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  • Posted by Murad on March 24, 2024 at 2:34 pm

    Can someone give me a hint on how to find these (below) coefficients for Ahmed body?

    The pressure drag coefficient of the slant surface (Cs*)

    The pressure drag coefficient of the vertical base (Cb*)

    Cp* is the total pressure drag coefficient,

    Ck* is the forebody pressure drag

    Krishnendu G replied 3 weeks, 2 days ago 2 Members · 1 Reply
  • 1 Reply
  • Krishnendu G

    Member
    March 25, 2024 at 10:42 am

    Hi Murad,

    We can define the coefficients in Ansys Fluent by : Solution → Reports Definitions → New → Force Report → Drag.

    In the Drag report definition window, you can choose the Report Output Type as Drag or Drag coefficient.

    For an example if you want to monitor the drag coefficient on the slant surface, select Drag Coefficient as Report Output Type and select slant surface from the below list.

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