
We develop a unified film model description of mass and heat transfer from binary mixtures to spherical, cylindrical and planar surfaces. The model shows that while the Sherwood (Nusselt) number has a lower asymptotic value of 2, there is no corresponding asymptote for transfer to cylindrical objects. The influence of finite mass transfer fluxes on the mass and heat transfer coefficients is described in a unified manner for all geometries in terms of a generalized Ackermann factor. This correction factor is independent of geometry.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 65457 |
| Deposited On: | 17 Oct 2011 03:10 |
| Last Modified: | 17 Oct 2011 03:10 |
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