stem_wire 0.1.3

Wire definition for stem - a Simulation Toolbox for Electric Motors.
Documentation 
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---    
Material:
  # Taken from https://www.thyssenkrupp-steel.com/media/content_1/publikationen/produktinformationen/powercore_no/thyssenkrupp_powercore_020-150y320_produktinformation_steel_de.pdf
  # The rated operation speed of the spindle motor is 35000 rpm / 583.33 Hz. Therefore, the polarization curve at 400 Hz is used
  name: "NO20-140Y320"
  relative_permeability:
    FerromagneticPermeability:
      field_strength: [
          35, 43, 51, 58, 65, 73, 83, 97, 117, 150, 214, 380, 871, 1897
        ]
      flux_density:
      polarization: [
          0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5
        ]
      iron_fill_factor: 0.95
  remanence: 0.0
  # In the datasheet, the values are given as magnetic polarization J. We need
  # the magnetic flux density, which is related to it via the following relation:
  # B = J + H * mu_0
  iron_losses:
    JordanModel:
      - frequency: 50.0 Hz
        flux_densities_and_specific_losses:
          - flux_density: 0.5 T + 47 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.27 W/kg
          - flux_density: 0.6 T + 55 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.36 W/kg
          - flux_density: 0.7 T + 65 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.47 W/kg
          - flux_density: 0.8 T + 76 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.60 W/kg
          - flux_density: 0.9 T + 92 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.74 W/kg
          - flux_density: 1.0 T + 114 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.90 W/kg
          - flux_density: 1.1 T + 149 A/m * 4*pi*1e-7 H/m
            specific_loss: 1.10 W/kg
          - flux_density: 1.2 T + 220 A/m * 4*pi*1e-7 H/m
            specific_loss: 1.35 W/kg
          - flux_density: 1.3 T + 406 A/m * 4*pi*1e-7 H/m
            specific_loss: 1.65 W/kg
          - flux_density: 1.4 T + 1040 A/m * 4*pi*1e-7 H/m
            specific_loss: 2.06 W/kg
          - flux_density: 1.5 T + 2620 A/m * 4*pi*1e-7 H/m
            specific_loss: 2.51 W/kg
          - flux_density: 1.6 T + 5199 A/m * 4*pi*1e-7 H/m
            specific_loss: 2.92 W/kg
          - flux_density: 1.7 T + 8880 A/m * 4*pi*1e-7 H/m
            specific_loss: 3.30 W/kg
          - flux_density: 1.8 T + 14016 A/m * 4*pi*1e-7 H/m
            specific_loss: 3.59 W/kg
      - frequency: 60.0 Hz
        flux_densities_and_specific_losses:
          - flux_density: 0.5 T + 48 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.33 W/kg
          - flux_density: 0.6 T + 56 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.45 W/kg
          - flux_density: 0.7 T + 65 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.58 W/kg
          - flux_density: 0.8 T + 76 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.74 W/kg
          - flux_density: 0.9 T + 92 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.91 W/kg
          - flux_density: 1.0 T + 114 A/m * 4*pi*1e-7 H/m
            specific_loss: 1.11 W/kg
          - flux_density: 1.1 T + 149 A/m * 4*pi*1e-7 H/m
            specific_loss: 1.36 W/kg
          - flux_density: 1.2 T + 220 A/m * 4*pi*1e-7 H/m
            specific_loss: 1.66 W/kg
          - flux_density: 1.3 T + 405 A/m * 4*pi*1e-7 H/m
            specific_loss: 2.03 W/kg
          - flux_density: 1.4 T + 1039 A/m * 4*pi*1e-7 H/m
            specific_loss: 2.53 W/kg
          - flux_density: 1.5 T + 2611 A/m * 4*pi*1e-7 H/m
            specific_loss: 3.06 W/kg
          - flux_density: 1.6 T + 5204 A/m * 4*pi*1e-7 H/m
            specific_loss: 3.59 W/kg
