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

volume finite

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   January 17, 2001, 12:05
Default volume finite
  #1
juan pedro
Guest
 
Posts: n/a
hi everybody..

how could i discreet this in finite volume??

integral(u*du/dx + v*du/dy)dxdy regular grid

thank you..

  Reply With Quote

Old   January 17, 2001, 14:32
Default Re: finited volumed
  #2
TofU
Guest
 
Posts: n/a
If its incompressible then it becomes

int_V d/dxj (ui uj) dV. Using gauss theorm the intregal over the volume becomes a surface intregal: int_S (ui uj)n dS.
  Reply With Quote

Reply


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
how to set periodic boundary conditions Ganesh FLUENT 15 November 18, 2020 06:09
[blockMesh] BlockMesh FOAM warning gaottino OpenFOAM Meshing & Mesh Conversion 7 July 19, 2010 14:11
On the damBreak4phaseFine cases paean OpenFOAM Running, Solving & CFD 0 November 14, 2008 21:14
fluent add additional zones for the mesh file SSL FLUENT 2 January 26, 2008 11:55
[blockMesh] Axisymmetrical mesh Rasmus Gjesing (Gjesing) OpenFOAM Meshing & Mesh Conversion 10 April 2, 2007 14:00


All times are GMT -4. The time now is 15:21.