. .

: .. : ..

2010. "" 127083 , . , .18, 7 , 708 . (495) 612-44-22 (495) 232-2444 http://www.tesis.com.ru

SIMULIA Abaqus . Abaqus Student Edition. Abaqus . : Abaqus/CAE. - . . Abaqus Unified FEA.

Abaqus Abaqus/CAE. Start Session, , 4 :

1) Create Model DataBase ; 2) Open DataBase - ; 3) Run Script ; 4) Start Tutorial . Create Model Database . ABAQUS/CAE :

ABAQUS 6.9. , , . Viewport, , . . Viewport , . ABAQUS , , - . ABAQUS.

Module:

PART , , , ;

PROPERTY , , , ;

ASSEMBLY , ; STEP , ; INTERACTION , , ; LOAD , , , ; MESH , - . JOB , , , ; VISUALIZATION , ; SKETCH , . Abaqus/CAE . . :

,

.

- 10 , 5,0*5,0 , 16 P = 1 , . 1.1:

L P

.1.1: - .

: 1. Module PART.

Create Part. , .

.1.2:

2. Create Part , 1.3, . . wire 0.4 ., Beam-1. Continue.

3. , . 0.1 ., .

Create Lines Connected. . 1.3

. 1.4

, , 1.5, (0, 0) (0.1, 0). , Enter ( ). Cancel.

. 1.5

4.

, ancel .

Done.

. 1.6

PROPERTY: PROPERTY . . 1.7

1. . Material => Create (. 1.8), Create Material , Materials :

. 1.8

Edit

,

Youn

. 1.9

2. ,

Material, 1.9. Metal. : General=>Density = 2600 (/3) Mechanical

=>Elasticity=>Elastic: gs Modulus = 5.6e+08

(),Poissons Ratio = 0.3. . .

. Create Section (

Sections, Section=> Create) 1.10.

. 1.10

Create Section (. 1.11) - Beam. Beam Section. , Continue. . 1.11

Edit Beam Sections (. 1.12)

. Material Name Metal. : Create Profile name. .1.12

Create Profile (. 1.13) Rectangular (). Rectangular. , Continue. Edit Profile (. 1.14), a = 0.005, b = 0.005. .

. 1.13 . 1.14 Profile name (. 1.12) .

3. .

Assign Section ( , : Assign => Section).

.1.15

, . Done. (. 1.16) . . 1.16

4. , . Assign Section Orientation (

Assign => Beam Section Orientation). , , Done.

. 1.17

, ( ) . (0, 0, -1) (. 1.18), Enter ,

, . . 1.18

ASSEMBLY (. 1.19). Assembly, ( ) . , , .

. 1.19

, Create Part Instance ( , : Instance => Create).

. 1.20

Parts.

, , Instance Type Independent , . . . 1.21

STEP (. 1.22). Abaqus , , . . 1.22

Create Step (

, Step => Create), . . 1.23

Create Step (. 1.24), Initial. Static, General Loading. Continue, Edit Step (. 1.25), Description - Console Beam OK.

. 1.24

. 1.25

STEP , Create Field Output Create History Output (. 1.26). , , , .. ,

.

. . 1.26 . , Manager. Field Output Manager (. 1.26) (

Output => Field Requests => Manager) Field Output Create, Create Field (. 1.28). Continue Edit Field O put Requ sts (. 1.29), .

Requests Manager(. 1.27).

ut e

,

. 1.27

. 1.28

l

ismiss. . 1.29

, 1.29.

Fie d Output Requests Manager (. 1.27) D

LOAD. LOAD , , , . , Create Load ( , Load => Create). Create Load (. 1.31) Step Loading, . Tip Load. Category Mechanical Types for Selected Step ( ), Concentrated Force.

. 1.30

Continue . , 1.32, Done .

. 1.31

. 1.32

Edit Load (. 1.33),

CF2 = -1. . .

. 1.33

. Create BC

( , BC => Create) . Create Boundary Condition (. 1.35) Initial Mechanical

Symmetry/Antisymetry/Encastre. BeamBound, Continue .

.35

, 1.36.

. 1.36

.

s ,

. 1.37

. 1.34 . 1

Done Edit Boundary Condition (. 1.37). Enca tre , . .

- .

S

1.38

, , .

