# boundary condition of wall driven cavity flow

 User Name Remember Me Password
 Register Blogs Members List Search Today's Posts Mark Forums Read

 May 21, 2004, 23:43 boundary condition of wall driven cavity flow #1 ramin shams Guest   Posts: n/a hi friends i need to boundary condition of wall driven cavity flow. please help me.

 May 22, 2004, 03:52 Re: boundary condition of wall driven cavity flow #2 jyothish Guest   Posts: n/a hi, here is the boundary condition u have to give. I am assuming a square cavity.u have walls on three sides and upper wall is moving with some velocity. u=v=0 on all the three sides. for the upper wall u=some value (5 m/s say),v=0.wall is one streamline so si=some value(0.5 say) on all the walls(left,right,top,bottom).u have to calculate vorticity with these values for all the walls(if u can't find let me know i will tell u). An example problem is clearly explained in "CFD by hoffmann and chiang". If u need any help u can ask me. I have written a code for ur problem. jyothish

 June 2, 2004, 04:01 Re: boundary condition of wall driven cavity flow #3 ramin shams Guest   Posts: n/a thank you jyothish please send me your code ramin_sh58@yahoo.com

 Thread Tools Display Modes Linear Mode

 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 OffTrackbacks are On Pingbacks are On Refbacks are On Forum Rules

 Similar Threads Thread Thread Starter Forum Replies Last Post Andy CFX 8 October 1, 2012 07:45 Mohsin FLUENT 1 October 6, 2011 07:22 jiejie OpenFOAM 12 March 3, 2011 11:35 gholamghar Main CFD Forum 0 August 1, 2010 01:55 John FLUENT 0 July 15, 2005 07:07

All times are GMT -4. The time now is 14:42.

 Contact Us - CFD Online - Top