flow over no of cylinder

mrvignesh91 · September 21, 2015, 12:11

i have inlet temp fluid 80 ,cylinder temp 10,inlet pressur 15pa, no of cylinder 20... i want to find what is outlet temperature and pressure of fluid???
inlet temp press ,cylinder temp,values are given in solvent(boundary condition),what i have to give for pressure outlet and temprature(defaulty it is there as 0pa and 300k) actually i want to find those temp and pressur of outlet....i am in confusion what data have to give for outlet(boundary condition)

LuckyTran · September 23, 2015, 00:59

You're still missing some information on the velocity/mass-flux/mass flow rate but I think you can use pressure outlet with targeted mass flow rate once you figure out the appropriate mass flow rate.

mrvignesh91 · October 6, 2015, 00:37

thANK.....WHAT HAPPEN IF GIVE IT AS OUTFLOW

mrvignesh91 · October 6, 2015, 00:42

PLEASE any one give udf for the reciprocating wall with frequency of 50hz

September 21, 2015, 12:11	flow over no of cylinder	#1
mrvignesh91 New Member vignesh.r Join Date: Sep 2015 Posts: 8 Rep Power: 12	i have inlet temp fluid 80 ,cylinder temp 10,inlet pressur 15pa, no of cylinder 20... i want to find what is outlet temperature and pressure of fluid??? inlet temp press ,cylinder temp,values are given in solvent(boundary condition),what i have to give for pressure outlet and temprature(defaulty it is there as 0pa and 300k) actually i want to find those temp and pressur of outlet....i am in confusion what data have to give for outlet(boundary condition)

October 6, 2015, 00:42	Regarding reciprocating action of piston	#4
mrvignesh91 New Member vignesh.r Join Date: Sep 2015 Posts: 8 Rep Power: 12	PLEASE any one give udf for the reciprocating wall with frequency of 50hz

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September 23, 2015, 00:59		#2
LuckyTran Senior Member Lucky Join Date: Apr 2011 Location: Orlando, FL USA Posts: 5,836 Rep Power: 68	You're still missing some information on the velocity/mass-flux/mass flow rate but I think you can use pressure outlet with targeted mass flow rate once you figure out the appropriate mass flow rate.

October 6, 2015, 00:37		#3
mrvignesh91 New Member vignesh.r Join Date: Sep 2015 Posts: 8 Rep Power: 12	thANK.....WHAT HAPPEN IF GIVE IT AS OUTFLOW