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

flowVelocity in an angle

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 11, 2011, 04:39
Default flowVelocity in an angle
  #1
New Member
 
chyn wey lee
Join Date: Apr 2009
Posts: 22
Rep Power: 17
djstoneage is on a distinguished road
Hi all

is there a way to set the flow direction in an angle. my control volume is a cylinder.

i am trying to study the atmospheric wind for an offshore platform.

any help will be appreciated
djstoneage is offline   Reply With Quote

Old   March 11, 2011, 10:02
Default
  #2
Senior Member
 
aerothermal's Avatar
 
Guilherme da Silva
Join Date: Aug 2010
Location: Sao Paulo - Brazil
Posts: 118
Rep Power: 16
aerothermal is on a distinguished road
Send a message via Skype™ to aerothermal
What is your input file for U? This is located at 0/ directory.
You need to enter there the flow direction [ux uy uz] that are the components of freestream velocity. You can derive them with alpha and beta angles of your flow.
aerothermal 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
InterFoam contact angle JoaoMiranda OpenFOAM Running, Solving & CFD 7 October 20, 2016 07:27
[Netgen] Import netgen mesh to OpenFOAM hsieh OpenFOAM Meshing & Mesh Conversion 32 September 13, 2011 06:50
Normal vector, slope and aspect angle g_niro Main CFD Forum 0 February 2, 2011 18:24
Theoretical background of formula for dynamic contact angle in interfoam sebastian_vogl OpenFOAM Running, Solving & CFD 3 June 22, 2009 13:25
angle of attack kiran FLUENT 0 September 10, 2004 09:18


All times are GMT -4. The time now is 21:15.