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- Title
Modeling the mixing of cohesionless materials when the flow of granular medium occurs with plastic shear deformations.
- Authors
Dolgunin, V. N.; Borshchev, V. Ya.; Shubin, R. A.
- Abstract
The mechanism responsible for interaction between inelastic spherical homogeneous particles during shearing of a granular medium subject to plastic deformation is analyzed; based on this analysis, a method is proposed for prediction of the coefficient of quasi-diffusion mixing as a function of particle size and flow characteristics. The kinetics of particle mixing when materials are subject to plastic shear deformations are investigated by methods of physical and mathematical modeling; these investigations suggest the adequacy of the computational function proposed for determination of the coefficient of quasi-diffusion mixing.
- Subjects
MIXING of plastics; MECHANICAL movements; DEFORMATIONS (Mechanics); ELASTIC solids; MIXING; MATHEMATICAL models
- Publication
Chemical & Petroleum Engineering, 2007, Vol 43, Issue 5/6, p301
- ISSN
0009-2355
- Publication type
Article
- DOI
10.1007/s10556-007-0053-5