Fluids

Fluids

Can’t find UDS diffusivity Under Create/Edit Materials.

    • sulthan
      Subscriber

      Hello,

      I'm using Ansys 2021 R1 Academic Version.

      doing battery thermal management analysis for my final year project in ansys fluent using battery module- MSMD.

      I can't find UDS diffusivity in Create/Edit Materials under properties.

    • YasserSelima
      Subscriber
      for solids, thermal diffusivity = k / (rho * Cp)nnAre you using UDS?n
    • sulthan
      Subscriber
      Yes using UDS.nI'm new to ansys so I'm following this tutorial
      I've followed every step shown in this video but still I can't find UDS diffusivity under properties. n
    • YasserSelima
      Subscriber
      The UDS diffusivity is mass diffusivity. I believe you need to set the material as fluid to find UDS diffusivity. n
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