Abaqus/CAE , Mesh. ME H ( 1.38).

Abaqus/CAE Seed, .

Seed Part Instance , ,

1.39 Seed Edge By Number ( 1.39), Seed => Edge By Number. 10 ( .40). 1

1.40

.

Enter, , Done. , - . Assign Element Type ( 1.41) Mesh = > Element Type ( 1.42).

1.41

B21H, ,

, , ,

. 1.42

, Mesh Part Instance Mesh Part Instance Create ( 1.43). YES ( 1.44) . - .

1.43 - 1.44:

1.44

JOB ( 1.45). Create Job ( 1.46) ( Job => Create,

.

1.45

.

) . Create Job ( 1.47), Beam2D-Bending. . ,

1.47 Edit Job ( 1.48), Full Analisys, Background Immediately. (Bending static). ,

, .

1.46 Continue

.

1.48

, Job Manager ( 1.49) (

, Beam2D-Bending Submit, Job => Manager).

Submit. Running

.

( 1.50).

(.sta), s

1.49

Job Manager ( 1.50) 1.50 .

( 1.51).

, Abaqu

Abaqus/CAE Monitor Job Manager

.

.

1.51

: 1. Log, ,

. (.log).

2. Errors Warnings, , (.dat) (.msg).

Visualization.

,

50 (.sta, .dat, .msg).

Dismiss, .

Job Manager

VISUALISATION.

, , . , , , . , , - . Abaqus/CAE

, ( 10

). ,

3. Output, , .odb.

Completed, .

( 1.50) Results,

Fast Plot

, Plot Deformed Undeformed ( 1.52) ,

Plot Contour

, , . , Plot.

, Result =>

, .

Field Output.

1.52

. Common

( 1.53)

Common Plot Options Labels , .54. Basi).

: Report => Field Output.

1.55

Options

1.53

1(

1.54

Variable Repo t Field Output ( 1.5

r6) ,

S:Stress components, .

. Setup

Apply. u n Magnitu

m,

balka.rpt. ( 1.57). .

7

X-Y . , . , .

Integration Point.

S11 balka.rpt. Data

total. C

olumn

Output Uniq

1.56 S:Stress compo U:Spatial displace

. Variable Report Field e Nodal. ents, de ent. Apply.

Report Field Output .

.

1.5

: ( 1.58),

. ,

Common Plot Options ( 1.54).

Paths (

Create Path ( 1.60).

Node list ,

.

1.60

Edit Node List Path (

Add Before Add

e List Path.

. OK,

1.61 Edit Node List Path.

1.59).

1.58 Displacement.

Continue

1.59

1.61). Node Labels 1:11:1 OK. ( 1 11 1). ,

After Edit Nod

:

XYData ( 1.62) Create XY Data Path

1.62

XY Data Path .

Y. Field Output,

U2,

Plot, X-Y .

1.65

.

( 1.63) Continue.

fro

1.63 m Path ( 1.64). X Values . Y Values Y . U,U2 OK ( 1.65).

1.64

1.66

:

, 1.66

1.67

- .

- , . 1 , . 1 , . , , . , , , .

, . , Model => Copy Model Model-1 Model-2 (. 2.1). .

2.1

. STEP. STEPS , , Step Manager, , Create Step. Procedure type => General, Dynamic, Implicit. Dynamic Loading (. 2.1). , Insert new step after Loading .

. 2.2

Edit Step . Basic Free Beam Time period, , 3 (. 2.3). Incrementation Fixed, 300, Increment size 0,01 (. 2.4). Other Numerical damping control parameter,

-0.33 ( ) Dismiss (. 2.5).

. 2.3 . 2.4 . 2.5

History Output , . , Tools => Set => Manager, , Create. - , Loading . Set-1, Rename. . Done, Dismiss (. 2.6).

. 2.6

, History Output Requests Manager,

Output => History Output Request => Manager . Dynamic Loading , ,

Displacement/ Velocity/Acceleration

Set-1, Domain, Set (. 2.7).

e (. 2.8).

. 2.7

Dynamic Loading ,

, . LOAD. Propagated Inactive Deactivat

. 2.8

JOB . Job Manager Create. Create Job Model-2 . - Beam3D-Frequencies. Submit. Results

VISUALIZATION *.odb. (. 2.9).

