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-   -   Difference between two calculations (http://www.cfd-online.com/Forums/fluent/30508-difference-between-two-calculations.html)

Lennart November 13, 2002 08:05

Difference between two calculations
 
I will do 2 different calculations with the same mesh. Then I want to present in Fluent the difference between these two calculations. For example speed in the first case minus speed in the second case.

Hope anyone can help a new user.

Regards

Lennart

Erwin November 13, 2002 08:41

Re: Difference between two calculations
 
You can export the results as profiles (under /define/profile menu). These profiles can be read into a spreadsheet program like Excel where you can process and compare the data.

Lennart November 13, 2002 08:58

Re: Difference between two calculations
 
Thank you Erwin for your help but I want to import the result into Fluent so I can do the presentation there.

CFD MAN November 13, 2002 09:32

Re: Difference between two calculations
 
Hallo, read the 1st case data, You can save the 1st plot (xy) (for example man_1) and read the 2nd case-data, plot the same plot and then import man_1 and plot again.

CFD Man

Lennart November 13, 2002 09:36

Re: Difference between two calculations
 
Thank You CFD MAN but I want to create different isosurfaces not xy-plot.

max November 13, 2002 10:56

Re: Difference between two calculations
 
Use Fieldview please!

Lennart November 14, 2002 03:23

Re: Difference between two calculations
 
Thank you Max for trying to help me.

I suppose that Fieldview is another PC-program that you can buy?

Isn't there anyway to present the difference between two calculations in Fluent as isosurfaces?

mahdi saniee nezhad November 24, 2002 02:19

Re: Difference between two calculations
 
Dear sir I have a problem with this title. If it's possible for you please send me your received responses. Very thanks for your attention to my request. With the best regards. Mahdi saniee nezhad



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