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

Invicisd compressible flow over cylinder 2D

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   November 22, 2012, 11:25
Default Invicisd compressible flow over cylinder 2D
  #1
New Member
 
wesam
Join Date: Sep 2012
Posts: 23
Rep Power: 13
wesam is on a distinguished road
Hi every one
I need help

In mach >0.4 . CD Convergence is high . OR negative .

the steps witch i have done :

operating pressure=0 pascal.

boundary condition-pressure far-field :Gauge pressure=90711 at mach=0.4.

mach =0.4 .

solver - density based -implicit.

thank you
wesam is offline   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
compressible flow calculation error using rhoSimpleFoam solver student4326 OpenFOAM Running, Solving & CFD 7 November 2, 2015 12:34
Incorrect Drag and Drag Coefficient for flow over a cylinder ozzythewise Main CFD Forum 8 June 13, 2012 07:24
Producing a supersonic flow in a constant diameter cylinder clgs.1903 FLUENT 12 May 24, 2012 14:41
how to set BC for compressible flow target mass flow rate foolboy007 FLUENT 1 April 4, 2012 04:24
Can 'shock waves' occur in viscous fluid flows? diaw Main CFD Forum 104 February 16, 2006 06:44


All times are GMT -4. The time now is 21:59.