. 2.9

. Animate => Time History, Time History Animate . . Plot Contours on Deformed Shape (. 2.10).

. 2.10

, Animation Options , . , , , Animation Options Mode Play once.

Result => History output. , . , , , Dynamic Loading Spatial Displacement: U2 at Node 11 in NSET SET-1 (. 2.11).

. 2.11

Plot (. 2.12). XY Curve Options. , : .. XY Plot Options, , , .

. 2.12

.

. , . 3.1.

. 3.1

1. . . ,

. Plate 2 (. 3.2).

, . Create Circle (. 3.3).

. 3.2 . 3.3

. , (0, 0) (. 3.4). Enter, .

3.4 .

Enter (. 3.5).

3.5 .

, 1 . Done.

2. . Metal, E = 209 GPa , 0.3. Materials, . Edit Material, Metal, Mechanical => Elasticity => Elastic Elastic: 209E9 0.3 . General 7800 /3. OK, (. 3.6).

. 3.6

. Sections, . Create Section PlateSection, Shell, HomogEneous Continue. Edit Section (. 3.7). Metal. 0.01 . , Assign Section .

. 3.7

3. .

Assembly, Instances , . Create Instance. Plate Independent, OK.

4. .

Steps. Create Step Frequency. Linear perturbation, Frequency, Continue (. 3.8).

. . 3.8 Edit Step 10 (. 3.9). OK, . Steps Frequency.

. 3.9

5. .

BCs Create Boundary Condition (. 3.10) Fixed. Continue.

. 3.10

, 3.11 Done. . 3.11

, ENCASTRE (. 3.12) OK. . 3.12

6. .

MESH. . , Mesh => Controls Tri, . 3.13.

. 3.13

Seed Part , - (. 3.14) Mesh Part

.

. 3.14 - 3.15.

. 3.15

7. .

Jobs. Create Job. Plate, Continue (. 3.16). . 3.16 . OK, .

, , Job Manager . Submit (. 3.17), .

. 3.17

Monitor Job Manager. . . Errors Warnings, , . Visualization. Job Manager Results, Visualization.

8. .

Visualization . . Frame Selector (, )

(. 3.18)

. 3.18

Plate.dat (. 3.19):

. 3.19

(. 3.20): . 3.20

(. 3.21): . 3.21 (. 3.22): . 3.22 (. 3.23): . 3.23 (. 3.24): . 3.24

.

. , . 3-

, , . 4.1. , - . , , .

. 4.1

. . . 3- Abaqus.CAE.

1. . . Create Part . Create Part (. 4.2) Hinge-hole, : 3D (), deformable () extruded () . Approximate size 0.250. Continue, .

. 4.2

, . Add Dimension 0.04 . Edit Base Extrusion 0.04 . Depth () (. 4.3).

. 4.3

. , . 4.4.

. 4.4

Shape =>Solid => Extrude. . , 4.5. . 4.5 . ,

. Create Lines ( ) . , (. 4.6): 1) , . 2) . .

3) .

, . . 4.6 ,

Create Lines ( ). , (. 4.7): a) , Add Constraint ) ) 0.02 .

. 4.7

, , Create Arc ( 3 ) . , . . , .

. 4.8

Add Constraint . Tangent . , , Create Circle ( ) . Add Dimension ()

, 0.01 .. , . , 0. , , (. 4.7). , . Edit Extrusion, Type, Build, , Depth 0.02 . Flip, , 4.9. . 4.9 Keep internal boundaries. , Abaqus/CAE , . .

, 4.10. , 4.11.

, , Abaqus/CAE . 4.10 .

: ) Tools=>Datum. Abaqus/CAE Create Datum. ) , . Create Datum (. 4.12) Point. Enter Parameter. ,

. 4.11

4.12. , 0.0 1.0. . , , 4.12, 0.25, - 0.75 Enter. Abaqus/CAE .

. 4.12

) , . Create Datum Axis. 2 points. Abaqus/CAE , . (, ) (. 4.13). Abaqus/CAE , .

. 4.13

) , . Create Datum Plane. Point and normal. , . , (. 4.14). Abaqus/CAE . . 4.14

, , . 4.15.

. , , (0.75 0.25 ). Create

.4.15

. 4.16

Datum Point Midway between 2 points (. 4.16). .

