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Transient water spray in air with droplet distribution as input

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Old   April 14, 2017, 10:17
Smile Transient water spray in air with droplet distribution as input
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Hi,

I am trying to simulate transient water spray (able to be evaporated) in high temp air.
I think droplets(Phase change) is the right morphology to select. But I cannot figure out where to specify these inputs
1. Water is not injected at inlet boundary. I have a created a named selection in design modeler. Where do I specify this injection point?
2.I need to specify water injection mass flow rate, injection velocity, droplet diameter distribution, injection method as cone and cone angle value

Also I need to specify the timesteps to run this analysis and need to get output of % evaporation, wall film mass and uniformity of the liquid+vapor across the outlet face.

Any ideas on how to give inputs and generate outputs would really help.
Thank you.
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cfx, droplet phase change, evaporate droplets, transient spray


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