We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Effect of Particle-Size Distribution on Wall Friction in High-Velocity Gas-Dynamic Apparatuses.
- Authors
Eskin, D. I.; Voropaev, S. N.; Dorokhov, I. N.
- Abstract
The mechanism of the friction of particles of a polydisperse material on the channel wall is considered under the assumption the friction loss of energy is caused by multiple semielastic collisions of the particles against the wall. A model is suggested for calculating energy losses in the design of the nozzles and vortex chambers of jet mills. A parametric study of the model is carried out, and the effect of particle friction on the parameters of the gas-particle flow is evaluated for these apparatuses.
- Subjects
FRICTION; GAS dynamics; COLLISION spectroscopy; JET mills; GAS flow
- Publication
Theoretical Foundations of Chemical Engineering, 2003, Vol 37, Issue 2, p122
- ISSN
0040-5795
- Publication type
Article
- DOI
10.1023/A:1023322504175