1 Introduction

1. 1 From HKS and ABAQUS to Simulink

1.2 development history of finite element works and software

1.3 problems and challenges in finite element analysis

Application of 1.4 ABAQUS in design

1.5ABAQUS product introduction

A brief comment on 1.6 finite element method

1.7 book reading guide

2 ABAQUS Foundation

2. Composition of1ABAQUS analysis model

2.2ABAQUS/CAE Introduction

2.3 Example: Using ABAQUS/CAE to generate bridge hanger model.

2.4 Comparison of implicit and explicit processes

2.5 Summary

3 finite element and rigid body

3. 1 finite element

3.2 rigid body

3.3 Units of mass and moment of inertia

3.4 Spring and shock absorber device

3.5 Summary

4 application entity unit

4. Mathematical description and integration of1unit

4.2 Select Entity Units

4.3 Example: Connecting Ring

4.4 grid convergence

4.5 Example: ABAQUS/Explicit in Rubber Block

4.6 relevant ABAQUS examples

4.7 Recommended reading literature

4.8 Summary

5 application shell elements

5. 1 geometric dimensions of elements

5.2 Shell Formula-Thick Shell or Thin Shell

5.3 material direction of shell

5.4 Select the housing unit

5.5 Example: Inclined Plate

5.6 relevant ABAQUS examples

5.7 Recommended reading literature

5.8 Summary

6 application beam element

6. 1 Geometry of beam section

6.2 Calculation formula and integral

6.3 Select beam elements

6.4 Example: Cargo Crane

6.5 relevant ABAQUS examples

6.6 Suggest reading literature.

6.7 summary

7 linear dynamic analysis

7. 1 Brief Introduction to Linear Dynamics

7.2 damping

7.3 unit selection

7.4 Grid division of dynamic problems

7.5 Example: Cargo Crane-Dynamic Load

7.6 Influence of Modal Number

7.7 Influence of damping

7.8 Comparison with Direct Time Integration

7.9 Other dynamic processes

7. 10 related ABAQUS example

7. 1 1 Recommended reading literature

7. 12 summary

8 nonlinear

8. 1 Sources of nonlinearity

8.2 Solving nonlinear problems

8.3 Including nonlinearity in ABAQUS analysis

8.4 Example: Nonlinear Inclined Plate

8.5 relevant ABAQUS examples

8.6 Recommended reading literature

8.7 Summary

Explicit nonlinear dynamic analysis

9. 1 ABAQUS/ Define the applicable problem types.

9.2 Dynamic Explicit Finite Element Method

9.3 Automatic Time Increment and Stability

9.4 Example: Propagation of Stress Wave in Rod

9.5 Damping of Dynamic Oscillation

9.6 Energy balance

9.7 Potential Instability of Spring and Shock Absorber

9.8 Summary

10 material

10. 1 Define materials in ABAQUS.

10.2 plasticity of ductile metals

10.3? Element selection for plastic problems

10.4 example: plasticity of connecting ring

Example 10.5: Stiffener plate bears explosion load.

10.6 superelasticity

10.7 Example: Axisymmetric Bearing

10.8 large deformation grid design

10.9 technology for reducing volume self-locking.

ABAQUS example related to 10. 10

10. 1 1 Recommended reading literature

10. 12 summary

1 1 multistep analysis

1 1. 1 general analysis process

1 1.2 linear perturbation analysis

1 1.3 example: vibration of pipeline system

1 1.4 restart the analysis.

1 1.5 example: restart pipeline vibration analysis

ABAQUS example related to 1 1.6

1 1.7 summary

12 contact person

12. 1ABAQUS contact function overview

12.2 defines the contact surface

Interaction between contact surfaces

12.4 define contact in ABAQUS/Standard.

Rigid surface simulation of 12.5 in ABAQUS/Standard

12.6 ABAQUS/ standard example: groove forming

12.7 define contact in ABAQUS/Explicit.

Problems to be considered in ABAQUS/ 12.8 explicit modeling

12.9ABAQUS/Explicit Example: Circuit Board Drop Test

12. 10 Comprehensive example: extrusion of cylinder

12.11ABAQUS/Standard and ABAQUS/Explicit Comparison

ABAQUS example related to 12. 12

12. 13 Recommended reading literature

12. 14 summary

13 ABAQUS/ explicit quasi-static analysis

13. 1 analogy of explicit dynamic problems

13.2 loading rate

13.3 mass amplification

13.4 energy balance

13.5 Example: ABAQUS/ explicit groove forming

13.6 summary

The second part is the application examples of ABAQUS in scientific research and engineering problems.

Application of 14 in civil engineering (1)—— Three-dimensional simulation analysis of the cable-stayed bridge at the south branch of Jingzhou Yangtze River Bridge

14. 1 3D simulation description of cable-stayed bridge structure

14.2 cable-stayed bridge modeling

14.3 static analysis and construction process simulation

14.4 dynamic analysis

Application of 15 in civil engineering (2)

15. 1 toppling analysis of reinforced concrete cylinder structure

Simulation of rock breaking process of 15.2 roller bit

Dynamic analysis of 15.3 large liquid storage tank

Application example of 16 in multi-field coupling problem

Nonlinear finite element analysis of new air spring for high-speed bus.

Application example of 16.2 multi-field coupling problem in dam engineering

Coupling problem of chemical field and temperature field in curing process of 16.3 composite laminate

Application of 17 in welding process

17. 1 ABAQUS is used to analyze the welding temperature field of bolt test.

Numerical simulation of hydrogen diffusion in 17.2 welded joint

Application example of 18 rubber superelastic material

18. 1 Brief introduction to the problem

18.2 ordinary rubber constitutive relation model

Small deformation solution of 18.3 interference fit under plane stress

Large deformation solution of 18.4 interference fit under plane stress

18.5 Influence of Volume Stiffness and Poisson's Ratio on Interference Fit

Elastic-plastic creep analysis of 19 geotechnical materials and structures

19. 1 creep model theory

Parameter selection of 19.2 creep model

Example 19.3: numerical simulation of elastic-plastic creep of rock mass and casing deformation caused by underground storage construction

19.4 seepage and deformation coupling between geotechnical materials and structures

19.5 example: coupling analysis of three-dimensional elastic-plastic deformation and seepage in oil reservoir perforation

Low-speed impact damage of 20 composite laminates

20. 1 Brief introduction to the problem

20.2 Damage Criterion and Stress Renewal Scheme

20.3 damage stratification

20.4 no z? Finite Element Modeling and Analysis of Pin Toughened Composite Laminates

Simulation of 20.5zpin toughened laminate

20.6 Summary

2 1 ABAQUS user material subroutine

2 1. 1 Brief introduction to the problem

Mathematical description of 2 1.2 model

2 1.3ABAQUS user material subroutine

Finite element simulation of 2 1.4SHPB experiment

Fortran program of 2 1.5UMAT

22 ABAQUS user unit subroutine (1)

22. 1 nonlinear cable element

22.2UEL Application of UEL in Nonlinear Analysis of Reinforced Concrete Beams and Columns

22.3 Using UEL to calculate the strain gradient plasticity problem

23 ABAQUS user unit subroutine (2)

23. 1 quadrilateral area coordinate method and element AGQ6? I. Introduction

23.2 Complete Lagrangian (TL) Scheme of Element AGQ6

23.3 Example: Geometric nonlinear (large rotation) analysis of slender cantilever beam

Appendix a sample file

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