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Fluids

Fluids

Topics related to Fluent, CFX, Turbogrid and more.

Issue on the design change when using the Ansys FLUENT adjoint-based shape optimizer

    • zyao1
      Subscriber

      Brief introduction on the issue:

      FLUENT’s shape optimizer doesn’t appear to be giving the correct direction for optimizing the case with an energy objective function, but works fine with a momentum based objective function.

      Section 1: Model introduction

      The model is a tunnel, with the liquid flowing through it as shown in the figure 1.

      Boundary conditions:

    • Karthik Remella
      Administrator
      Hi This question is being answered here.
      Thanks.
      Karthik
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