Brownian collision efficiency
| Autor: | M M R Williams, A M Shahub |
|---|---|
| Rok vydání: | 1988 |
| Předmět: |
Classical theory
Acoustics and Ultrasonics Chemistry Condensed Matter Physics Collision Charged particle Surfaces Coatings and Films Electronic Optical and Magnetic Materials Aerosol symbols.namesake Classical mechanics Chemical physics symbols Coagulation (water treatment) van der Waals force Physics::Atmospheric and Oceanic Physics Brownian motion Electrostatic interaction |
| Zdroj: | Journal of Physics D: Applied Physics. 21:231-236 |
| ISSN: | 1361-6463 0022-3727 |
| Popis: | A preliminary investigation has been carried out of the effect of London-van der Waals, viscous and electrostatic forces on the collision efficiency with Brownian coagulation of particles. The authors' conclusions suggest that for highly charged aerosols the electrostatic effect is the dominant one. On the other hand, for aerosol particles which have up to about ten unit charges, they note that van der Waals forces, electrostatic and viscous forces interact in a complex fashion which significantly alters the conventional rate of coagulation predicted by classical theory. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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