CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

About node based calculation

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

LinkBack Thread Tools Display Modes
Old   January 28, 2004, 10:44
Default About node based calculation
Posts: n/a
Hi everybody, just a question ! Has anybody ever tested the node based gradient calculation especially for multiphase flow ?

Thanx for answering !
  Reply With Quote

Old   January 28, 2004, 11:06
Default Re: About node based calculation
Frank Meißen
Posts: n/a
It usually gives better results. But it uses slightly more memeroy and often grid interfaces fails.

  Reply With Quote

Old   January 28, 2004, 11:50
Default Re: About node based calculation
Posts: n/a
ok, but is the scheme conservative towards the variables ? it seems, for instance, that the 2nd order discretization scheme is not suitable for multiphase flow. That's why i ask about the based node calculation
  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
Diff b/w node based & cell based methd Murthy FLUENT 0 April 2, 2008 13:18
Face based gradient calculation Bernhard Kubicek Main CFD Forum 1 February 12, 2008 17:34
is there any method give node based velocity BC? daniel FLUENT 2 July 18, 2006 21:21
Warning 097- AB Siemens 6 November 15, 2004 05:41
node based or cell centered Ts values acboge FLUENT 0 February 6, 2004 07:41

All times are GMT -4. The time now is 10:55.