Two parts in a domain

LeenaPhD · February 6, 2015, 03:55

Hello,

I have a domain that has two parts. Both parts have multiple bodies inside. Fluid (refrigerant gas) enters from the first part, flows to the second part and then exits the domain from the second part. Is it possible for me to impose at the inlet of the second part (hence, the interface between the first part and second part) that there is a pressure inlet and at the outlet of the second part (hence, the outlet of the domain) that there is a pressure outlet? Also, I would like there to be a pressure increase between the pressure inlet and pressure outlet at the mentioned locations.

Also, is heat transfer by convection still possible between parts 1 and 2?

I’m sorry if I’m being very vague when describing my problem, but I’m just trying to explain without going too much in detail. I can post a picture if someone is interested.

Any help would be highly appreciated!

amin.z · February 6, 2015, 05:13

Hi
I don't find out your problem! providing some pic about your question may help us to solve your problem

February 6, 2015, 03:55	Two parts in a domain	#1
LeenaPhD New Member Join Date: Feb 2015 Posts: 1 Rep Power: 0	Hello, I have a domain that has two parts. Both parts have multiple bodies inside. Fluid (refrigerant gas) enters from the first part, flows to the second part and then exits the domain from the second part. Is it possible for me to impose at the inlet of the second part (hence, the interface between the first part and second part) that there is a pressure inlet and at the outlet of the second part (hence, the outlet of the domain) that there is a pressure outlet? Also, I would like there to be a pressure increase between the pressure inlet and pressure outlet at the mentioned locations. Also, is heat transfer by convection still possible between parts 1 and 2? I’m sorry if I’m being very vague when describing my problem, but I’m just trying to explain without going too much in detail. I can post a picture if someone is interested. Any help would be highly appreciated!

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February 6, 2015, 05:13		#2
amin.z Senior Member Amin Join Date: Oct 2013 Location: Germany Posts: 397 Rep Power: 14	Hi I don't find out your problem! providing some pic about your question may help us to solve your problem