(LB = 1000), (RB = 250). : , (TH = 16), (TW = 14), (TD = 4), (N=60), (DELTA = 4), (GAMMA = 25). (U = 600), (F=1000).
13 -
CON =10, EM = 0.7, SD=3 , IW=28 , IH=700 . X.
3.2 -
Flux Sketcher .
1. LB- (), RB- (), TH- (), TW- (), TD- (), N- (), DELTA- (), GAMMA- (), CON- (), EM- (), SD- (), F- (), U- () . Geometry/Geometry parameter/New .
14. Name of parameter ( ) , Algebraic expression for the parameter ( ) . Cancel. Geometry/Geometry parameter/Edit, Geometry/Geometry parameter/Delete.
14
2. . . Application/Define/Thermal Coupling/Steady State AC Magnetic coupled with Transient Thermal 2D ( ). F Frequency in Hertz ( ) Axisymmetric ( ) 15. , . - Symmetry & Periodicity =>Coefficient for coils flux computation ( & => ) Automatic coefficient (Symmetry & Periodicity taken into account) ( ( )).
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15 .
3. . Y. X, Geometry/Symmetry/New X. Geometrical type of the symmetry ( ) Versus X-axis ( ), Y offset Position of symmetry axis ( Y ) 0, Physical aspects of the symmetry ( ) Normal magnetic fields, tangent electric field, adiabatic condition ( , , ) 16.
16 -
4. . , .
4.1. .
, Geometry/Point/New ( 17). ,,,D, B1,C1,D1, ( 17).
A (0;0). Geometric Definition ( ) Type of point ( ) Point defined by its Parametric Coordinates ( ), Coordinates system for definition ( ) . XY1. First coordinate ( ) , second coordinate ( ) .
17
: B (0;LB/2), C (RB;LB/2), D (RB;0). , X Y.
, . Geometry/Point/Delete.
, .
, Geometry/Line/New . , ( 18). Geometry/Line/Delete.
18 (1/4 )
4.2. . , . Geometry/Coordinate system/New . 19. Definition () Type of coordinate System ( ) Cartesian ( ), Defined with respect to the Global or a Local Coordinate System Local ( ) Local () Parent Coordinate System ( ) - XY1. , XY1. Origin: first component , Origin: second component . Rotation Angle about Z-axis (Angle Unit of Coordinate System) ( Z) 0.
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19
20-
. (0;0) ( 21) Coordinates system for definition ( ) TURN.
21
TURN : (0;TH) , (TW,TH) C, (TW;0) D, (TD;TD) 1, (TD;TH-TD) B1, (TW-TD,TH-TD) C1, (TW-TD;TD) D1. . 22.
22
4.3. -. - Geometry/Infinite Box/New . , . Internal radius (IR), External radius (ER). Type of the Infinite Box ( ) Disc ().
23
4.4. . XY1 c (RB+GAMMA;0) (RB+GAMMA+IW;0) , IW , IH . IR, ER, IW, IH . , 24.
24
5. . Physics/Circuit/Circuit editor context. Create a new Voltage source ( ) , Create a new Solid Conductor 2 terminals ( ) , Create a new Ground ( ) . Routing potential ( ) , 25. (), Delete . .
25
Save the current project ( ) Circuit editor context ( ) .
6. , .
6.1. , . Physics/Material/New. () 26, 27. . Relative permeability , Resistivity . : COPPER, Relative permeability 1; : COPPER, Resistivity 2e-8.
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26
27
. 28, 29, 30, 31. 28, 29,30, 31.
28
29
30
31
(, ) 32, 33.
32
33
6.2. (BILLET), (TURN_1), (AIR), (HEAT_INSULATION). Physics/Face region/New .
34, 35, 36, 37, 38.
Inactiv region ( ), . , Solid conductor region (). Type of the conductor ( ) Circuit (). - Air or vacuum region ( ). Possible material of the region ( ) -.
-, , , , . .
34
35
36
37
38
INFINITE. INFINITE , , , Physics/Face region/Edit. , 39.
39 INFINITE
6.3. . Build faces ( ) - , Physics/Face region/Assign regions to faces (complication mode).
40 -. Ctrl.
40
41 -. Ctrl.
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41
42 - ( , .. ).
42
7. - . AIR HEAT_INSULATION - . , Ctrl, , 43. , . . , .
43
Edit. . Mesh Mesh generator defining the mesh on the face ( ) MAPPED, Relaxation of the mesh on the face ( 44).
44
. Mesh/Mesh line/New ( 45). . Type of the Mesh Line ( ) Geometric with Imposed Number of Elements ( ). Number of segment (of elements) ( ) MESHLINE_BILLET_1 MRB, MESHLINE_BILLET_2 - MLB, MESHLINE_BILLET_3 - MSD, MESHLINE_TURN_1 - MLT, MESHLINE_TURN_2 MWT.
Ratio R of the progression ( R ) 1.
45
. Mesh/Assign mesh information/Assign mesh point-line-generator/Assign mesh line to lines. , Ctrl, . MESHLINE_BILLET_1 46, MESHLINE_BILLET_2, MESHLINE_BILLET_3 ( 47 48), ( 49).
46 1
47 2
48 3
49 MESHLINE_TURN
8. . Geometry/Transformation/New. 50. Name of Geometric Transformation ( ) . Type of Geometric Transformation ( ) Translation Vector ( ), Coordinate System for definition 4.2. Formula or Value ( ) X Y.
50
Build faces , Geometry/Propagate/Propagate faces . , Ctrl, , ( 51).
51 -
Propagate faces ( ) 52. Faces . Transformation for propagation ( ) Transf_1, Number of times to apply the transformation ( ) , . Building options for propagation ( ) Add Faces and associated Linked Mesh Generator ( ), Regions propagation ( ) with increment ( ). Suffix for region name ( ) , Periodicity for regions propagation ( ) 1.
52
. . ( 53).
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53
( , AIR) WATER. . Physics\Regions\Fase region, Ctrl, WATER, Edit Array ( ). ( 54)
54 WATER
9. . XY1 (RB+GAMMA; IH) - (RB+GAMMA+IW; IH) - . , 55.
55 ,
AIR HEAT_INSULATION. Build faces , Physics/Face region/Assign regions to faces (complications mode). 56 -.
56
57 -.
57 - .
10. - . - Mesh/Mesh/Mesh faces.
-, , , . , , -, , , , 56.
58 - -
11. . . Physics/Line region/New. , Name of the region ( ). Magnetic AC Thermal 2D ( ) Thermal definition ( ) Region with surface of thermal exchanges and heat source ( ) Type of region ( ). Thermal () Thermal exchange coefficients ( ) Formula with I/O parameters ( ) Convection Emissivity. External temperature ( ) 20 . Possible material of the region ( ) .
59
. Physics/Line region/Assign regions to lines ( 60). Region line to assign to Lines .
60 - .
12. . . ( 61). Voltage source name ( ) . Voltage source type ( ) Model () Voltage source by formula (Volt) ( ), rms value ( ) , Phase (degree) ( ) 0.
61
13. . (Geometry/Check geometry), (Physics/Check physics), (Physics/Check circuit) (Mesh/Check mesh). Geometry is correct ( ), check Physics executed ( ), check Circuit executed ( ), check Mesh executed ( ) ( 62).
62 .
, . , 63.
63 .