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Simulating Ejector with two inlets

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Old   March 2, 2016, 06:04
Default Simulating Ejector with two inlets
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Pradeep Gupta
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Dear Friends,
I have to simulate an Ejector having two inlets. One from boiler (high pressure high temperature refrigerant) and other if from evaporator (Low pressure low temperature refrigerant).
Can anybody suggest me which type of boundary condition I can take?
I have taken velocity inlet. Defined both the pressure and temperature but the problem is that when I plotting the contour of pressure and temperature I found that the both inlet are at maximum pressure and minimum temperature while in boundary condition I have given temperature and pressure at both inlets.
Pls anybody tell me why its happening?
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Old   March 15, 2016, 02:28
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Bashir
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I think it is better to choose the pressure as boundary conditions
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Old   March 15, 2016, 02:29
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Bashir
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It is my suggestion to use the pressure as i found in the manual of fluent
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Old   May 26, 2016, 02:37
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Luke
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i'm facing this kind of simulations actually, it works setting up pressure as boundaries,then you will compute the flow rates from the results
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