CAE Software【Femtet】Murata Software Co., Ltd.

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Magnetic Analysis

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The values mentioned in Notes are based on Femtet 32-bit edition with the following system.
CPU: Intel Core i7-3770 3.40GHz　Memory: 4.00GB
The values in Notes may vary depending on the version of Femtet and system.

Magnetic Analysis

1

Magnetic Field of Bar Magnet

Setup Condition and Analysis Type

Static analysis
Magnetization setting

Notes

  • The Number of Meshes 4800
  • Analysis Time 2sec
  • Maximum Memory Usage 61MB

2

Magnetic Field Created by Bar Magnet and Magnetic Material

Setup Condition and Analysis Type

Static analysis
Magnetization setting

Notes

  • The Number of Meshes 4750
  • Analysis Time 2sec
  • Maximum Memory Usage 69MB

3

Magnetic Field Created by Horseshoe Magnet

Setup Condition and Analysis Type

Static analysis
Magnetization setting
Direction setting

Notes

  • The Number of Meshes 4972
  • Analysis Time 2sec
  • Maximum Memory Usage 71MB

4

Iron Plate Pulled by Horseshoe Magnet

Setup Condition and Analysis Type

Static analysis
Magnetization setting
Direction setting

Notes

  • The Number of Meshes 60911
  • Analysis Time 14sec
  • Maximum Memory Usage 622MB

5

Force between Two Bar Magnets

Setup Condition and Analysis Type

Static analysis
Magnetization setting
Direction setting

Notes

  • The Number of Meshes 20326
  • Analysis Time 8sec
  • Maximum Memory Usage 165MB

6

Magnetic Field Created by Electromagnet

Setup Condition and Analysis Type

Static analysis
Current setting (coil)

Notes

  • The Number of Meshes 8362
  • Analysis Time 2sec
  • Maximum Memory Usage 273MB

7

Force between Magnet and Electromagnet

Setup Condition and Analysis Type

Static analysis
Magnetization setting
Current setting

Notes

  • The Number of Meshes 22183
  • Analysis Time 7sec
  • Maximum Memory Usage 374MB

8

Inductance of Helical Coil

Setup Condition and Analysis Type

Static analysis
Current setting (coil)

Notes

  • The Number of Meshes 21724
  • Analysis Time 8sec
  • Maximum Memory Usage 432MB

9

Inductance of Loop Coil

Setup Condition and Analysis Type

Static analysis
Current setting (coil)

Notes

  • The Number of Meshes 4833
  • Analysis Time 2sec
  • Maximum Memory Usage 57MB

10

Inductance of Helical Coil

Setup Condition and Analysis Type

Static analysis
Current setting (coil)
The number of turns specified

Notes

  • The Number of Meshes 10790
  • Analysis Time 4sec
  • Maximum Memory Usage 101MB

11

AC Characteristics of Helical Coil

Setup Condition and Analysis Type

Harmonic analysis
Current setting

Notes

  • The Number of Meshes 32708
  • Analysis Time 42sec
  • Maximum Memory Usage 3609MB

12

Inductances of Two Loop Coils

Setup Condition and Analysis Type

Static analysis
Current setting

Notes

  • The Number of Meshes 54192
  • Analysis Time 21sec
  • Maximum Memory Usage 396MB

13

Inductance of Two Parallel-Plate Electrodes

Setup Condition and Analysis Type

Static analysis
Current setting

Notes

  • The Number of Meshes 6631
  • Analysis Time 3sec
  • Maximum Memory Usage 55MB

14

Magnetic Field of Transformer

Setup Condition and Analysis Type

Static analysis
Current setting

Notes

  • The Number of Meshes 6923
  • Analysis Time 3sec
  • Maximum Memory Usage 60MB

16

Eddy Current Induced on Conductor Shell

Setup Condition and Analysis Type

Harmonic analysis
External magnetic field

Notes

  • The Number of Meshes 8654
  • Analysis Time 4sec
  • Maximum Memory Usage 134MB

17

Directivity of Magnetic Field(Near field)

Setup Condition and Analysis Type

Static analysis
Current setting
Open boundary(Absorbing boundary)

Notes

  • The Number of Meshes 3702
  • Analysis Time 2sec
  • Maximum Memory Usage 92MB

19

Inductance of Nonlinear Material (B-H Curve)

Setup Condition and Analysis Type

Static analysis
Nonlinear permeability
Current setting

Notes

  • The Number of Meshes 10746
  • Analysis Time 5sec
  • Maximum Memory Usage 88MB

20

Anisotropic Magnetic Material

Setup Condition and Analysis Type

Static analysis
Anisotropic permeability
External Magnetic Field

Notes

  • The Number of Meshes 4802
  • Analysis Time 1sec
  • Maximum Memory Usage 56MB

21

Inductance of Conductor with Uneven Current Density

Setup Condition and Analysis Type

Static analysis
Current setting (coil)

Notes

  • The Number of Meshes 2427
  • Analysis Time 2sec
  • Maximum Memory Usage 56MB

22

Magnetic Field around Cathode

Setup Condition and Analysis Type

Static analysis
Magnetization setting

Notes

  • The Number of Meshes 4349
  • Analysis Time 2sec
  • Maximum Memory Usage 150MB

23

Toroidal Coil

Setup Condition and Analysis Type

Static analysis
Current setting
Electric wall

Notes

  • The Number of Meshes 61447
  • Analysis Time 1min7sec
  • Maximum Memory Usage 446MB

25

Force between Magnet and Electromagnet (Axisymmetric Analysis)

Setup Condition and Analysis Type

Axisymmetric



Static analysis
Magnetization setting
Current setting
Open Boundary(Absorbing boundary)

