increasing fluid pressure

marwan89 · June 22, 2015, 18:40

i have a sphere divided into two part by a circle and there are two inlets and two outlets for that sphere.the inlet fluid has a low pressure and the outlet has high pressure.my question is how can i increase the outlet pressure without using any boundary conditions. what I meant is using the circle that divides the sphere as a pressor . can one of you guys answer this question?

kguntur · June 23, 2015, 00:28

I do not understand your problem. The flow goes from high pressure to low pressure, so in ur case outlet to inlet.
Could you provide more details of what you are trying to accomplish? May be a simple schematic would help.

marwan89 · June 23, 2015, 12:39

thanks for your reply. i sent you a message

marwan89 · June 23, 2015, 12:49

this pic shows a part of the geometry ,and also the inlets (low pressure) ,the outlets ( high pressure) and the geometry that divided the sphere which will be use as pressor.

June 22, 2015, 18:40	increasing fluid pressure	#1
marwan89 New Member marwan Join Date: Apr 2015 Location: FL/US Posts: 13 Rep Power: 11	i have a sphere divided into two part by a circle and there are two inlets and two outlets for that sphere.the inlet fluid has a low pressure and the outlet has high pressure.my question is how can i increase the outlet pressure without using any boundary conditions. what I meant is using the circle that divides the sphere as a pressor . can one of you guys answer this question?

June 23, 2015, 00:28		#2
kguntur Member kris Join Date: May 2014 Posts: 73 Rep Power: 11	I do not understand your problem. The flow goes from high pressure to low pressure, so in ur case outlet to inlet. Could you provide more details of what you are trying to accomplish? May be a simple schematic would help. marwan89 likes this.

June 23, 2015, 12:49	the image	#4
marwan89 New Member marwan Join Date: Apr 2015 Location: FL/US Posts: 13 Rep Power: 11	this pic shows a part of the geometry ,and also the inlets (low pressure) ,the outlets ( high pressure) and the geometry that divided the sphere which will be use as pressor.

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June 23, 2015, 12:39		#3
marwan89 New Member marwan Join Date: Apr 2015 Location: FL/US Posts: 13 Rep Power: 11	thanks for your reply. i sent you a message