AerogridLoader

class sharpy.solvers.aerogridloader.AerogridLoader

AerogridLoader class, inherited from GridLoader

Generates aerodynamic grid based on the input data

The initial wake shape is now defined in SHARPy (instead of UVLM) through a wake shape generator wake_shape_generator and the required inputs wake_shape_generator_input. The supported wake generators are sharpy.generators.straightwake.StraighWake and sharpy.generators.helicoidalwake.HelicoidalWake.

The control_surface_deflection setting allows the user to use a time specific control surface deflection, should the problem include them. This setting takes a list of strings, each for the required control surface generator.

The control_surface_deflection_generator_settings setting is a list of dictionaries, one for each control surface. The dictionaries specify the settings for the generator DynamicControlSurface. If the relevant control surface is simply static, an empty string should be parsed. See the documentation for DynamicControlSurface generators for accepted key-value pairs as settings.

Parameters:

data (PreSharpy) – ProblemData class structure

settings

Name-value pair of the settings employed by the aerodynamic solver

Type:

dict

settings_types

Acceptable types for the values in settings

Type:

dict

settings_default

Name-value pair of default values for the aerodynamic settings

Type:

dict

data

class structure

Type:

ProblemData

file_name

name of the .aero.h5 HDF5 file

Type:

str

aero

empty attribute

data_dict

key-value pairs of aerodynamic data

Type:

dict

wake_shape_generator

Wake shape generator

Type:

class

The settings that this solver accepts are given by a dictionary, with the following key-value pairs:

Name	Type	Description	Default	Options
unsteady	bool	Unsteady effects	False
aligned_grid	bool	Align grid	True
freestream_dir	list(float)	Free stream flow direction	[1.0, 0.0, 0.0]
mstar	['int', 'list(int)']	Number of chordwise wake panels	10
control_surface_deflection	list(str)	List of control surface generators for each control surface	[]
control_surface_deflection_generator_settings	dict	List of dictionaries with the settings for each generator	{}
wake_shape_generator	str	ID of the generator to define the initial wake shape	StraightWake	StraightWake, HelicoidalWake
wake_shape_generator_input	dict	Dictionary of inputs needed by the wake shape generator	{}