Simulation of electric and magnetic fields using FEMM - FH Aachen ...

1.7.10 Compare with theoretical value .................................................. 54
2. Electrical Field ................................................................. 55
2.1 Cable 1 ......................................................................... 55
2.1.1 Create a new file. ........................................................................ 55
2.1.2 Set problem definition. ............................................................... 55
2.1.3 Create a new model .................................................................... 56
2.1.4 Add materials to the model ......................................................... 56
2.1.5 Define conductor properties ....................................................... 57
2.1.6 Place block labels and associate them with corresponding materials
58
2.1.7 Generate mesh and run FEA ....................................................... 58
2.1.8 Display results ............................................................................ 58
2.1.9 Plot field values .......................................................................... 59
2.2 Cable2 .......................................................................... 60
2.2.1 Create a new file. ........................................................................ 60
2.2.2 Set problem definition. ............................................................... 60
2.2.3 Create a new model .................................................................... 60
2.2.4 Define conductor properties ....................................................... 61
2.2.5 Add materials to the model ......................................................... 62
2.2.6 Place block labels and associate them with corresponding materials
63
2.2.7 Generate mesh and run analysis. ................................................ 64
2.2.8 Display results ............................................................................ 64
2.2.9 Plot field values .......................................................................... 65
3. Magnetics .......................................................................... 66
3.1 No air gap .................................................................... 66
3.1.1 Create a new file ......................................................................... 66
3.1.2 Set Problem Definition ............................................................... 66
3.1.3 Draw boundary ........................................................................... 67
3.1.4 Create a new coil ........................................................................ 67
3.1.5 Add material properties .............................................................. 68
3.1.6 Define boundary ......................................................................... 68
3.1.7 Define circuits............................................................................. 69
3.1.8 Place Block Labels ..................................................................... 69
3.1.9 Associate Properties with Block Labels ..................................... 69
3.1.10 Associate Properties with boundaries. ........................................ 71
3.1.11 Generate Mesh and Run FEA ..................................................... 71
3.1.12 Analysis result ............................................................................ 72
3.1.13 Plot Field Values ........................................................................ 74
3.2 Air gap ..................................................................................... 75