Shape=>Cut=>Extrude. , . , , 4.17. , , .

. 4.17

0.003 . (. 4.18). , Done.

. 4.18

Abaqus/CAE , ,

, . Edit Cut Extrusion. Type Edit Cut Extrusion Up to Face, OK (. 4.19). , , . 4.19

, 4.20.

Abaqus/CAE .

. 4.20

View => Part Display Options (. 4.22).

. 4.22 . 4.21

, ,

. File=>Save. Save Model Database As. File Name OK. ; Abaqus/CAE

.cae . Abaqus/CAE Part. .

2. . :

) . ) , . ) .

Steel, 209 GPa , 0.3. Materials, . Edit Material, Steel, Mechanical=>Elasticity=>Elastic Elastic: 209E9 0.3 . OK, (. 4.23).

S o

.

. 4.23

. Sections, . Create Section SolidSection, olid, Hom goneous Continue. Edit Section (. 4.24). Steel. Plane stress/strain thickness

. 4.24 , Assign

Section .

3. . , ,

, . , . 3- Hinge-hole Parts Copy.

Hunge-solid OK. Abaqus/CAE Hinge-solid. . Hinge-solid, , . Hunge-solid, Parts, . Feature

Hinge-solid. 3- Datum pt-1 (. 4.25). Abaqus/CAE . Delete. Abaqus/CAE , . Yes.

. 4.25

4. .

, . . ; , .

Parts, . Pin. , , , Analitical rigid Revolved shell (. 4.26).

. 4.26

.

Create Lines . . 0.01.

0.06 (. 4.27). , . 4.28. . 4.27 . 4.28

. , . Load. , , . , . Tools>Reference Point. . Abaqus/CAE RP, , (. 4.29).

. 4.29

5. .

. . . . . , Abaqus/CAE , . , , . :

) Hinge-hole. ) Hinge-solid.

) Pin Assembly (. 4.30).

Instances , . Create Instance (. 4.31), .

Hinge-hole Apply. . 4.30 Abaqus/CAE , Hinge-hole-1, , Hinge-hole. . 4.31

. , Abaqus/CAE X. Create Instance Auto-offset from, Hinge-solid OK (. 4.32).

. 4.32

Abaqus/CAE , X, , 4.33.

. 4.33 . Assembly , , .

Constraint. Assembly:

Parallel face ( ): , .

Face to Face ( ): , .

Parallel Edge ( ): ,

Edge to Edge ( ): , .

Coaxial (): , .

Coincident Point (): , .

Parallel CSYS: , . ,

. Y 180 . Rotate . Done (. 4.34).. . 4.34 , ,

(0, 0, 0) (. 4.35). Enter.

. 4.35 , (0, 1, 0) (. 4.36) Enter.

. 4.36

. 180 (. 4.37) Enter. . 4.37 OK. Abaqus/CAE .. Auto-Fit View

, .

Constraint => Coincident Point. , 4.38

. 4.38

(. 4.39).

. 4.39 Abaqus/CAE , 4.40:

. 4.40

, . Instances Assembly. Create Instance Auto-offset from other instances (. 4.41).

. 4.41 , , . Constraint => Coaxial.

. (. 4.42). OK. . 4.42 Abaqus/CAE , 4.43.

. 4.43

Translate Instance , Z. (. 4.44)

. 4.44

Done. . (0.06, 0.02, 0.04) (. 4.45) Enter.

. 4.45

(0.06, 0.02, 0.06) (. 4.46) Enter.

.46 . 4

Abaqus/CAE 0.02 Z (. 4.47)..

. 4.47

6. .

. 3 : . . . , . Abaqus/CAE , ..

, Steps. Create Step Contact. Static, General Continue (. 4.48). Description Establish contact (. 4.49). Incrementation 1, Initial. 0.1 (. 4.50). OK, . Steps Contact. , Static, General Load. Apply Load 0.1 . . 4.48

. 4.49 . 4.50

.

Field Output Output Requests . . , .

, , History Output Requests ( ). X-Y . istory Output, , .

Contact Load : S ( ) PE ( ) PEEQ ( ) PEMAG ( ) LE ( ) U ( ) RF ( ) CF ( ) CSTRESS ( ) CDISP ( ) Abaqus/CAE Static, General

. Contact , .

