CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Pre-Processing

Time Varying Inlet Conditions (Yaw)

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 4, 2017, 10:12
Default Time Varying Inlet Conditions (Yaw)
  #1
New Member
 
Stephen
Join Date: Jul 2017
Posts: 2
Rep Power: 0
stephen_spicer is on a distinguished road
Hello, I'm new to OpenFOAM. I'm doing work with LES on Yaw angles on a wing. I have set up and run static cases with inflow coming at 5 degrees of yaw.
However I do not know how to do vary the inlet conditions with time, so I want the simulation to start as normal with 0 yaw angle, then over a period of time to change the direction of incoming flow to 5 degrees of yaw. I don't know how to do this.
Using version 2.3.0 as that's the one on the cluster I use
Can anybody help me please?

Regards

Stephen
stephen_spicer is offline   Reply With Quote

Old   August 27, 2017, 02:42
Default
  #2
Senior Member
 
Nima Samkhaniani
Join Date: Sep 2009
Location: Tehran, Iran
Posts: 1,264
Blog Entries: 1
Rep Power: 21
nimasam is on a distinguished road
you change the direction of inlet velocity with time using groovyBC fro swak4Foam
__________________
Telegram channel (https://telegram.me/openfoam4Iranian)
My Weblog in Persian(http://openfoam.blogfa.com/)
My Personal Website (http://nimasamkhaniani.ir/)
nimasam is offline   Reply With Quote

Reply

Tags
inlet condition, open foam, time varying, wing simulation, yaw

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Time varying boundary conditions tsevine SU2 3 February 2, 2020 21:12
Time varying velocity inlet boundary conditions using TableFile.H pruthvi1991 OpenFOAM Running, Solving & CFD 4 November 4, 2015 00:22
[Other] Contribution a new utility: refine wall layer mesh based on yPlus field lakeat OpenFOAM Community Contributions 57 February 1, 2015 08:25
time varying inlet velocity Zhe Liu CFX 0 July 31, 2008 06:56
Could anybody help me see this error and give help liugx212 OpenFOAM Running, Solving & CFD 3 January 4, 2006 18:07


All times are GMT -4. The time now is 22:01.