Entering parameters at CFX’s porous domain

    • jungsungsuk

      Hi. I want to simulate a real scale heat exchanger in CFX by using a porous domain in CFX.

      In CFX's porous domain, I have to enter the parameters like porosity, permeability, loss coefficient.

      But there is no information about how can I calculate these parameters.

      I want to enter the parameters by using correlation based on real heat exchanger's experiment data : pressure drop, heat transfer rate, Reynolds number etc.

      How can I calculate the accurate correlation to input the real experiment data?

      What's the correlation about permeability and loss coefficient?

      Please help me.

      Thank you

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