Mass transfer from spheres in various regular packings to a flowing fluid
β Scribed by D. Thoenes Jr.; H. Kramers
- Publisher
- Elsevier Science
- Year
- 1958
- Tongue
- English
- Weight
- 926 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0009-2509
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π SIMILAR VOLUMES
## Abstract The equations describing fluid flow and mass transfer around a sphere buried in a packed bed are presented, with due consideration given to the processes of transverse and longitudinal dispersion. Numerical solution of the equations was undertaken to obtain point values of the Sherwood
## Abstract Mass transfer coefficients from 1/2βin. spheres of benzoic and cinnamic acids and 2βnapthol to water were measured in the high Reynolds number region of 600 to 140,000. Previous data for liquids extended only to a Reynolds number of 11,000. Three separate and approximately parallel line
Abslract-An approximate solution of a steady-state problem of mass and heat transfer from a moving solid sphere at small finite P&let and Reynolds numbers is obtained. The case of a first-order chemical reaction on the sphere surface is considered. The problem is solved by means of matching inner an