          - flux_density: 1.7 T + 8888 A/m * 4*pi*1e-7 H/m
            specific_loss: 4.04 W/kg
          - flux_density: 1.8 T + 14074 A/m * 4*pi*1e-7 H/m
            specific_loss: 4.41 W/kg
      - frequency: 200.0 Hz
        flux_densities_and_specific_losses:
          - flux_density: 0.5 T + 51 A/m * 4*pi*1e-7 H/m
            specific_loss: 1.41 W/kg
          - flux_density: 0.6 T + 59 A/m * 4*pi*1e-7 H/m
            specific_loss: 1.94 W/kg
          - flux_density: 0.7 T + 67 A/m * 4*pi*1e-7 H/m
            specific_loss: 2.53 W/kg
          - flux_density: 0.8 T + 78 A/m * 4*pi*1e-7 H/m
            specific_loss: 3.19 W/kg
          - flux_density: 0.9 T + 93 A/m * 4*pi*1e-7 H/m
            specific_loss: 3.94 W/kg
          - flux_density: 1.0 T + 114 A/m * 4*pi*1e-7 H/m
            specific_loss: 4.79 W/kg
          - flux_density: 1.1 T + 147 A/m * 4*pi*1e-7 H/m
            specific_loss: 5.80 W/kg
          - flux_density: 1.2 T + 214 A/m * 4*pi*1e-7 H/m
            specific_loss: 7.03 W/kg
          - flux_density: 1.3 T + 381 A/m * 4*pi*1e-7 H/m
            specific_loss: 8.61 W/kg
          - flux_density: 1.4 T + 873 A/m * 4*pi*1e-7 H/m
            specific_loss: 10.58 W/kg
          - flux_density: 1.5 T + 1895 A/m * 4*pi*1e-7 H/m
            specific_loss: 12.76 W/kg
      - frequency: 400.0 Hz
        flux_densities_and_specific_losses:
          - flux_density: 0.2 T + 35 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.68 W/kg
          - flux_density: 0.3 T + 43 A/m * 4*pi*1e-7 H/m
            specific_loss: 1.44 W/kg
          - flux_density: 0.4 T + 51 A/m * 4*pi*1e-7 H/m
            specific_loss: 2.42 W/kg
          - flux_density: 0.5 T + 58 A/m * 4*pi*1e-7 H/m
            specific_loss: 3.59 W/kg
          - flux_density: 0.6 T + 65 A/m * 4*pi*1e-7 H/m
            specific_loss: 4.93 W/kg
          - flux_density: 0.7 T + 73 A/m * 4*pi*1e-7 H/m
            specific_loss: 6.46 W/kg
          - flux_density: 0.8 T + 83 A/m * 4*pi*1e-7 H/m
            specific_loss: 8.16 W/kg
          - flux_density: 0.9 T + 97 A/m * 4*pi*1e-7 H/m
            specific_loss: 10.07 W/kg
          - flux_density: 1.0 T + 117 A/m * 4*pi*1e-7 H/m
            specific_loss: 12.21 W/kg
          - flux_density: 1.1 T + 150 A/m * 4*pi*1e-7 H/m
            specific_loss: 14.71 W/kg
          - flux_density: 1.2 T + 214 A/m * 4*pi*1e-7 H/m
            specific_loss: 17.73 W/kg
          - flux_density: 1.3 T + 380 A/m * 4*pi*1e-7 H/m
            specific_loss: 21.60 W/kg
          - flux_density: 1.4 T + 871 A/m * 4*pi*1e-7 H/m
            specific_loss: 26.51 W/kg
          - flux_density: 1.5 T + 1897 A/m * 4*pi*1e-7 H/m
            specific_loss: 32.17 W/kg
      - frequency: 500.0 Hz
        flux_densities_and_specific_losses:
          - flux_density: 0.2 T + 36 A/m * 4*pi*1e-7 H/m
            specific_loss: 0.93 W/kg
          - flux_density: 0.3 T + 45 A/m * 4*pi*1e-7 H/m
            specific_loss: 1.96 W/kg
          - flux_density: 0.4 T + 53 A/m * 4*pi*1e-7 H/m
            specific_loss: 3.29 W/kg
          - flux_density: 0.5 T + 61 A/m * 4*pi*1e-7 H/m
            specific_loss: 4.89 W/kg
          - flux_density: 0.6 T + 68 A/m * 4*pi*1e-7 H/m
            specific_loss: 6.74 W/kg
          - flux_density: 0.7 T + 77 A/m * 4*pi*1e-7 H/m
            specific_loss: 8.82 W/kg
          - flux_density: 0.8 T + 87 A/m * 4*pi*1e-7 H/m
            specific_loss: 11.15 W/kg
          - flux_density: 0.9 T + 100 A/m * 4*pi*1e-7 H/m
            specific_loss: 13.76 W/kg
          - flux_density: 1.0 T + 120 A/m * 4*pi*1e-7 H/m
            specific_loss: 16.73 W/kg
          - flux_density: 1.1 T + 152 A/m * 4*pi*1e-7 H/m
