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Helical baffle Heat exchanger turbulence model

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Old   May 31, 2021, 11:06
Default Helical baffle Heat exchanger turbulence model
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Omer Mileguir
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I'm trying to simulate helical heat exchanger. I have experiment results to compare to it. I need a recommendation of turbulence model that i could use in order to calibrate my model. I used the k-Omega SST and got much higher dP and heat exchanged than the experiment results. Could someone advice me on preferred models?

Example of Helxchanger (helical baffle heat exchanger)
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heat exchanger, helical baffle hx, helixchanger

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