PrePDF

December 4, 2000, 10:13

Hi! There... I have two questions about the results in PrePDF.

1. Such properties as temperature,mass fractions are Favre-averaged or time averaged? Does it make difference or not?

2. When the calculation is made using the equilibrim assumption, what's the relation between properties and beta-probability density function? Though properties can be obtained using the theory of minimization of Gibbs free energy, then, what's the role of probability density function?

Many thanks.... Sincerely yours Nahm Roh, Joo

December 7, 2000, 21:29

what problem do you want to solve with pre PDF and fluent5 solver?

December 4, 2000, 10:13	PrePDF	#1
Joo, N.R. Guest Posts: n/a	Hi! There... I have two questions about the results in PrePDF. 1. Such properties as temperature,mass fractions are Favre-averaged or time averaged? Does it make difference or not? 2. When the calculation is made using the equilibrim assumption, what's the relation between properties and beta-probability density function? Though properties can be obtained using the theory of minimization of Gibbs free energy, then, what's the role of probability density function? Many thanks.... Sincerely yours Nahm Roh, Joo

December 7, 2000, 21:29	Re: PrePDF	#2
harry q Guest Posts: n/a	what problem do you want to solve with pre PDF and fluent5 solver?

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
prePDF preprocessor in FLUENT (ANSYS 12 version)	anee	Fluent UDF and Scheme Programming	7	March 18, 2013 22:57
problem with reading my prePDF file into fluent	James Willie	FLUENT	9	March 10, 2012 02:51
prepdf licence	mr johnser	FLUENT	2	March 30, 2007 05:12
prePDF and moving mesh	suailek	FLUENT	1	November 4, 2004 09:37
prePDF	suailek	FLUENT	0	September 21, 2004 07:48