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Ansys Learning Forum Forums Discuss Simulation Fluids 2D supersonic inlet – Meshing Reply To: 2D supersonic inlet – Meshing

SRP
Ansys Employee

Hi,

High Y+ values can affect the accuracy of your simulations, especially in cases where you need to capture near-wall flow behavior. To reduce Y+ values to around 1, you should aim for a finer mesh near the wall. Instead of bias, try for manual meshing near the wall.

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