Effect of work of adhesion on deep bed filtration process

Rafał Przekop , Anna Izabella Jackiewicz-Zagórska , Michał Woźniak , Leon Gradoń


Collection of aerosol particles in the particular steps of the technology of their production, and purification of the air at the workplace and atmospheric environment, requires the efficient method of separation of particulate matter from the carrier gas. There are many papers published in last few years in which the deposition of particles on fibrous collectors is considered, Most of them assume that collisions between particle and collector surface is 100% effective. In this work we study the influence of particles and fiber properties on the deposition efficiency. For the purpose of this work the lattice-Boltzmann model describes fluid dynamics, while the solid particle motion is modeled by the Brownian dynamics. The interactions between particles and surface are modelled using energy balanced oscillatory model. The work of adhesion was estimated using Atomic Force Microscopy.
Author Rafał Przekop KIPZ
Rafał Przekop,,
- Chair of Integrated Process Engineering
, Anna Izabella Jackiewicz-Zagórska KIPZ
Anna Izabella Jackiewicz-Zagórska,,
- Chair of Integrated Process Engineering
, Michał Woźniak ZPM
Michał Woźniak,,
- Division of Materials Design
, Leon Gradoń KIPZ
Leon Gradoń,,
- Chair of Integrated Process Engineering
Publication size in sheets0.5
Book Simos T., Tsitouras C. (eds.): International Conference of Numerical Analysis and Applied Mathematics 2015 (ICNAAM 2015), AIP Conference Proceedings, vol. 1738, 2016, AIP Publishing, ISBN 978-0-7354-1392-4
Keywords in Englishlattice-Boltzmann, Brownian Dynamics, aerosol filtration, adhesion
Abstract in PolishArtykuł nr 030016
URL http://aip.scitation.org/doi/pdf/10.1063/1.4951772
Languageen angielski
Przekop R. (i in.) - Effect of work of adhesion....pdf 1 MB
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