Simulation of flow from exit of Nozzle

JIJU R JUSTUS · September 17, 2011, 01:33

I am finding it difficult to simulate the flow from the nozzle exit to the ambient conditions.... I had tried different domains and boundary condition in FLUENT.... would like to know if i had missed anything

imbaasat · September 21, 2011, 12:52

Trim/extend the nozzle, ambient b/c is possible.

JIJU R JUSTUS · September 26, 2011, 02:05

I have tried giving the ambient boundary condition after extending the domain behind the nozzle exit... And also at temperatures above 500k the simulation is not working

September 17, 2011, 01:33	Simulation of flow from exit of Nozzle	#1
JIJU R JUSTUS New Member JIJU R JUSTUS Join Date: Sep 2011 Posts: 2 Rep Power: 0	I am finding it difficult to simulate the flow from the nozzle exit to the ambient conditions.... I had tried different domains and boundary condition in FLUENT.... would like to know if i had missed anything

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September 21, 2011, 12:52		#2
imbaasat New Member irfan khan Join Date: Aug 2011 Posts: 11 Rep Power: 3	Trim/extend the nozzle, ambient b/c is possible.

September 26, 2011, 02:05		#3
JIJU R JUSTUS New Member JIJU R JUSTUS Join Date: Sep 2011 Posts: 2 Rep Power: 0	I have tried giving the ambient boundary condition after extending the domain behind the nozzle exit... And also at temperatures above 500k the simulation is not working