[hirota]

Hello, everyone.

I am currently trying to create a calculation grid using Pointwise for the case where fins are added to a hull.

But the problem is that
I am trying to create a boundary layer grid around the hull and fins using T-Rex, but the problem is that when I try to initialize the grid, it stops. The problem is that when I try to create a boundary layer grid around the hull and fins using T-Rex, it stops at initialize, and when I then check the created grid, the Cell Non-Orthogonality values are very high (88 or 89), so I am not able to create a grid that can be used for calculations.

The attached photo is a photo of the fin area when the Cell Non-Orthogonality value is high.
If we make Δs smaller, the T-Rex will not be stopped and the Cell Non-Orthogonality value will be less than 80, but this is not enough for the desired boundary layer thickness.

If anyone knows how to create a smooth boundary layer between the fin and the hull, could you please let me know?
Any advice would be appreciated.
Best regards.

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