            specific_loss: 20.14 W/kg
          - flux_density: 1.2 T + 215 A/m * 4*pi*1e-7 H/m
            specific_loss: 24.23 W/kg
          - flux_density: 1.3 T + 382 A/m * 4*pi*1e-7 H/m
            specific_loss: 29.44 W/kg
          - flux_density: 1.4 T + 874 A/m * 4*pi*1e-7 H/m
            specific_loss: 36.22 W/kg
          - flux_density: 1.5 T + 1897 A/m * 4*pi*1e-7 H/m
            specific_loss: 43.79 W/kg
      - frequency: 1000.0 Hz
        flux_densities_and_specific_losses:
          - flux_density: 0.2 T + 43 A/m * 4*pi*1e-7 H/m
            specific_loss: 2.49 W/kg
          - flux_density: 0.3 T + 56 A/m * 4*pi*1e-7 H/m
            specific_loss: 5.30 W/kg
          - flux_density: 0.4 T + 67 A/m * 4*pi*1e-7 H/m
            specific_loss: 8.91 W/kg
          - flux_density: 0.5 T + 76 A/m * 4*pi*1e-7 H/m
            specific_loss: 13.26 W/kg
          - flux_density: 0.6 T + 86 A/m * 4*pi*1e-7 H/m
            specific_loss: 18.32 W/kg
          - flux_density: 0.7 T + 95 A/m * 4*pi*1e-7 H/m
            specific_loss: 24.08 W/kg
          - flux_density: 0.8 T + 106 A/m * 4*pi*1e-7 H/m
            specific_loss: 30.52 W/kg
          - flux_density: 0.9 T + 118 A/m * 4*pi*1e-7 H/m
            specific_loss: 37.91 W/kg
          - flux_density: 1.0 T + 134 A/m * 4*pi*1e-7 H/m
            specific_loss: 46.17 W/kg
          - flux_density: 1.1 T + 163 A/m * 4*pi*1e-7 H/m
            specific_loss: 55.62 W/kg
          - flux_density: 1.2 T + 224 A/m * 4*pi*1e-7 H/m
            specific_loss: 66.76 W/kg
          - flux_density: 1.3 T + 388 A/m * 4*pi*1e-7 H/m
            specific_loss: 80.75 W/kg
          - flux_density: 1.4 T + 887 A/m * 4*pi*1e-7 H/m
            specific_loss: 99.08 W/kg
          - flux_density: 1.5 T + 1921 A/m * 4*pi*1e-7 H/m
            specific_loss: 120.98 W/kg
      - frequency: 2000.0 Hz
        flux_densities_and_specific_losses:
          - flux_density: 0.2 T + 56 A/m * 4*pi*1e-7 H/m
            specific_loss: 7.13 W/kg
          - flux_density: 0.3 T + 73 A/m * 4*pi*1e-7 H/m
            specific_loss: 15.14 W/kg
          - flux_density: 0.4 T + 89 A/m * 4*pi*1e-7 H/m
            specific_loss: 25.25 W/kg
          - flux_density: 0.5 T + 103 A/m * 4*pi*1e-7 H/m
            specific_loss: 37.55 W/kg
          - flux_density: 0.6 T + 116 A/m * 4*pi*1e-7 H/m
            specific_loss: 52.10 W/kg
          - flux_density: 0.7 T + 130 A/m * 4*pi*1e-7 H/m
            specific_loss: 68.82 W/kg
          - flux_density: 0.8 T + 145 A/m * 4*pi*1e-7 H/m
            specific_loss: 87.82 W/kg
          - flux_density: 0.9 T + 162 A/m * 4*pi*1e-7 H/m
            specific_loss: 109.71 W/kg
          - flux_density: 1.0 T + 181 A/m * 4*pi*1e-7 H/m
            specific_loss: 134.76 W/kg
          - flux_density: 1.1 T + 201 A/m * 4*pi*1e-7 H/m
            specific_loss: 163.62 W/kg
          - flux_density: 1.2 T + 243 A/m * 4*pi*1e-7 H/m
            specific_loss: 197.87 W/kg
          - flux_density: 1.3 T + 401 A/m * 4*pi*1e-7 H/m
            specific_loss: 239.02 W/kg
          - flux_density: 1.4 T + 912 A/m * 4*pi*1e-7 H/m
            specific_loss: 293.73 W/kg
          - flux_density: 1.5 T + 1971 A/m * 4*pi*1e-7 H/m
            specific_loss: 364.02 W/kg 
  intrinsic_coercivity: 5.0
  mass_density: 7600.0 kg / m^3
  electrical_resistivity: 59 uOhm * cm # https://www.tatasteeleurope.com/sites/default/files/tata-steel-hi-lite-electrical-steel-no20-1200h-datasheet-en.pdf
  heat_capacity: 435.0 # Value not needed for simulation
  thermal_conductivity: 21 W/(m*K) # https://www.tatasteeleurope.com/sites/default/files/tata-steel-hi-lite-electrical-steel-no20-1200h-datasheet-en.pdf