CFD Online Logo CFD Online URL
Home > Forums > Fluent UDF and Scheme Programming

how can i get valid variable names in fluent profile

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Display Modes
Old   April 23, 2011, 05:31
Default how can i get valid variable names in fluent profile
New Member
Join Date: Apr 2011
Posts: 2
Rep Power: 0
henry_lu is on a distinguished road
I want to use a profile to descript the stroke of the movewall in dynamic mesh, i have several experiment point datas(displacement of movewall vs time).My question is, how can I descript the displacement in x direction with variable(like v_x for velocity in x direction). Need your help.Tks!
henry_lu is offline   Reply With Quote

Old   April 23, 2011, 13:21
Senior Member
Amir's Avatar
Join Date: May 2009
Location: Montreal, QC
Posts: 739
Blog Entries: 1
Rep Power: 16
Amir is on a distinguished road
if you use DEFINE_GRID_MOTION macro, you have to provide dx every time step so, you can use v_x as dx/dt and that's all.
Amir is offline   Reply With Quote


Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
How to create non-uniform velocity profile in FLUENT? pankaj FLUENT 7 October 24, 2016 04:52
Profile Inlet FLUENT kingjewel1 FLUENT 2 July 7, 2010 04:13
Specify time in boundary profile file in Fluent Shamoon Jamshed FLUENT 2 April 25, 2010 02:04
VARIABLE NAMES Alejandro A CFX 2 August 17, 2006 09:47
Advanced Turbulence Modeling in Fluent, Realizable k-epsilon Model Jonas Larsson FLUENT 5 March 13, 2000 04:27

All times are GMT -4. The time now is 11:32.