|
[Sponsors] |
Surface Growth on Lagrangian Particle contact |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
December 18, 2020, 17:47 |
Surface Growth on Lagrangian Particle contact
|
#1 |
New Member
Robson
Join Date: Dec 2020
Posts: 4
Rep Power: 5 |
Hi Everyone.
I am running some tests and letting lgrangian particles go through a pipeline however I would like to check if there is any material explaining about surface growth as lagrangian particles touch the wall. I would like to create this kind of deformation as the contact happens but I do have no clue how to start. Thanks in advance. |
|
December 27, 2020, 04:08 |
|
#2 |
Senior Member
Ping
Join Date: Mar 2009
Posts: 556
Rep Power: 20 |
you should be able able to do this using the mesh morpher using displacements driven by the impact forces of the L2P particles. i say 'should' because there are less post field functions available for L2P than there are for DEM particles. you can read about morphing here: Simulating Physics > Space, Time, and Motion > Modeling Motion > Working with Morphing
another approach which i have seen used very successfully is the erosion model when combined with the morpher to show for example wear in a pipe due to abrasive particles - see Simulating Physics > Multiphase Flow > Using the Multiphase Segregated Flow Model > Modeling Particulate Flows > Erosion Model Reference |
|
Tags |
cfd, lagrangian, surface growth |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Lagrangian Particle, first particle integration step wrong dt and age? | Sverre Magnus | OpenFOAM Programming & Development | 0 | February 13, 2020 06:39 |
[swak4Foam] Validation of swak4Foam for lagrangian particle tracking | nero235 | OpenFOAM Community Contributions | 13 | March 28, 2017 06:45 |
Lagrangian Particle Tracking in Eulerian-Eulerian Multiphase Flow | DarrenC | CFX | 5 | April 7, 2016 15:50 |
particle surface reaction | unnikrishnan | FLUENT | 0 | January 26, 2016 01:12 |
particle surface reaction | lili | FLUENT | 0 | August 5, 2012 03:17 |