Thermodynamic Properties of CO2 - R.Span and W.Wagner

[andreubernadserra]

The values for _a4 and _gamma3 in header file CO2FluidProperties.h differ slightly from those reported in the original reference:

• The last value of the _a4 array is 3.000 (instead of the implemented 3.500) according to Table 31 of the cited reference.
• The last value of the _gamma3 array is 1.22 (instead of the implemented 1.25) according to mentioned table.

Were these values modified on purpose? Nevertheless, this should have no impact on the calculations.

Thanks in advance and have a nice day!

[WilkAndy]

@cpgr ?

[cpgr]

I would assume these are simply typos I made when I was writing it! It probably (hopefully) won't affect the calculations appreciably as you say, but should be fixed up. Thanks for spotting it!

[cpgr]

I've fixed this in #17119. Thanks again for spotting this!

[andreubernadserra]

Thank you for the prompt response. Greetings from Barcelona!