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

How tro solve this problem using maccormack scheme

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   June 8, 2006, 12:34
Default How tro solve this problem using maccormack scheme
  #1
mehul
Guest
 
Posts: n/a
Hi to all.I want to make a code using maccormack scheme in FDM.I have initial data as p=1N/m^2,U=0,density=1 and outlet as p=10,u=0 and density as 1.In momentum if i use euler scheme then i have requirement of pressure gradient which is directly related to p=density*R*T.I have three equationa as couninuity ,momentum and energy but four unknowns as density,pressure,velo and energy.Pls can anybody tell me how to solve it?in enrgy e=cv*T,but here both e and T are unknown.Anybody 's effort will be appreciated. Thank you. Mehul
  Reply With Quote

Old   June 8, 2006, 14:24
Default Re: How tro solve this problem using maccormack sc
  #2
Robin
Guest
 
Posts: n/a
Post your question to the main forum.
  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
Could CFX solve hydraulic jump problem? Andy Chen CFX 0 August 18, 2009 11:13
Scheme stack space problem calvin FLUENT 0 July 19, 2004 21:53
Can FLUENT solve this type of problem? Whitaker FLUENT 3 October 23, 2000 04:01
extremely simple problem... can you solve it properly? Mikhail Main CFD Forum 40 September 9, 1999 10:11
use of MAC method to solve sloshing problem. S.R.SAHI Main CFD Forum 1 April 15, 1999 23:28


All times are GMT -4. The time now is 01:17.