CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

2D axisymmetric Supersonic flow simulation set up

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

LinkBack Thread Tools Search this Thread Display Modes
Old   September 30, 2022, 23:14
Default 2D axisymmetric Supersonic flow simulation set up
New Member
Join Date: Jul 2022
Posts: 8
Rep Power: 2
gokenq is on a distinguished road
Hi all,

currently, I am working on a high-altitude reentry 2D Axisymmeritc simulation, and I couldn't figure out the right setup on in the fluent. Would anyone help me out with this? Thank you!

My target condition is following:
Mach = 3.0
Vel = 960.0 m/s
T = 254.6 K
Re/m = 37769.8 (note how low this is)
Rho = 0.000643 kg/m3

and my current setup are :
Velocity speed (960 m/s )
initial pressure (52 pa for high altitude )
material: air
density: ideal gas
viscosity: Sutherland law
energy: on (automatic for ideal gas)
wall: slip wall with 0 shear
Solver: Density-based
BC: pressure farfield with Mach 3 speed
gokenq is offline   Reply With Quote

Old   October 1, 2022, 09:43
Senior Member
Join Date: Oct 2016
Posts: 346
Rep Power: 10
Kummi is on a distinguished road
Send a message via Yahoo to Kummi
Have you run this above case setup and faced any errors ?
Kummi is offline   Reply With Quote


ansys fluent, simulation set-up, supersonic flows

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
Using gnuplot to plot probe data Rotidpor OpenFOAM 3 March 9, 2022 06:44
2D Axisymmetric simulation with morphing boundary JM27 STAR-CCM+ 9 September 11, 2018 07:50
simulation supersonic external flow arround the missile diverge!! raminostadi FLUENT 2 April 14, 2018 13:13
Inviscid Supersonic Flow Simulation Alan OpenFOAM Running, Solving & CFD 2 July 27, 2009 04:36
how to set up high temperature gas turbine flow simulation? adam2008 CFX 1 July 22, 2009 19:33

All times are GMT -4. The time now is 08:14.