Part II: Theoretical Analysis
โ Scribed by Rudy Folkersma; Hans N. Stein
- Book ID
- 102581556
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 212 KB
- Volume
- 206
- Category
- Article
- ISSN
- 0021-9797
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โฆ Synopsis
Three phenomena involved in the perikinetic coagulation process were studied with regard to their ability to account for the influence of gravity on the coagulation rate: (1) surface charge effects on the pressure in the gap between two approaching particles, through the streaming potential generated by the squeezing flow; (2) free convection induced by temperature changes in the surroundings; (3) surface roughness and hydration force effects on the interaction force between two particles. In a separate paper flow interactions between two identical spheres are shown to be insufficient to explain the influence of gravity on coagulation rate. Of these phenomena studied, a combination of surface roughness and free convection can explain the influence of gravity on coagulation. Copyright 1998 Academic Press.
๐ SIMILAR VOLUMES
AERODYNAMICS may be defined broadly as the science of motion of air or an afiriform fluid. Commonly, air alone is implied in the word. This is especially true when the name is used by engineers. With them it is the analogue of hydraulics, which is the science of motion of water. Both sciences treat