CFD Online Logo CFD Online URL
Home > Forums > FLUENT

Invicisd compressible flow over cylinder 2D

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

LinkBack Thread Tools Display Modes
Old   November 22, 2012, 11:25
Default Invicisd compressible flow over cylinder 2D
New Member
Join Date: Sep 2012
Posts: 23
Rep Power: 7
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


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
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 06:24
Producing a supersonic flow in a constant diameter cylinder clgs.1903 FLUENT 12 May 24, 2012 13:41
how to set BC for compressible flow target mass flow rate foolboy007 FLUENT 1 April 4, 2012 03:24
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 02:58.