Бруяка В.А. - Инженерный анализ в Ansys Workbench. Учебное пособие. Часть 1 - 2010

. . 6.16, 6.16, -

z -

My Coordinate System.

. 6.16

Rotational Velocity -

.

, -

.

, -

.

(Define By Vector), ( Axis).

:

, -

;

,

.

Magnitude ( ).

-

(Define By Components)

.

220

Rotational Velocity

-

, -

( . 6.17).

. 6.17

. 6.18 -

x, y z -

.

. 6.18

6.1.2.

Workbench

Loads Environment ( . 6.19). -

:

Pressure – ;

Hydrostatic Pressure – ;

221

Force – ;

Remote Force – ;

Bearing Load – ;

Bolt Pretension – ;

Moment – ;

Generalized Plane Strain – ;

Line Pressure – ;

Thermal Condition – ;

Joint Load – ;

Fluid Solid Interface – ( )

.

(Define By Components) -

(Define By Normal To).

222

Magnitude

, – . -

mks – .

-

, -

.

( . 6.22).

. 6.22

– Constant, – Tabular,

– Function.

Magnitude

) .

Hydrostatic Pressure -

. -

( . 6.23).

(

Fluid Density).

–

(Vector) (Components) ( . 6.23).

(Magnitude) (Direction)

Hydrostatic Acceleration. ,

223

9,8 2,

.

( Coordinate System) ( ).

-

. 6.24,

.

. 6.25 . -

, -

,

.

Force .

.

, .

Geometry. (Define By Vector) -

(Define By Components).

224

. 6.25

( Magnitude).

, ( . . 6.1).

.

, -

. -

,

.

. -

.

mks – .

. 6.26-6.28 -, .

225

. 6.26

. 6.27

. 6.28

226

,

, -

,

Remote Force ( . 6.30).

, -

. -

( X Coordinate, Y Coordinate, Z Coordi-

(Define By Vector)

(Define By Components).

,

( . . 6.1).

mks – .

. 6.30 -

. -

.

, – .

. 6.30

227

. -

– – -

. -

(Lock).

. 6.36

Moment ,

, . -

Details of “Moment”.

Geometry .

(Define By Vector)

(Define By Components).

-

.

(Magnitude) -

, . -

mks – .

,

.

,

. -

. 6.37.

230

-

,

-

.

. 6.38), ( . 6.39) . 6.37

( . 6.40).

. 6.38

. 6.39

231

. 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

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

, ( . 6.45).

. 6.45

, , -

Displacement.

Geometry.

( Define By):

x, y, z

(Components);

(Normal To).

, , -

, -

, -

235

, . -

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

. 6.50

, -

.

,

– . -

-

, -

. . 6.49

. 6.50

Frictionless Support

.

.

« » ( -

).

Geometry Apply.

237

-

. 6.51. -

.

. 6.51

Compression Only Support -

.

Geometry. -

. -

, ,

. -

.

-

,

. , , -

.

Compression Only Support -

. -

, , ,

.

-

. 6.52.

.

238

. 6.52

Cylindrical Constraint -

( ).

, -

(Radial, Axial Tangential) . -

Cylindrical Constraint . 6.54.

. 6.54

239