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

discret solution regularity

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

LinkBack Thread Tools Display Modes
Old   December 8, 2004, 09:21
Default discret solution regularity
Posts: n/a
let P_h be the L2 orthogonal projector P_h : L2(0,1) ----> L2_h

L2_h is L2 discret

h is the step size

is this true

U in H1(0,1) <===> lim || Grad_h P_h U || ?

h-->0 L2_h

If we have a discret solution U_h, how can i get the regularity of the contnuous solution U from U_h ?

  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
Integrated conjugate heat transfer solver in OpenFOAM hjasak OpenFOAM Running, Solving & CFD 170 March 2, 2016 05:20
grid dependancy gueynard a. Main CFD Forum 19 June 27, 2014 21:22
IcoFoam parallel woes msrinath80 OpenFOAM Running, Solving & CFD 9 July 22, 2007 02:58
Mesh independent solution CFX Begineer CFX 0 October 27, 2002 11:54
Wall functions Abhijit Tilak Main CFD Forum 6 February 5, 1999 02:16

All times are GMT -4. The time now is 09:13.