flow360.BoundaryLayer

class BoundaryLayer

Bases: Flow360BaseModel

Setting for growing anisotropic layers orthogonal to the specified Surface (s).

Example

>>> fl.BoundaryLayer(
...     faces=[geometry["face1"], geometry["face2"]],
...     first_layer_thickness=1e-5,
...     growth_rate=1.15
... )

---

name: str | None = 'Boundary layer refinement'

refinement_type: Literal['BoundaryLayer'] = 'BoundaryLayer'

entities: EntityList[Surface] [Required] (alias 'faces')

first_layer_thickness: Annotated[_Constrained, PlainSerializer(func=_dimensioned_type_serializer, return_type=PydanticUndefined, when_used=always)] | None = None

First layer thickness for volumetric anisotropic layers grown from given Surface (s).

growth_rate: float | None = None

Growth rate for volume prism layers for given Surface (s). Supported only by the beta mesher.

Constraints:

• ge = 1