Notes

  • The Number of Meshes 345
  • Analysis Time 1sec
  • Maximum Memory Usage 57MB

26

Permeance

Setup Condition and Analysis Type

Static analysis
Magnetization setting
Open boundary(Absorbing boundary)

Notes

  • The Number of Meshes 7091
  • Analysis Time 2sec
  • Maximum Memory Usage 58MB

27

Current Induced in Wire-Wound Inductor

Setup Condition and Analysis Type

Harmonic analysis
Axisymmetric

Notes

  • The Number of Meshes 3250
  • Analysis Time 6sec
  • Maximum Memory Usage 64MB

28

Inductor with Superimposed DC (Minor Loop Permeability)

Setup Condition and Analysis Type

Static analysis
Permeability
Permeability for minor loop
Nonlinearity Table

Notes

  • The Number of Meshes 22173
  • Analysis Time 3sec
  • Maximum Memory Usage 62MB

30

Magnetic Field of Polar-Anisotropic Ring Magnet

Setup Condition and Analysis Type

Static analysis
Magnetization setting
Direction setting

Notes

  • The Number of Meshes 22515
  • Analysis Time 3sec
  • Maximum Memory Usage 169MB

29

Inductor’s Iron Loss

Setup Condition and Analysis Type

Harmonic analysis
Iron loss
Current setting
Electric wall

Notes

  • The Number of Meshes 7614
  • Analysis Time 6sec
  • Maximum Memory Usage 588MB

31

Magnetic Field of Radially Anisotropic Ring Magnet

Setup Condition and Analysis Type

Static analysis
Magnetization setting
Direction setting

Notes

  • The Number of Meshes 22515
  • Analysis Time 3sec
  • Maximum Memory Usage 169MB

32

Magnetic Field of Three-Phase AC

Setup Condition and Analysis Type

Harmonic analysis
Current setting

Notes

  • The Number of Meshes 17534
  • Analysis Time 17sec
  • Maximum Memory Usage 1313MB

33

Coil-to-Coil Power Transfer (Electromotive Calculation)

Setup Condition and Analysis Type

Harmonic analysis
Current setting
The integral path
Load setting

Notes

  • The Number of Meshes 12120
  • Analysis Time 11sec
  • Maximum Memory Usage 881MB

34

Electromotive Force of NFC Coil

Setup Condition and Analysis Type

Harmonic analysis
External magnetic field
Integral path
Load setting

Notes

  • The Number of Meshes 5273
  • Analysis Time 4sec
  • Maximum Memory Usage 328MB

35

Cogging Torque of Stepper Motor

Setup Condition and Analysis Type

Motor Rotation Analysis
Static analysis
Torque calculation
Magnetization setting

Notes

  • The Number of Meshes 37428
  • Analysis Time 10sec
  • Maximum Memory Usage 281MB

36

Inductor with Superimposed DC (High Frequency)

Setup Condition and Analysis Type

Harmonic analysis
Permeability
Permeability for minor loop
Current setting

Notes

  • The Number of Meshes 35278
  • Analysis Time 1min 55sec
  • Maximum Memory Usage 4113MB

Stress Analysis・Magnetic Analysis

1

Deformation Caused by the Forces between Magnets

Setup Condition and Analysis Type

Static analysis
Magnetic material

Notes

  • The Number of Meshes 6647
  • Analysis Time 3sec
  • Maximum Memory Usage 124MB

2

Vibration Analysis of IPM Motor

Setup Condition and Analysis Type

Transient Analysis
Rotating Machinery
Radial Gap
External Circuit Coupling
Layer (Homogenizing Method)

Notes

  • The Number of Meshes 22254
  • Analysis Time 3min 41sec
  • Maximum Memory Usage 6340MB

Stress Analysis・Thermal Analysis・Magnetic Analysis

1

Deformation due to the Heating Caused by Applied Current

Setup Condition and Analysis Type

Magnetic field: Static analysis
Thermal: Static analysis
Mechanical stress: Static analysis
I/O Port
Temperature boundary
Displacement fixed

Notes

  • The Number of Meshes 13471
  • Analysis Time 11sec
  • Maximum Memory Usage 615MB

Thermal Analysis・Magnetic Analysis

1

Heating Caused by Applied Current

Setup Condition and Analysis Type

Magnetic field: Static analysis
Thermal: Steady-state analysis
I/O Port
Heat Transfer/Ambient Radiation(Heat transfer coefficient)

Notes

  • The Number of Meshes 13471
  • Analysis Time 10sec
  • Maximum Memory Usage 612MB

2

IH Cooking Heater

Setup Condition and Analysis Type

Magnetic field: Harmonic analysis
Thermal: Steady-state analysis
Surface treatment for conductors: Surface impedance
I/O Port
Heat Transfer/Ambient Radiation
Natural convection (automatic calculation)

Notes

  • The Number of Meshes 13939
  • Analysis Time 7sec
  • Maximum Memory Usage 226MB

3

Heating due to the Iron Loss

Setup Condition and Analysis Type

Magnetic field: Harmonic analysis
Thermal: Steady-state analysis
Iron loss
I/O Port
Heat Transfer/Ambient Radiation
Natural convection (automatic calculation)

Notes

  • The Number of Meshes 23471
  • Analysis Time 4sec
  • Maximum Memory Usage 283MB

4

Heating due to the Iron Loss(Temperature-dependent materials)

Setup Condition and Analysis Type

Magnetic field: Harmonic analysis
Thermal: Steady-state analysis
Temperature-dependent permeability
Temperature-dependent permittivity
Iron loss
I/O Port
Heat Transfer/Ambient Radiation
Natural convection (automatic calculation)

Notes

  • The Number of Meshes 23471
  • Analysis Time 10sec
  • Maximum Memory Usage 290MB
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