3- Field Output Requests Manager. Field Output Requests Manager F-Oyput-1 Contact Edit (. 4.51). . 4.51 \ Edit Field Output

Requests Contact. (Frequency) Last increment, . OK, (. 4.52).

. 4.52

Field Output Requests Manager F-Output-1 Load. Edit. Edit Field Output Requests Load (. 4.53). 1, . . OK, . Field Output Requests Manager Load Modified.

. 4.53

Field Output Requests Manager Dismiss, . ,

. , : Property. Interaction.

Load. Step. Job X-Y .

Set ( ), . , . Set Assembly Sets. Create Set. Monitor Continue (. 4.54).

. 4.54

, 4.55. Done, , . Abaqus/CAE Set Monitor, .

. 4.55

Step Output=>DOF Monitor (. 4.56).

. 4.56 DOF Monitor. Monitor a degree of freedom throughout the analysis. Edit (. 4.57). . 4.57

Points ( ) Monitor Region Selection (. 4.58).

. 4.58

1 Degree of Freedom OK (. 4.59).

. 4.59

7.

. . ,

. , , , . Abaqus/CAE. , . , . .

; , (master) (slave) . , . :

) Pin, . ) Flange-h Flange-s ,

. ) Inside-h Inside-s

, . .

Assembly Surfaces. Create Surface (. 4.60).

Pin Continue. . , , . . 4.60

, , , . 4.61 , . , ,

. , . Brown Purple, .

Abaqus/CAE Pin Surfaces .

. 4.61

. View => Assembly Display Options. Assembly Display Options, Instance (. 4.62). , , Visible. . Visible Pin-1 Hinge-solid-1, Apply. Abaqus/CAE . .

. 4.62 Surfaces Assembly.

Create Surface. Flange-h Continue. , , 4.63. ( , , ). , , .

Abaqus/CAE Flange-h Surfaces.

. 4.63

Inside-h,

, 4.64. (, , , ).

. 4.64 , Hinge-solid-1.

Flange-s, (. 4.65).

. 4.65

Inside-s, (. 4.66).

. 4.66 : Hinge-hole-1 .

HingePin-hole. Hinge-solid-1 __

HingePin-solid. __ Flange.

. , . Interaction Properties, . Create Interaction Property. NoFric. Type Contact Continue (. 4.67).

. 4.67

Edit Contact Property (. 4.68). Mechanical => Tangential Behavior Frictionless ( ). OK, Edit Contact Property.

. 4.68

. , . , : , . . 3-

Interaction Manager. Interaction Manager. Create (. 4.69).

. 4.69

Create Interaction. HingePin-hole. Initial. Types for Selected Step Surface-to-surface contact (Standard) Continue (. 4.70).

. 4.70

2

Region Selection, , . :

, Surfaces . Region

Selection Pin (master) , Continue (. 4.71).

. 4.71 Surface

(. 4.72).

. 4.7 Region Selection

Inside-h (slave) , Continue (. 4.73).

. 4.73

Edit Interaction. Sliding formulation Finite sliding, Slave Adjustment No Adjustment. NoFric. OK, (. 4.74).

. 4.74

Interaction Manager. 1. ,

HingePin-solid. Pin , Inside-s . NoFric .

2. Flange. Flange-h , Flange-s NoFric .

( , ). Interaction => Find contact pairs.

Find Contact Pairs Find Contact Pairs (. 4.75). .

Contact Pairs : 1) , . , . 2) ,

( ). . . , 3- , Delete.

3) . HingePin-hole.

4) . HingePin-solid. Flanges.

. 4.75 5) ,

. Discretization 3- . Edit cells. Node-to-surface OK.

6) OK, .

8. .

, . :

1) Fixed, , 4.76.

. 4.76

2) NoSlip, , . (, ) , X (U1) Y (UR2). 4.77 , .

. 4.77

3) Constraint, (. 4.78). , Load X (U1). . 4.78

,

. 4.79 , .

. 4.79

. 3- BCs Manager. Boundary Condition Manager. Create. Create Boundary Condition (. 4.80). :

1) Fixed. 2) Initial

. 3)

Displacement/Rotation Continue.

