plot XY

aicha · February 19, 2015, 05:42

Hi all,
I try to model the flow of compressible fluid through a pipe by using Fluent. I want to plot velocity as a function of pressure (velocity in Y axis function and pressure in X axis function); but in "plot XY" panel and in "X axis function" list we have just:
Direction vector and curve lengh.
So how can I include the pressure in "X axis function" list?
Thank you very mutch

CeesH · February 19, 2015, 05:56

There is a box on the left which says 'postion on x-axis'
uncheck it, and you can put anything you like on the x-axis

aicha · February 19, 2015, 06:28

Thank you so mutch CeesH

February 19, 2015, 05:42	plot XY	#1
aicha New Member aicha Join Date: Oct 2014 Posts: 24 Rep Power: 11	Hi all, I try to model the flow of compressible fluid through a pipe by using Fluent. I want to plot velocity as a function of pressure (velocity in Y axis function and pressure in X axis function); but in "plot XY" panel and in "X axis function" list we have just: Direction vector and curve lengh. So how can I include the pressure in "X axis function" list? Thank you very mutch

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February 19, 2015, 05:56		#2
CeesH Senior Member Cees Haringa Join Date: May 2013 Location: Delft Posts: 607 Rep Power: 0	There is a box on the left which says 'postion on x-axis' uncheck it, and you can put anything you like on the x-axis

February 19, 2015, 06:28		#3
aicha New Member aicha Join Date: Oct 2014 Posts: 24 Rep Power: 11	Thank you so mutch CeesH