|
[Sponsors] |
OpenFoam_compressibleInterFoam solver_calculation void fraction in the Outlet |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
August 20, 2014, 12:13 |
OpenFoam_compressibleInterFoam solver_calculation void fraction in the Outlet
|
#1 |
New Member
sahar rafiei
Join Date: Aug 2014
Posts: 4
Rep Power: 11 |
Hello everyone
I use to compressibleInterFoam solver for two phase flow in horizontal channel. i want to calculate void fraction (alpha) in the Outlet, for this purpose, i add this formula in the controlDict : functions { alpha.wateroutlet { type patchExpression; patches ( outlet1 outlet2 ); verbose true; expression "alpha.water"; accumulations ( average ); } } the error is : - -> FOAM FATAL ERROR: Parser Error for driver PatchValueExpressionDriver at "1.1-5" : "field alpha not existing or of wrong type" "alpha" ^^^^^ - - | can you help me? Thank you |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Strange Results at Tank Outlet with InterFoam | mgdenno | OpenFOAM | 18 | November 28, 2019 23:05 |
Mass fraction and volume fraction | eric weddle | CFX | 0 | September 26, 2011 05:02 |
void fraction!!! | deniz goker | Main CFD Forum | 5 | May 20, 2011 11:06 |
VOF Outlet boundary condition in cfd - ace | JM | Main CFD Forum | 0 | December 15, 2006 08:07 |
UFD to report mass fraction at the outlet cells | Laura | FLUENT | 4 | June 10, 2005 03:42 |