# 3D plots in fluent

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 May 11, 2007, 05:50 3D plots in fluent #1 bharat Guest   Posts: n/a hi fnds, can anybdy help me to plot 3D graph of variables in fluent thank you Bharat Makwana

 May 11, 2007, 08:37 Re: 3D plots in fluent #2 Adriano Guest   Posts: n/a fluent can't plot 3D graphs; you can extract data by exporting them and plot them in excell or in Matlab (better). A

 May 11, 2007, 13:06 Re: 3D plots in fluent #3 A A S Guest   Posts: n/a Why is Matlab better?

 May 14, 2007, 04:58 Re: 3D plots in fluent #4 Dr. Flow Squad Guest   Posts: n/a It just is!

 May 15, 2007, 12:47 Re: 3D plots in fluent #5 A A S Guest   Posts: n/a Excel is quick and dirty. I like it!

 May 17, 2007, 11:33 Re: 3D plots in fluent #6 Ketan Guest   Posts: n/a how can we extract data from fluent. Actually I want to plot axial distantce V/s Radial velocity (is dimensional less)i.e radial velocity/ (r*w), where r = radial coordinate & w = rotational velocity of refernce frame, These at different times that are also dimensinal less t/Ts t = actual flow time and Ts = sqrt(w)/sqrt(E) E = ekman number.

 May 24, 2007, 12:17 Re: 3D plots in fluent #7 Adriano Guest   Posts: n/a If your case is time dependent, save frequently (by outsave) and run a macro that save in a ascii file the variables that you need. After import them in matlab and good luck If you have just performed the calculation, write a matlab cod that write a fluent journal file such as: read-case xx-1.cas read-data xx-1.dat //file/export/ascii pathFile\nomeFile-1.YYY nomeSurfaceOrInterior () yes listOfVariables read-case xx-2.cas read-data xx-2.dat //file/export/ascii pathFile\nomeFile-2.YYY nomeSurf () yes listOfVariables .... read case xx-N.cas read data xx-N.dat //file/export/ascii pathFile\nomeFile-N.YYY nomeSurf () yes listOfVariables hope it's helpful good luck A

 May 24, 2007, 13:32 Re: 3D plots in fluent #8 bashu Guest   Posts: n/a There is a matlab code that reads all the data is acsii in one big file and you can use it to plot the data. I don't think you can do a 3D plot with 2 varaibles. Here is where you can get it: http://www.iit.edu/~mostmoh/visual.html

 May 25, 2007, 12:22 Re: 3D plots in fluent #9 Ketan Guest   Posts: n/a hi I din't understand what u told me. i dont know how to write code in matlab. can u please explain in detail or do they have any documentaion regarding this. Thanks Ketan

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