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

TVD non-reflecting boundary

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

LinkBack Thread Tools Display Modes
Old   October 28, 2008, 23:44
Default TVD non-reflecting boundary
Posts: n/a

Can someone please recommend some papers on the implementation of non-reflective BC. for TVD schemes. I am using one proposed by Yee to model a supersonic impinging jet. Tried to used one proposed by Thompson but still getting inflow at the boundaries. Not too sure what to do now.

THanks SHuo
  Reply With Quote

Old   October 29, 2008, 10:06
Default Re: TVD non-reflecting boundary
Posts: n/a
Not sure what is the TVD scheme, but you should imposed the boundary conditions on the characteristics of the flows and you should put the inflowing characteristic to zero to make sure nothing enters the flow from the boundary.
  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
mixed inflow/outflow downstream boundary condition question peob OpenFOAM Running, Solving & CFD 3 February 3, 2017 11:54
mesh file for flow over a circular cylinder Ardalan Main CFD Forum 6 April 17, 2010 23:40
Import problem ARC Open Source Meshers: Gmsh, Netgen, CGNS, ... 0 February 27, 2010 11:56
Boundary conditions? Tom Main CFD Forum 0 November 5, 2002 02:54
Boundary Conditions Jan Ramboer Main CFD Forum 11 August 16, 1999 08:59

All times are GMT -4. The time now is 18:39.