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-   -   prePDF preprocessor in FLUENT (ANSYS 12 version) (http://www.cfd-online.com/Forums/fluent-udf/92727-prepdf-preprocessor-fluent-ansys-12-version.html)

anee September 23, 2011 05:05

prePDF preprocessor in FLUENT (ANSYS 12 version)
 
Hi all kindly inform me how to generate prePDF preprocessor file for Modeling Non-Premixed Combustion in FLUENT (ANSYS 12).I need the answer of the same post written below.
This was already posted on this forum-->I'm new to Fluent and trying to follow a tutorial of "Non-Premixed Combustion Model" that instructs to "Start prePDF" as its first step. But, I don't even know how to do that. I mean, I didn't find any prePDF software after installing my Fluent 6.1 package. Could you please tell me how I can start prePDF preprocessor to creat a prePDF file!? Is it already installed now? or I have to install it separately?I don't know where to find prePDF preprocessor. I have both Fluent 6.1 and 6.3.26 source files, but neither has prePDF. Besides, when I try to make PDF files using the built-in PDF table creator of Fluent 6.3 (Define> Models> Species> Transport & Reactions), I can't find many of the options equivalent to those of prePDF preprocessor, which are addressed by the tutorials I'm following.
plz help

nmanic October 6, 2011 06:16

In ANSYS FLUENT v12 You don't need to "...Start prePDF". You can calculate Your PDF Table, when You choose Non-Premixed Combustion (not Species Transport).

Mak53 December 19, 2011 06:40

prePDF IN ANSYS fluent 12
 
Quote:

Originally Posted by nmanic (Post 326886)
In ANSYS FLUENT v12 You don't need to "...Start prePDF". You can calculate Your PDF Table, when You choose Non-Premixed Combustion (not Species Transport).

Ok!! but how in IN ANSYS fluent 12 can we create the prePDF file, Do we need a separate addon?http://www.cfd-online.com/Forums/dat...BJRU5ErkJggg==http://www.cfd-online.com/Forums/dat...AASUVORK5CYII=
Thank you

nmanic December 19, 2011 09:54

1 Attachment(s)
Quote:

Originally Posted by Mak53 (Post 336318)
Ok!! but how in IN ANSYS fluent 12 can we create the prePDF file, Do we need a separate addon?http://www.cfd-online.com/Forums/dat...BJRU5ErkJggg==http://www.cfd-online.com/Forums/dat...AASUVORK5CYII=
Thank you

When you turn on NON-PREMIXED COMBUSTION in SPECIES MODEL you can use PDF TABLE CREATION Panels for creating Your PDF Table (see attached file below) ;)
Attachment 10476

When You create PDF Table on this way, You can save it on File/Write/PDF...
This PDF file could be used for other cases, too. You don't need to calculated every time (off course if you use same settings for Your PDF Table) :D

Mak53 December 19, 2011 23:51

prePDF IN ANSYS fluent 12
 
Quote:

Originally Posted by nmanic (Post 336338)
When you turn on NON-PREMIXED COMBUSTION in SPECIES MODEL you can use PDF TABLE CREATION Panels for creating Your PDF Table (see attached file below) ;)
Attachment 10476

When You create PDF Table on this way, You can save it on File/Write/PDF...
This PDF file could be used for other cases, too. You don't need to calculated every time (off course if you use same settings for Your PDF Table) :D

Many thanks, you saved my week http://www.cfd-online.com/Forums/dat...AAAElFTkSuQmCC

soufy1990 December 20, 2011 15:30

I want prepdf for Fluent 6.3

its integrate wuth Fluent or i must instal it separetly

hlp me PZ

nmanic January 24, 2012 12:01

Quote:

Originally Posted by soufy1990 (Post 336505)
I want prepdf for Fluent 6.3

its integrate wuth Fluent or i must instal it separetly

hlp me PZ

PrePDF is integrated in Fluent 6.3, and it's active when you choose NON-PREMIXED Combustion model! :)

NasharuddinMJ March 18, 2013 23:57

prePDF installer [V3]
 
Hi there, i'm a new comer in CFD world, and facing the same problem to "start prePDF"..Alhamdulillah (thank god) my friend got the installer :D. if anyone interested just pm me or email me at nasharuddin@uniten.edu.my. the saiz of the installer is 4mb


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