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1Heat Transfer Solids .— — Heat Flux.

Domain section

Section divider

Boundary section

2Heat Flux, All boundaries

.

, , .

,

Heat Transfer .

3, ., ..

Example 2: The Busbar—A Multiphysics Model | 61

.

8, 15 43 .

: 8, 15 43.

8

43

15

4Heat FluxHeatFlux, Inwardheatflux. htc Heat transfer coefficient, h.

“Global Definitions” 50.

:

62 | Example 2: The Busbar—A Multiphysics Model

5Model Builder, Electric Currents .

Electric Potential . Electric Potential .

6, , , ( 43) .

43

7Electric Potential, Vtot Electric potential.

.

8 Model Builder, Electric Currents . Ground. Ground

Example 2: The Busbar—A Multiphysics Model | 63

ModelBuilder. , .

9,(Selection list).

: 8 15.

8

15

, . 8 15Ground.

10 Graphics, Go to Default 3D View.

64 | Example 2: The Busbar—A Multiphysics Model

, , ’ Electric Currents Heat Transfer in Solids. ,. ,Multiphysics, ’.

(Mesh)

, . , , “Adding Meshes” 80.

- . , ., ,.

1Model Builder,

Mesh 1 .Mesh settings, Usercontrolled mesh Sequence type.

2 Mesh 1, Size .

Example 2: The Busbar—A Multiphysics Model | 65

3Size Element Size,Custom button.

ElementSizeParameters,:

-mh Maximum element size. ’ , mh 6 mm— , .

-mh-mh/3 Minimum element size. Minimum element size , .

-0.2 Curvature factor field. Curvature factor;.

ၛၠၺၡ.

,

. ,. 1 ..

(*), Size ,.

66 | Example 2: The Busbar—A Multiphysics Model

4Build All Size settings ,:

Build Mesh Home.

(Study)

1 Model Builder, Study 1Compute .F8Compute

Home.

Study .’ .

Example 2: The Busbar—A Multiphysics Model | 67

(Results)

Results, 3 : (Multislice plot of the Electric Potential), a(Surface plot of the Temperature),

, Isothermal Contours, Isosurface plot of the temperatureArrow Volume plot of the heat flux.

Results>Temperature .

10

.,. , 293 .

1 ၛၢၕၤၔၚၙၡၡၳ

,.

2Graphics, Go to Default 3D View .

ၦၔၕၟၜၪၺ, .

3Model Builder, Results > Temperature Surface .

68 | Example 2: The Busbar—A Multiphysics Model

4Surface, Range, . Manual colorrange 323 Maximum. Plot Surface.

5Graphics, ZoomExtents .

Example 2: The Busbar—A Multiphysics Model | 69

6 , .

, . ,, ., .

, .

1 Model Builder,Results

3D Plot Group .

3D Plot Group 4 Surface .

70 | Example 2: The Busbar—A Multiphysics Model

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