pyleecan.Classes.Slot19 module

Method code available at https://github.com/Eomys/pyleecan/tree/master/pyleecan/Methods/Slot/Slot19

class Slot19(W0=0.013, H0=0.02, W1=0.01, Wx_is_rad=False, Zs=36, wedge_mat=None, is_bore=True, init_dict=None, init_str=None)[source]

Bases: Slot

trapezoidal slot with rounded bottom

VERSION = 1
IS_SYMMETRICAL = 1
build_geometry()

Compute the curve (Line) needed to plot the object. The ending point of a curve is the starting point of the next curve in the list

Parameters:

self (Slot19) – A Slot19 object

Returns:

curve_list – A list of 2 Segment and 1 Arc

Return type:

list

check()

Check that the Slot19 object is correct

Parameters:

self (Slot19) – A Slot19 object

Return type:

None

Raises:
comp_angle_opening()

Compute the slot opening angle of the Slot

Parameters:

self (Slot19) – A Slot19 object

Returns:

alpha – Average opening angle of the slot [rad]

Return type:

float

comp_angle_bottom()

Compute the slot bottom angle of the Slot

Parameters:

self (Slot19) – A Slot19 object

Returns:

alpha – slot bottom angle [rad]

Return type:

float

comp_height()

Compute the height of the Slot. Caution, the bottom of the Slot is an Arc

Parameters:

self (Slot19) – A Slot19 object

Returns:

Htot – Height of the slot [m]

Return type:

float

comp_surface()

Compute the Slot total surface (by analytical computation). Caution, the bottom of the Slot is an Arc

Parameters:

self (Slot19) – A Slot19 object

Returns:

S – Slot total surface [m**2]

Return type:

float

save(save_path='', is_folder=False, type_handle_old=2, type_compression=0)

Save the object to the save_path

Parameters:
  • self – A pyleecan object

  • save_path (str) – path to the folder to save the object

  • is_folder (bool) – to split the object in different files: separate simulation machine and materials (json only)

  • type_handle_old (int) – How to handle old file in folder mode (0:Nothing, 1:Delete, 2:Move to “Backup” folder)

  • type_compression (int) – Available only for json, 0: no compression, 1: gzip

get_logger()

Get the object logger or its parent’s one

Parameters:

obj – A pyleecan object

Returns:

logger – Pyleecan object dedicated logger

Return type:

logging.Logger

compare(other, name='self', ignore_list=None, is_add_value=False)[source]

Compare two objects and return list of differences

as_dict(type_handle_ndarray=0, keep_function=False, **kwargs)[source]

Convert this object in a json serializable dict (can be use in __init__). type_handle_ndarray: int

How to handle ndarray (0: tolist, 1: copy, 2: nothing)

keep_functionbool

True to keep the function object, else return str

Optional keyword input parameter is for internal use only and may prevent json serializability.

copy()[source]

Creates a deepcopy of the object

property W0

Slot top width

Type:

float

Min:

0

property H0

Slot height

Type:

float

Min:

0

property W1

Slot bottom width.

Type:

float

Min:

0

property Wx_is_rad

Wx unit, 0 for m, 1 for rad

Type:

bool