Simulation of filtration processes in deformable media Part 3.2: Interaction modelling and verification of a non-spherical dirt particle solver
A Lagrangian solver to realistically model large, non-spherical dirt particlesand their behavior in the vicinity of deformable filtration fibres has beenprogrammed. While this paper focuses on the realization of interactioneffects and result verification, a related article, concerning basic solverco...
Main Authors: | , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Multi-Science Publishing
2016-04-01
|
Series: | International Journal of Multiphysics |
Online Access: | http://journal.multiphysics.org/index.php/IJM/article/view/112 |
id |
doaj-959619726c0a4335b1912a27b698d701 |
---|---|
record_format |
Article |
spelling |
doaj-959619726c0a4335b1912a27b698d7012020-11-24T23:13:39ZengMulti-Science PublishingInternational Journal of Multiphysics1750-95482048-39612016-04-013410.1260/1750-9548.3.4.433130Simulation of filtration processes in deformable media Part 3.2: Interaction modelling and verification of a non-spherical dirt particle solverG Boiger0M Mataln1W Brandstätter2ICE Strömungsforschung GmbH, Hauptplatz 13, 8700 Leoben, AustriaICE Strömungsforschung GmbH, Hauptplatz 13, 8700 Leoben, AustriaMontanuniversität Leoben, Franz-Josefstrasse 18, 8700 Leoben, Austria www.ice-sf.atA Lagrangian solver to realistically model large, non-spherical dirt particlesand their behavior in the vicinity of deformable filtration fibres has beenprogrammed. While this paper focuses on the realization of interactioneffects and result verification, a related article, concerning basic solverconcepts as well as drag force implementations, has been published, [3].A digitally reconstructed, deformable filter fibre structure gives theframework for all particle interactions with their surroundings. Particle–fibredeposition effects, are being modelled in detail. Fibre forces, that act on aparticle and confine it, can be applied on a user-defined basis. The collisionmodule handles particle–particle interactions, detects exact particlesurfaceimpact locations and calculates translational- as well as rotationalcollision effects.In order to validate Computational Fluid Dynamics results, like filter fibreefficiency and particle penetration depth, a semi-analytical verificationapproach for simplified fibre geometries has been devised. In addition tothat, extensive, experimental test runs are currently conducted.http://journal.multiphysics.org/index.php/IJM/article/view/112 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
G Boiger M Mataln W Brandstätter |
spellingShingle |
G Boiger M Mataln W Brandstätter Simulation of filtration processes in deformable media Part 3.2: Interaction modelling and verification of a non-spherical dirt particle solver International Journal of Multiphysics |
author_facet |
G Boiger M Mataln W Brandstätter |
author_sort |
G Boiger |
title |
Simulation of filtration processes in deformable media Part 3.2: Interaction modelling and verification of a non-spherical dirt particle solver |
title_short |
Simulation of filtration processes in deformable media Part 3.2: Interaction modelling and verification of a non-spherical dirt particle solver |
title_full |
Simulation of filtration processes in deformable media Part 3.2: Interaction modelling and verification of a non-spherical dirt particle solver |
title_fullStr |
Simulation of filtration processes in deformable media Part 3.2: Interaction modelling and verification of a non-spherical dirt particle solver |
title_full_unstemmed |
Simulation of filtration processes in deformable media Part 3.2: Interaction modelling and verification of a non-spherical dirt particle solver |
title_sort |
simulation of filtration processes in deformable media part 3.2: interaction modelling and verification of a non-spherical dirt particle solver |
publisher |
Multi-Science Publishing |
series |
International Journal of Multiphysics |
issn |
1750-9548 2048-3961 |
publishDate |
2016-04-01 |
description |
A Lagrangian solver to realistically model large, non-spherical dirt particlesand their behavior in the vicinity of deformable filtration fibres has beenprogrammed. While this paper focuses on the realization of interactioneffects and result verification, a related article, concerning basic solverconcepts as well as drag force implementations, has been published, [3].A digitally reconstructed, deformable filter fibre structure gives theframework for all particle interactions with their surroundings. Particle–fibredeposition effects, are being modelled in detail. Fibre forces, that act on aparticle and confine it, can be applied on a user-defined basis. The collisionmodule handles particle–particle interactions, detects exact particlesurfaceimpact locations and calculates translational- as well as rotationalcollision effects.In order to validate Computational Fluid Dynamics results, like filter fibreefficiency and particle penetration depth, a semi-analytical verificationapproach for simplified fibre geometries has been devised. In addition tothat, extensive, experimental test runs are currently conducted. |
url |
http://journal.multiphysics.org/index.php/IJM/article/view/112 |
work_keys_str_mv |
AT gboiger simulationoffiltrationprocessesindeformablemediapart32interactionmodellingandverificationofanonsphericaldirtparticlesolver AT mmataln simulationoffiltrationprocessesindeformablemediapart32interactionmodellingandverificationofanonsphericaldirtparticlesolver AT wbrandstatter simulationoffiltrationprocessesindeformablemediapart32interactionmodellingandverificationofanonsphericaldirtparticlesolver |
_version_ |
1725597321341698048 |