CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Running, Solving & CFD

twoPhaseEulerFoam particle diameter

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   June 13, 2020, 10:27
Default twoPhaseEulerFoam particle diameter
  #1
New Member
 
Jagan Mohan
Join Date: Dec 2019
Location: New York
Posts: 27
Rep Power: 7
jagan1mohan is on a distinguished road
Hello Team, I'm looking to compare twoPhaseEulerFoam (2PEF) and CFDEM setup via simulating minimum fluidization velocity. The particle diameter is 1.2 mm.


In phaseProperties, I'm declaring phases as (particles air). Here, I use diameterModel as constant and set d as 0.0012; for particle.


1. How do we estimate the alphaMax value?


Also, for air too we use diameterModel as constant and set d as 1.


2. Why are we setting air diameter to 1?


Thank you,
Jagan Mohan.
jagan1mohan is offline   Reply With Quote

Reply

Tags
diametermodel, twophaseulerfoam


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Particle diameter calculation hebe2u CFX 4 February 21, 2019 05:43
twoPhaseEulerFoam - particle diameter distribution Elm OpenFOAM Pre-Processing 2 December 4, 2018 05:23
particles leave domain Steffen595 CFX 9 March 7, 2016 17:19
TwoPhaseEulerFoam high particle diameter problem OF2.1.1 mwaqas OpenFOAM Running, Solving & CFD 0 May 24, 2015 09:45
injection problem Mark New FLUENT 0 August 4, 2013 02:30


All times are GMT -4. The time now is 08:56.