Материал: Механика

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. -

– – -

. -

(Lock).

. 6.36

Moment ,

, . -

Details of “Moment”.

Geometry .

(Define By Vector)

(Define By Components).

-

.

(Magnitude) -

, . -

mks – .

,

.

,

. -

. 6.37.

230

-

,

-

.

. 6.38), ( . 6.39)

( . 6.40).

. 6.38

. 6.39

231

СПБГУАП

. 6.37

. 6.40

Line Pressure -

. Geometry ,

. -

( Define By): (Components), -

(Vector) (Tangential).

. -

Line Pressure . 6.41.

-

-

.

mks – .

-

, -

. 6.41

,

. 6.42. , , ,

,

. -

.

232

. 6.42

Thermal Condition

. , -

Geometry ,

.

. Magnitude 22 . ,

, . 6.43.

. 6.43

233

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6.2.

( ) –

.

-

.

Workbench -

Supports -

Environment ( . 6.44)

:

Fixed Support – ;

Displacement – ;

Remote Displacement –

;

Velocity – ;

Impedance Boundary – -

;

Frictionless Support –

. 6.44 ;

Compression Only Support – ;

Cylindrical Support – ;

Simply Supported – ;

Fixed Rotation – ;

Elastic Support – ;

Coupling – ;

Constraint Equation – , .

(Fixed Support) -

, , .

,

Fixed Support ,

Details of “Fixed Support”

Apply Geometry.

234

СПБГУАП

, ( . 6.45).

. 6.45

, , -

Displacement.

Geometry.

( Define By):

x, y, z

(Components);

(Normal To).

, , -

, -

, -

235

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, . -

mks – .

-

. . 6.47

. . 6.48 -

.

. 6.47

. 6.48

-

Remote Displacement. Details of “Remote Displacement” . 6.49) ,

. -

( X Coordinate, Y Coordinate, Z Coordinate).

mks – , -

– .

236

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-

. 6.51. -

.

. 6.51

Compression Only Support -

.

Geometry. -

. -

, ,

. -

.

-

,

. , , -

.

Compression Only Support -

. -

, , ,

.

-

. 6.52.

.

238

СПБГУАП

. 6.52

Cylindrical Constraint -

( ).

, -

(Radial, Axial Tangential) . -

Cylindrical Constraint . 6.54.

. 6.54

239