Fluids

Fluids

About selecting Second order accurate discretization in Fluent

    • Doba
      Subscriber

      To select second order discretization, I have set "Second Order" in Pressure and "Second Order Upwind" in Momentum in the Solution Methods Task page. Do I need to do anything else?

    • DrAmine
      Ansys Employee
      Use second order for momentum for pressure use Presto! Or BFY for almost all cases and are of second order accuracy and superior to all other methods. Second order for pressure is generally used where you cope with compressible effects.
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