Reply To: Y+ value in fluent

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The specific question is as follows:

We can observe the y+ value through surface integral and contour in the turbulence section. I am curious why the two y+ values observed here are different.

The y+ value obtained through surface integral makes sense to me. It is calculated by summing the individual y+ values in each region and then dividing by the area.

However, when looking at the y+ value from the contour on the boundary surface of the model being analyzed, there is a significant difference in the values. This discrepancy is what I am curious about.

Finally, I would like to know which method of evaluating the y+ value is generally considered standard.

Thanks :)