CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

viscous wall boundary condition

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

LinkBack Thread Tools Display Modes
Old   January 2, 2008, 02:31
Default viscous wall boundary condition
Posts: n/a
How can I implement a wall boundary condition for compressible Navier-stokes equations in conservation forms? In the solution vectore there is only density, pressure velocity. What about the temperature?

Thanks Shuo
  Reply With Quote

Old   January 2, 2008, 10:12
Default Re: viscous wall boundary condition
Posts: n/a
Usually you assume the wall is either isothermal or adiabatic or define the heat transfer explicitly. Depending on the case, which suits your problem, you assign the boundary condition for temperature.
  Reply With Quote


Thread Tools
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 On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Very technical question about solving wall boundary layer ... jlb001 FLUENT 6 December 27, 2014 06:56
Water subcooled boiling Attesz CFX 7 January 5, 2013 04:32
UDF setting wall boundary condition with a DEFINE_PROFILE NLao FLUENT 1 April 17, 2011 05:23
wall boundary condition in UDF ssamton FLUENT 0 January 31, 2011 04:07
applying boundary condition on rotating wall Haris Maharana Siemens 2 January 16, 2001 13:03

All times are GMT -4. The time now is 05:01.