NSRDSfunction coefficients a,b,c etc in sprayFoam

Momo1805 · February 4, 2016, 07:43

Dear OpenFoamer,

does anyone know how I can find the coefficients in the NSRDSfunctions in order to define a new liquid? I need Isobutane for my simulation with the exact properties. I already compiled the new liquid, but I am missing the right coefficients and I am kinda struggling with the search.

Thanks in advance

Moe

amirhoshangm · April 5, 2016, 07:29

I have similar problem. Did you succeed to find the reference?

Momo1805 · April 5, 2016, 07:38

No, I wrote an optimization tool in order to use other reference data points with the same functions in openfoam

Rahand · April 5, 2016, 14:06

I found most of the properties in "Perry's Chemical Engineers' Handbook" by Don W. Green, Robert H. Perry.

I cannot tell whether Isobutane is listed there or not.

February 4, 2016, 07:43	NSRDSfunction coefficients a,b,c etc in sprayFoam	#1
Momo1805 New Member Moritz Join Date: Nov 2015 Posts: 16 Rep Power: 10	Dear OpenFoamer, does anyone know how I can find the coefficients in the NSRDSfunctions in order to define a new liquid? I need Isobutane for my simulation with the exact properties. I already compiled the new liquid, but I am missing the right coefficients and I am kinda struggling with the search. Thanks in advance Moe

April 5, 2016, 14:06	Reference for NSRDSfunctions	#4
Rahand New Member Rahand Join Date: Mar 2016 Posts: 10 Rep Power: 10	I found most of the properties in "Perry's Chemical Engineers' Handbook" by Don W. Green, Robert H. Perry. I cannot tell whether Isobutane is listed there or not.

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April 5, 2016, 07:29		#2
amirhoshangm New Member Amir Join Date: Feb 2012 Posts: 12 Rep Power: 14	I have similar problem. Did you succeed to find the reference?

April 5, 2016, 07:38		#3
Momo1805 New Member Moritz Join Date: Nov 2015 Posts: 16 Rep Power: 10	No, I wrote an optimization tool in order to use other reference data points with the same functions in openfoam