CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Main CFD Forum

diagonalization

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

Reply
 
LinkBack Thread Tools Display Modes
Old   May 22, 2007, 21:11
Default diagonalization
  #1
Shuo
Guest
 
Posts: n/a
Hello

The hyperbolicity of unsteady inviscid gas dynamic equations gives rise to the existence of a similarity transformation T.

Does this also apply to the viscous Navier-Stokes equations? If so, can I apply flux-splitting methods used to solve Euler equations to Navier-Stokes equations as well?

Shuo

  Reply With Quote

Old   May 23, 2007, 08:54
Default Re: diagonalization
  #2
ag
Guest
 
Posts: n/a
The same flux splitting methods are used to solved the NS equations. The viscous terms are treated (typically) using a central difference approach (or something analogous in FVM).
  Reply With Quote

Reply

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
diagonalization Shuo Main CFD Forum 0 May 24, 2007 20:22


All times are GMT -4. The time now is 17:35.