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Fluids

Topics related to Fluent, CFX, Turbogrid and more.

Meshing fluid domain

    • frank.muzio
      Subscriber

      I am creating a fluid domain to run a droplet simulation. The domain is rectangular, with the bottom surface having rectagular shaped channels:

       

      The general idea is to run droplet simulations where I alter the dimensions of these channels to analyze how it affects droplet dynamics. When I mesh the domain, I get a relatively uniform hex mesh using the multizone method and adjusting mesh sizing:

      While this method works overall, ideally I would like to create a more uniform mesh, particularly fixing the meshing on the top/bottom surfaces as they look like this:

       

      Any thoughts on how this could be done?

    • Keyur Kanade
      Ansys Employee

      You can use edge biasing for this. 

      Please go through help manual for more details 

      Please go through help manual for more details 
      Regards,
      Keyur
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