Aerosol behavior in temperature and concentration gradient fields in nonisothermal tube flow
β Scribed by A. R. Nadkarni; R. Mahalingam
- Publisher
- American Institute of Chemical Engineers
- Year
- 1985
- Tongue
- English
- Weight
- 950 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0001-1541
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β¦ Synopsis
A general aerosol dynamics equation is derived for nonisothermal steady flow in cylindrical geometry. A scheme for the numerical solution of this equation is presented and its application is illustrated for a practical case incorporating condensation, nucleation, and thermophoresis effects. Additionally, the results of the numerical computations are compared with laboratory experimental measurements of changes in aerosol concentrations and size distributions for nonisothermal flow through a horizontal circular tube.
π SIMILAR VOLUMES
The stability of the muhiple steady state solutions to the problem of a non-isothermal reaction at a spherical surface in the presence of large concentration gradients is rigorously determined. Solutions which are located in either the kinetically controlled or the diffusion controlled regimes are f