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
... )

Attributes

name: str, optional

Default:

'Boundary layer refinement'

entities: EntityList[Surface, MirroredSurface, WindTunnelGhostSurface]

first_layer_thickness: Any, optional

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

Default:

None

growth_rate: float, optional

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

Default:

None

Methods

classmethod ensure_surface_existence(value)

Ensure all boundaries will be present after mesher

classmethod invalid_growth_rate(value)

Ensure growth rate per face is not specified

classmethod require_first_layer_thickness(value)

Verify first layer thickness is specified