Summary for: get_defaultMaterials

get_defaultMaterials Returns the BH curve for old built-in materials

BH = get_defaultMaterials(matNumber)

returns the BH curve of the built-in material matnumber , in the format BH = [B H];

get_defaultMaterials(-1)

returns the number of available materials

[BH, coeffs] = also return loss coefficients c_hyst, c_eddy, c_ex, each representing the loss density (W/k) at 1 T and 50 Hz.

Materials:

• 0 = air
• 1 = Construction steel (Ovako 520 L)
• 2 = Steel sheet for rotor pole shoes
• 3 = Steel sheet for stator laminations
• 4 = Electrical steel sheet – Bochum STABOLEC 260-50 A
• 5 = Electrical steel sheet – Bochum STABOLEC 200-50 A
• 6 = Electrical steel sheet – Bochum STABOLEC 170-50 A
• 7 = Electrical steel sheet – Bochum STABOLEC 100-35 A
• 8 = Höganäs Somaloy 550
• 9 = Magnetic slot wedge material
• 10 = linear iron
• 11 = High-frequency steel sheet – Bochum V 270-35 A
• 12 = High-frequency steel sheet – Bochum HF 20
• 13 = High-frequency steel sheet – Magnesil-N (0.007”)
• 14, 21 = linear PM material (mur = 1.05)
• 15 = Vacodur 50
• 16 = NO20
• 17 = NO12
• 18 = Copper, linear air
• 19 = M330-35A
• 20 = carbon fiber
• 22 = Inconel, linear air
• 23 = Aluminum, linear air
• 24 = Ti6Al4V (Grade 5)
• 25 = Stainless steel, linear
• 26 = generic impregnation resin, magnetically linear
• 27 = generic epoxy glue, magnetically linear.

(c) 2017 Antti Lehikoinen / Aalto University

(c) 2019 Antti Lehikoinen / Smeklab