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

pressure coefficient

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

LinkBack Thread Tools Search this Thread Display Modes
Old   April 22, 2014, 10:20
Default pressure coefficient
Join Date: Sep 2013
Posts: 42
Rep Power: 12
wali is on a distinguished road

i have a queation regarding cp?
in order to plot pressure coefficient along the circumfernce of cylinder, firstly i create a ployline by using boundary intersection method in which i select cyl_1
for boundary list & symmetry1 for intersection.
because i have 2D problem

then i plot a graph between Cp Vs chart count ,actually i am unaware about this terminology "chart count" & i want a plot between Cp Vs theta
similar approach for Cyl_2

how i convert this X axis variable" chart count" into "theta" variable.....
wali is offline   Reply With Quote

Old   April 22, 2014, 11:28
Senior Member
Edmund Singer P.E.
Join Date: Aug 2010
Location: Minneapolis, MN
Posts: 511
Rep Power: 20
singer1812 is on a distinguished road
Create variable theta = atan2(x,y)?
singer1812 is offline   Reply With Quote


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
Pressure coefficient Giuseppe FLUENT 2 July 26, 2015 03:19
error message cuteapathy CFX 14 March 20, 2012 06:45
lid-driven cavity in matlab using BiCGStab Don456 Main CFD Forum 1 January 19, 2012 15:00
How to apply negtive pressure to outlet bioman66 CFX 5 June 3, 2006 01:40
Problem in Result of the pressure coefficient Ken Choi Main CFD Forum 2 March 15, 1999 04:15

All times are GMT -4. The time now is 20:06.