CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Running, Solving & CFD

Queries regarding OpenFoam tutorial channel365

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   January 5, 2019, 15:18
Default Queries regarding OpenFoam tutorial channel365
  #1
New Member
 
Abhishek Mukherjee
Join Date: Nov 2018
Posts: 6
Rep Power: 7
absrocks007 is on a distinguished road
Quote:
Hi all,



I am new to OpenFoam. I ran the simulation but faced an issue.
In the tutorial directory there are two folders 0 and 0.orig. I looked into the 0 folder and all the parameters are specified in nonuniform values. I don't know what's the utility of that folder.
For trial and run I deleted 0 folder and rename 0.orig to 0. When I ran the simulation I didn't get the turbulence. But when I used 0 and 0.orig both then I get the turbulence. I don't know the reason. I believe I need initial nonuniform data to setup the turbulence. Is that correct?
I am setting up another channel flow problem with different wall model. But there also I am facing the same issue. Since I don't have initial non-uniform values I am not getting proper turbulence. I am uploading the picture for the convenience. Any help regarding that would be appreciated. Thanks.
https://ibb.co/bNVKdZg - with 0 and 0.orig folder
https://ibb.co/yFVpyyj - without o folder.
https://ibb.co/bNVKdZg
absrocks007 is offline   Reply With Quote

Reply

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
Frequently Asked Questions about Installing OpenFOAM wyldckat OpenFOAM Installation 3 November 14, 2023 11:58
Getting Started with OpenFOAM wyldckat OpenFOAM 25 August 14, 2022 13:55
OpenFOAM v5 tutorial interFoam wave lsb1292 OpenFOAM Running, Solving & CFD 2 September 13, 2018 02:02
Virtual tutorial: OpenFOAM on ARCHER Gavin OpenFOAM Announcements from Other Sources 0 October 2, 2017 10:25
Suggestion for a new sub-forum at OpenFOAM's Forum wyldckat Site Help, Feedback & Discussions 20 October 28, 2014 09:04


All times are GMT -4. The time now is 21:17.