Hello Fluka's users,
I meet some confused problems about the COMPOUND card. When I define a gas mixture consist of 70%Ar gas +30% N2 gas,the ratios are in volume fractions as shown in figure1. I don't know the material"NITROGEN" I selected is nitrogen molecule(N2 and one molecule has two nitrogen atoms) or only nitrogen atom(nitrogen element, only one nitrogen atom). I think this is a common problemfor gas mixture definition. Could anyone explain it?
Besides, I have another problem, When I define a compound, some elements(not the 25 pre-defined materials) would be defined in a MATERIAL card, as shown figure2, I don't know whether the density in the card is the one of its elementary substance or not, I think the density here may be not necessary, because one element could be determined by its Z and A, but density could be varied in some cases.
Any help is appreciated!
Tao Yang
CAS
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Received on Fri Jul 21 2017 - 08:48:15 CEST
