SpalartAllmarasModelConstants

class SpalartAllmarasModelConstants

Bases: Flow360BaseModel

SpalartAllmarasModelConstants class specifies the constants of the Spalart-Allmaras model.

Example

>>> fl.SpalartAllmaras(
...     modeling_constants = SpalartAllmarasModelConstants(C_w2=2.718)
... )

Attributes

C_DES: float

Default:

0.72

C_d: float

Default:

8.0

C_cb1: float

Default:

0.1355

C_cb2: float

Default:

0.622

C_sigma: float

Default:

0.6666666666666666

C_v1: float

Default:

7.1

C_vonKarman: float

Default:

0.41

C_w2: float

Default:

0.3

C_w4: float

Default:

0.21

C_w5: float

Default:

1.5

C_t3: float

Default:

1.2

C_t4: float

Default:

0.5

C_min_rd: float

Default:

10.0

Additional Constructors

classmethod from_file(filename)

Loads a Flow360BaseModel from .json, or .yaml file.

Parameters:

filename (str) – Full path to the .yaml or .json file to load the Flow360BaseModel from.

Returns:

An instance of the component class calling load.

Return type:

Flow360BaseModel

Example

>>> params = Flow360BaseModel.from_file(filename='folder/sim.json') 

Methods

help(methods=False)

Prints message describing the fields and methods of a Flow360BaseModel.

Parameters:

methods (bool = False) – Whether to also print out information about object’s methods.

Return type:

None

Example

>>> params.help(methods=True) 

to_file(filename, **kwargs)

Exports Flow360BaseModel instance to .json or .yaml file

Parameters:

filename (str) – Full path to the .json or .yaml or file to save the Flow360BaseModel to.

Return type:

None

Example

>>> params.to_file(filename='folder/flow360.json')