vapour dynamic viscosity at 5~25 centigrade

Bob xue · November 4, 2016, 20:14

I have a problem about vapour dynamic viscosity in cfx-pre .I need che chart about the vapour viscosity at 5~25 centigrade.thank you very much.my e-mail is 2424017520@qq.com

ghorrocks · November 5, 2016, 04:25

The IAPWS water material has vapour viscosity over this temperature range. In fact it has water properties over just about all practical temperature ranges. It also has density, specific heat, and any other property you care to mention.

CFX has IAPWS water material properties in it, so it sounds like it might be useful in your case.

November 4, 2016, 20:14	vapour dynamic viscosity at 5~25 centigrade	#1
Bob xue New Member xuebo Join Date: Nov 2016 Posts: 3 Rep Power: 9	I have a problem about vapour dynamic viscosity in cfx-pre .I need che chart about the vapour viscosity at 5~25 centigrade.thank you very much.my e-mail is 2424017520@qq.com

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November 5, 2016, 04:25		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,703 Rep Power: 143	The IAPWS water material has vapour viscosity over this temperature range. In fact it has water properties over just about all practical temperature ranges. It also has density, specific heat, and any other property you care to mention. CFX has IAPWS water material properties in it, so it sounds like it might be useful in your case.