| Issue |
MATEC Web Conf.
Volume 86, 2016
5th International Scientific Conference “Integration, Partnership and Innovation in Construction Science and Education”
|
|
|---|---|---|
| Article Number | 01005 | |
| Number of page(s) | 5 | |
| Section | 1 Structural mechanics | |
| DOI | https://doi.org/10.1051/matecconf/20168601005 | |
| Published online | 28 November 2016 | |
Calculation of filtration of polydisperse suspension in a porous medium
1 National Research University Higher School of Economics, 101000 Moscow, Russia
2 Moscow State University of Civil Engineering, 129337 Moscow, Russia
* Corresponding author: yuri-osipov@mail.ru
The problem of filtering the suspension in a porous medium is considered. The proposed model for the transport of particles of different sizes is a generalization of deep bed filtration model for a monodisperse suspension with size-exclusion particle capture mechanism. Exact and asymptotic solutions are constructed at the filter inlet and on the concentration front of the suspended and retained particles. Numerical calculation for a suspension with 2-size particles shows that the distribution of deposit in the filter depends on the particle size.
© The Authors, published by EDP Sciences, 2016
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