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

define velocity profile

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   June 30, 2016, 06:22
Default define velocity profile
  #1
AHF
Member
 
AHF's Avatar
 
amirhossein
Join Date: Jul 2014
Location: Canada
Posts: 81
Rep Power: 12
AHF is on a distinguished road
hi
i want to define velocity profile that from start time (zero time) to 0.01s , moving with 0.01m/s speed .
i created this :
((inlet-valve 2 point)
(time 0 0.01)
(v_y 0.01 0.01))

is it wrong ?
cause it moving until end of simulation

thanks
AHF is offline   Reply With Quote

Old   July 4, 2016, 06:35
Default
  #2
AHF
Member
 
AHF's Avatar
 
amirhossein
Join Date: Jul 2014
Location: Canada
Posts: 81
Rep Power: 12
AHF is on a distinguished road
Quote:
Originally Posted by AHF View Post
hi
i want to define velocity profile that from start time (zero time) to 0.01s , moving with 0.01m/s speed .
i created this :
((inlet-valve 2 point)
(time 0 0.01)
(v_y 0.01 0.01))

is it wrong ?
cause it moving until end of simulation

thanks
it is solved
((inlet-valve 2 point)
(time 0 0.01)
(v_y 0.01 0))
AHF is offline   Reply With Quote

Reply

Tags
define profile, dynamic mesh, udf, velocity profile


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
UDF error - parabolic velocity profile - 3D turbine Zaqie Fluent UDF and Scheme Programming 9 June 25, 2016 20:08
Velocity profile boundary condition Tuca FLOW-3D 1 April 23, 2013 13:02
How to apply an outlet velocity profile to another inlet? siw FLUENT 4 April 10, 2013 12:19
UDF FOR UNSTEADY TIME STEP mayur FLUENT 3 August 9, 2006 11:19
Prescribed inflow velocity profile - how to? Alan Main CFD Forum 10 October 28, 2005 13:14


All times are GMT -4. The time now is 00:23.