how to determine the reference temperature?

ddmdddghj · February 19, 2003, 01:30

what's the reference temperature?the mean temperature in fluid , the bulk temperature or other temperature?

February 20, 2003, 00:57

nobody knows this?

February 21, 2003, 08:06

The reference temperature is the one you need to calculate an enthalpy for instance. You can more or less choose it freely but stick with common valutes, e.g. T=0C or T=25C. Jürgen

February 21, 2003, 08:56

3x

athonyburk · April 24, 2013, 09:05

I've been puzzled by the same question for a while until I saw this:
https://www.sharcnet.ca/Software/Flu...ug/node324.htm

So, the reference temperature corresponds to the formation enthalpy if a reaction is involved in your simulation.

February 19, 2003, 01:30	how to determine the reference temperature?	#1
zhhuang Guest Posts: n/a	what's the reference temperature?the mean temperature in fluid , the bulk temperature or other temperature? ddmdddghj likes this.

February 20, 2003, 00:57	Re: how to determine the reference temperature?	#2
zhhuang Guest Posts: n/a	nobody knows this?

February 21, 2003, 08:06	Re: how to determine the reference temperature?	#3
Jurgen Guest Posts: n/a	The reference temperature is the one you need to calculate an enthalpy for instance. You can more or less choose it freely but stick with common valutes, e.g. T=0C or T=25C. Jürgen

February 21, 2003, 08:56	Re: how to determine the reference temperature?	#4
zhhuang Guest Posts: n/a	3x

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April 24, 2013, 09:05		#5
athonyburk New Member Join Date: Apr 2013 Posts: 11 Rep Power: 13	I've been puzzled by the same question for a while until I saw this: https://www.sharcnet.ca/Software/Flu...ug/node324.htm So, the reference temperature corresponds to the formation enthalpy if a reaction is involved in your simulation.