CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > FLUENT > Fluent Multiphase

Area of Phase ID in whole Domain - 2D, axissymmetric

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   September 15, 2021, 08:56
Default Area of Phase ID in whole Domain - 2D, axissymmetric
  #1
New Member
 
Eva Knahl
Join Date: Dec 2020
Location: Germany
Posts: 6
Rep Power: 5
EvaKn is on a distinguished road
Hello,



I simulate the evaportion process of a saturated droplet (pentane) in water.

The simulation is 2D, axissymmetric, Eulerian with Multi-VOF
I patch the drop after Initialization.



At the end of the simulation I want to say something about the mass transfer rate or the current vapor mass ratio. The Mass Flow in the Report section is always 0.

It would be nice to have the area of vapor, liquid, and continuous phsae in the domain. Or the Cell there are covered in the Domain. Or to give out the mass transfer rate for the pentane.



A - area of the whole domain

Av - area of the vapor in the domain
Al - area of the liquid in the domain

Ac - area of the continous phase in the domain



I tried everything in the Report: Surface - area, integra, sum; Volume - Average, volume, etc... Nothing give the area of the Phase ID in the Domain.



Is there any possibility to give this area?
Or is there a possibility to calculate the Cell of the Domain completly filled with one Phase (when you seperate all Phase ID and say, right only is Phase ID 1, left onle Phase ID2 etc.)

I didn't find any other post in that case. I hope someone can help me.



Thank you for help,

EvaKn
EvaKn is offline   Reply With Quote

Reply


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
Non overlap area fractions saisanthoshm88 CFX 13 December 11, 2024 17:03
sliding mesh problem in CFX Saima CFX 46 September 11, 2021 08:38
UDF for computing Interfacial area in 3 phase flow Anshs Fluent UDF and Scheme Programming 3 June 29, 2020 19:10
[swak4Foam] mass conservation of solid phase violated when using groovyBC with twoPhaseEulerFoam xpqiu OpenFOAM Community Contributions 8 June 17, 2015 03:08
Water subcooled boiling Attesz CFX 7 January 5, 2013 04:32


All times are GMT -4. The time now is 12:54.