CFD Online Logo CFD Online URL
Home > Forums > FLUENT

Supersonic Cone

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

LinkBack Thread Tools Display Modes
Old   June 20, 2006, 18:16
Default Supersonic Cone
Posts: n/a
Hey everybody

I am modelling a supersonic cone, i did it as 2d axisymmetric, my boundary conditions are pressure_far_field at the front, behind and above the cone. i did 3 differnt "pressure far field" boundary conditions;at the front i entered Mach=2.5 gauge pressure=506625, Temp=300k. i entered the other pressure far fields as M=0.04, and gauge pressure=0 i used coupled solver i got float point error i set operating pressure to 0 i also tried Mach=2.5 gauge pressure=0, Temp=300k. but i got the same error i also want to know when do i set the axial flow component to 1 and when do i set it to -1

  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
Supersonic Steady Inviscid flow over a cone Kartik Bulusu FLUENT 2 October 1, 2013 04:21
Probelm with supersonic exhaust to ambient newj CFX 2 August 9, 2012 18:01
DPM: Cone and Solid Cone injection - what's the difference? JaC FLUENT 0 January 5, 2010 10:20
Hollow Cone Injection Problem JaC FLUENT 1 December 3, 2009 04:03
Supersonic cone Radwa FLUENT 0 June 21, 2006 20:44

All times are GMT -4. The time now is 05:00.