|
[Sponsors] |
![]() |
![]() |
#1 |
New Member
rosan
Join Date: Jan 2017
Posts: 2
Rep Power: 0 ![]() |
Hello everyone,
I'm new with fluent and I am trying to draw the graph of skin friction coefficient variation with the changing x distance for a flow through a cylindrical pipe. I have successively drawn the temperature and pressure charts but when I try drawing the Cf chart, I simply get nothing but the x and y axis. Here the link of my exercise (please scroll down until the skin friction coefficient part), and ss of my result is attached: https://confluence.cornell.edu/displ...erical+Results Thanks for you help. |
|
![]() |
![]() |
![]() |
![]() |
#2 |
New Member
Shashank
Join Date: Sep 2014
Posts: 28
Rep Power: 11 ![]() |
Did you calculate the skin friction coefficient in Fluent? If not Go to File>Data File Quantities and select Skin friction Coefficient. Click on Calculate. After completion of the calculation check the results by plotting the Cf chart.
|
|
![]() |
![]() |
![]() |
![]() |
#3 |
New Member
rosan
Join Date: Jan 2017
Posts: 2
Rep Power: 0 ![]() |
Thank you. But the problem is solved. I have defined the coordinates of pipe wall and centerline as wrong. Sorry about that.
|
|
![]() |
![]() |
![]() |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Skin friction coefficient calculation for a flow over a convex surface | alinik | CFX | 1 | January 16, 2017 21:08 |
Ansys CFX problem: unexpected very high temperatures in premix laminar combustion | faizan_habib7 | CFX | 4 | February 1, 2016 17:00 |
Skin Friction and Shockwave evaluate | mosessitio | FLUENT | 0 | May 20, 2011 20:30 |
Openfoam friction coefficient differences. | Peter88 | OpenFOAM Post-Processing | 0 | February 8, 2011 10:07 |
Problem in CFX5POST Chart function. | windhair | CFX | 2 | September 20, 2004 07:49 |