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Search: Posts Made By: evcelica
Forum: CFX February 27, 2012, 22:34
Replies: 11
Views: 1,718
Posted By evcelica
Thermal conductivity is usually fit well by a...

Thermal conductivity is usually fit well by a second order curve fit. What crazy temperature range are you using to need a 5th order??

More importantly, and the reason its failing is:
If you...
Forum: CFX February 25, 2012, 09:46
Replies: 11
Views: 1,718
Posted By evcelica
You can also try getting NIST RefProp for fluid...

You can also try getting NIST RefProp for fluid properties. Its free to students (only has water, air, and a few others). For only a small price you can buy their full package which has just about...
Forum: CFX February 25, 2012, 00:15
Replies: 11
Views: 1,718
Posted By evcelica
an example of temperature dependent thermal...

an example of temperature dependent thermal conductivity would be:

0.002[W*m^-1*K^-3]*T^2+0.001[W*m^-1*K^-2]*T+0.1[W*m^-1*K^-1]
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