Source code for pyleecan.Methods.Slot.SlotM11.comp_surface

# -*- coding: utf-8 -*-

from numpy import sin, pi


[docs]def comp_surface(self): """Compute the Slot total surface (by analytical computation). Caution, the bottom of the Slot is an Arc Parameters ---------- self : SlotM11 A SlotM11 object Returns ------- S: float Slot total surface [m**2] """ point_dict = self._comp_point_coordinate() Z1 = point_dict["Z1"] Z2 = point_dict["Z2"] R1 = abs(Z1) R2 = abs(Z2) S1 = pi * R1 ** 2 * (self.W0 / (2 * pi)) S2 = pi * R2 ** 2 * (self.W0 / (2 * pi)) return abs(S1 - S2)