. 4.80

, . , 4.76 Done. Edit Boundary Condition. U1, U2 U3, 1, 2 3 (. 4.81). , ( ). OK, .

. 4.81

, , Boundary Condition Manager,

, . Boundary Condition Manager , . : ,

. BC Assembly Display Options, .

. Boundary Condition

Manager Create. Create Boundary Condition. :

1) NoSlip. 2) Initial Step. 3) Category Mechanical. 4)

Displacement/Rotation Continue.

, (. 4.77). , , . Edit Boundary Condition.

, OK (. 4.82). Boundary Condition Manager.

. 4.82

, Boundary Condition Manager ( ) NoSlip, X Y Load. Boundary Condition Manager

, , : Created Propagated . Boundary Condition Manager Propagated, NoSlip Load (. 4.83). .

. 4.83 Edit, ,

NoSlip Load. Edit Boundary Condition. U1 UR2, X Y (. 4.84). OK, .

. 4.84 Boundary Condition Manager NoSlip Load

Modified. . Contact

. , . , , X. Initial Constrain.

, , 4.78. X, Y Z (. 4.85). . 4.85 Load ,

X. Dismiss, Boundary Condition Manager (. 4.86).

. 4.86

X. Loads, . Create Load. :

1) Pressure. 2) Load Step. 3) Category Mechanical. 4) Types for Selected Step Pressure Continue (. 4.87).

. 4.87

, , 4.88.

. 4.88 , ,

. Edit Load. -1E6 OK (. 4.89). , .

. 4.89

9. .

Mesh, Abaqus/CAE , : : , . : , . : , () , . ( ). Hinge-hole. Hinge-hole Parts Mesh. Abaqus/CAE (. 4.90).. , . . 4.90

, . Abaqus/CAE , , 4.91. . 4.91

Partition Cell . Done. . 3 Points (. 4.92).

. 4.92

3 , , Create Partition (. 4.93). Abaqus/CAE ..

, . 4.93

. Mesh => Controls. Done. Mesh Controls (. 4.94). Hex Element Shape. Sweep, - Medial axis. OK, . , , Sweep. Done . . 4.94

. ,

, , , .

. Seed => Part. Global Seed (. 4.95) 0.008 OK.

. 4.95

. Mesh => Part. Yes , (. 4.96). . 4.96

Abaqus/CAE (. 4.97).. . 4.97

- ,

. , - . Abaqus/CAE .

, , - , 4.98.

. 4.98

10. . , , , . Jobs. Create Job. PullHinge, Continue (. 4.99).

. 4.99

. Description Hinge tutorial. , . OK, (. 4.100). . 4.100

Job Manager Job Manager. Submit (. .

4.101),

. 4.101

Monitor

Job Manager. . . Errors Warnings, . ,

Visualization. Job Manager Results Abaqus/CAE Visualization, , .

11. .

Visualization . :

. 4.102

. 4.103

.

. 4.104

12.

. Abaqus.CAE

, : 1. 2. 3. 4. 5. ..

, .

Abaqus.

Abaqus Unfied FEA

, . . , .

. 5.1

. Abaqus/CAE, => => Abaqus 6.x HTML Documentation.

5.1 . . , Abaqus Unified FEA.

Abaqus/CAE User's Manual:

- Abaqus/CAE, .

Abaqus Analysis User's Manual:

Abaqus, , , Abaqus , , , .. Abaqus/Standard Abaqus/Explicit.

Abaqus Example Problems Manual:

, . Abaqus, Abaqus/CAE .

Getting Started with Abaqus: Interactive Edition:

- Abaqus/CAE. , , , , . Abaqus Unified FEA.

Getting Started with Abaqus: Keywords Edition:

Abaqus . - . , , . Abaqus , Abaqus, .

Abaqus .

. , , . , , Buckle Search All Books.

. 5.2

Abaqus, Abaqus/CAE, . , . *.inp Abaqus.

. 5.3

, Abaqus. C:\Temp. : C:\SIMULIA\Documentation\docs\v6.9\books\eif Abaqus/CAE

File=>Import=>Model (. 5.4).

. 5.4

Job, , Source Input File (. 5.5). , Submit (. 5.6). . 5.5 . 5.6

, , nd@tesis.com.ru.

.1 - 2 - 3 - - 4 - 5 - 6 -