|
[Sponsors] |
March 7, 2014, 07:33 |
UDF FOR PIPE Two phase flow
|
#1 |
New Member
ahmed ibraheem
Join Date: Jun 2013
Posts: 12
Rep Power: 12 |
Hello for all
I need UDF at velocity inlet for two phase flow ( oil-water) horizontal pipe D= 0.014 m L= 3.5 m velocity oil = 0.09 m/s velocity water = 0.3 m/s volume friction of water is = 77 % thank you ahmedsh974@gmail .com |
|
March 15, 2014, 21:37 |
|
#2 |
New Member
Ali Kiani
Join Date: Oct 2013
Location: Tehran, Iran
Posts: 11
Rep Power: 12 |
you dont need a udf file. adjust your volume fraction (0.77) to inlet an set 0.39 m/s for your inlet.
|
|
April 15, 2020, 19:13 |
How to get Phase velocity from mixture velocity data
|
#3 |
New Member
Abhi
Join Date: Jan 2018
Posts: 27
Rep Power: 8 |
I`m having multiphase simulation of nanofluid passing through a horizontal pipe using Mixture-model. How to assign phase velocities in velocity inlet condition as I`m having mixture velocity data only. Is a UDF is required for phase velocity? Kindly help.
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Gravity/Buoyancy/Buoyancy reference density in two phase flow | sharifi | CFX | 10 | June 9, 2014 10:23 |
multi phase flow with chemical reactions in one phase | Habibfateh | OpenFOAM Programming & Development | 0 | February 10, 2014 07:33 |
UDF of "anisotropic phase function" in radiation modeling | whiz | Fluent UDF and Scheme Programming | 0 | September 1, 2009 03:26 |
UDF of two phase flow : drag coefficient | superxeonman | FLUENT | 0 | May 21, 2008 21:53 |
fluid flow fundas | ram | Main CFD Forum | 5 | June 17, 2000 21:31 |