Материал: Механика

https://new.guap.ru/i04/contacts

. 5.8

7 – -

Refinement

Update

8 –

Mapped Face Meshing

, ,

9 –

(Mapped Face Meshing)

,

200

СПБГУАП

5.3.6.

Match Control -

. 5.23)

-

-

-

( . 5.24). -

-

.

Match Control -

Mesh;

-

;

. Z -

.

. 5.24

201

https://new.guap.ru/i04/contacts

5.4.

,

.

New Section Plane ( ),

. (Section Plane)

.

. :

;

;

.

. 5.9.

5.9

1 – New Section Plane

2 –

202

СПБГУАП

. 5.9

5 –

6 –

https://new.guap.ru/i04/contacts

5.5.

,

.

, -

Problematic Geometry ( ), -

.

:

-, -

;

-

CAD, -

;

( Aggressive).

:

-

( Sizing);

,

;

CAD-

,

;

,

.

5.6.

(Virtual Topology) -

.

, -

Model. ,

204

СПБГУАП

, -

, (Model)

. 5.25). (Virtual Cell)

-

.

.

,

. -

. -

. -

, , -

( ).

.

. 5.25

Virtual Cell

), -

. -

, -

. -

-

. , -

, -

. Model ,

, .

-

Virtual Topology, -

( . 5.25). -

( . 5.26, )

205

https://new.guap.ru/i04/contacts

( . 5.26, ).

,

-

( . 5.27, ). Virtual Face ( -

) ( . 5.27, ), Geometry

) . ,

. -

. -

.

. 5.26

. 5.27

. 5.28, -

. -

– .

.

-

206

СПБГУАП

. -

-

( . 5.28, ).

. 5.28

, -

, -

-

( .).

, -

. -

-

.

.

. -

:

:

;

;

;

,

.

207

https://new.guap.ru/i04/contacts

5.7.

MECHANICAL ANSYS

-

ANSYS.

Part Relevance

SMRTSIZE .

Sizing (Element Size – Number of Element Divisions – ) LESIZE ASIZE. -

Sphere of Influence ANSYS .

Contact Sizing ANSYS,

AESIZE , .

Refinement KREFINE, LREFINE,

AREFINE.

Element Size ESIZE.

Proximity and Curvature SMRTSIZE.

.

.

Shape Checking ( ) -

SHPP, LSTET,ON. -

(SHPP, LSTET,ON)

(Standard), . -

(SHPP, LSTET,OFF)

(Aggressive), . -

, -

. ANSYS

(SHPP, OFF), ANSYS

.

Mapped Face Meshing ( ) -

MSHKEY,1 -

MSHAPE.

208

СПБГУАП

Element Shape ( )

VMESH ( ) VSWEEP.

Part Proximity ( )

SMRTSIZE.

(Hex-dominant) -

ANSYS. , , SOLID45, .

ANSYS

(hex-to-tet) , -

,

,

. ANSYS -

Workbench.

1.-

?

2..

3..

4.,

, ?

5.Ansys Workbench

?

6.-

. -

:

, , , -

, , ?

?

?

Defaults ?

?

Statistics -

?

209