User defined function and plot for varying dimension of a geometry using ANSYS fluent.

    • mrmogan
      I want to vary the diameter ( diameter: 3cm, 4cm, 5cm ) of pipe in which fluid Flows using fluent.

      How to write udf or parameter in Fluent for getting solution for different diameter ?

      Also how to plot graph while taking different diameters in x axis and any other variable in y axis ?

      Please guide me to do this using fluent ?

    • pgl
      Ansys Employee


      Please take a look at our online help documentation for ANSYS Fluent. Go to Help > ANSYS Workbench Help in the Workbench Menu. 

      Chapter 2 of the Fluent Section covers Parametric Analysis, i.e. You make the pipe diameter a parameter. 

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