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 # ContactPatchAxis

 Last update: 16.10.2025 

<a id="ansys.meshing.prime.ContactPatchAxis"></a>

### *class* ansys.meshing.prime.ContactPatchAxis(value, names=None, \*values, module=None, qualname=None, type=None, start=1, boundary=None)

Flow or wake direction for BOI creation.

### Attributes

| Name | Description | | [`ContactPatchAxis.Y`](ansys.meshing.prime.ContactPatchAxis.Y.md#ansys.meshing.prime.ContactPatchAxis.Y) | Flow or wake inflation in the Y direction for BOI creation. | | [`ContactPatchAxis.X`](ansys.meshing.prime.ContactPatchAxis.X.md#ansys.meshing.prime.ContactPatchAxis.X) | Flow or wake inflation in the X direction for BOI creation. | | [`ContactPatchAxis.Z`](ansys.meshing.prime.ContactPatchAxis.Z.md#ansys.meshing.prime.ContactPatchAxis.Z) | Flow or wake inflation in the Z direction for BOI creation. |