Table of Contents

Cover image

Title page

Copyright

Dedication

Biography

Preface to the First Edition

Chapter 1. Computational Modeling

1.1 Introduction

1.2 Physical problems in engineering

1.3 Computational modeling using FEM

1.4 Solution procedure

1.5 Results visualization

Reference

Chapter 2. Briefing on Mechanics for Solids and Structures

2.1 Introduction

2.2 Equations for three-dimensional solids

2.3 Equations for two-dimensional solids

2.4 Equations for truss members

2.5 Equations for beams

2.6 Equations for plates

2.7 Remarks

2.8 Review questions

References

Chapter 3. Fundamentals for Finite Element Method

3.1 Introduction

3.2 Strong and weak forms: problem formulation

3.3 Hamilton’s principle: A weak formulation

3.4 FEM procedure

3.5 Static analysis

3.6 Analysis of free vibration (eigenvalue analysis)

3.7 Transient response

3.8 Remarks

3.9 Review questions

References

Chapter 4. FEM for Trusses

4.1 Introduction

4.2 FEM equations

4.3 Worked examples

4.4 High order one-dimensional elements

4.5 Review questions

References

Chapter 5. FEM for Beams

5.1 Introduction

5.2 FEM equations

5.3 Remarks

5.4 Worked examples

5.5 Case study: resonant frequencies of micro-resonant transducer

5.6 Review questions

References

Chapter 6. FEM for Frames

6.1 Introduction

6.2 FEM equations for planar frames

6.3 FEM equations for space frames

6.4 Remarks

6.5 Case study: finite element analysis of a bicycle frame

6.6 Review questions

References

Chapter 7. FEM for Two-Dimensional Solids

7.1 Introduction

7.2 Linear triangular elements

7.3 Linear rectangular elements

7.4 Linear quadrilateral elements

7.5 Elements for axisymmetric structures

7.6 Higher order elements—triangular element family

7.7 Rectangular Elements

7.8 Elements with curved edges

7.9 Comments on Gauss integration

7.10 Case study: Side drive micro-motor

7.11 Review questions

References

Chapter 8. FEM for Plates and Shells

8.1 Introduction

8.2 Plate elements

8.3 Shell elements

8.4 Remarks

8.5 Case study: Natural frequencies of the micro-motor

8.6 Case study: Transient analysis of a micro-motor

8.7 Review questions

References

Chapter 9. FEM for 3D Solid Elements

9.1 Introduction

9.2 Tetrahedron element

9.3 Hexahedron element

9.4 Higher order elements

9.5 Elements with curved surfaces

9.6 Case study: Stress and strain analysis of a quantum dot heterostructure

9.7 Review questions

References

Chapter 10. Special Purpose Elements

10.1 Introduction

10.2 Crack tip elements

10.3.3 Coupling of FEM and the boundary element method

10.5 Strip element method

10.6 Meshfree methods

10.7 S-FEM

References

Chapter 11. Modeling Techniques

11.1 Introduction

11.2 CPU time estimation

11.3 Geometry modeling

11.4 Meshing

11.5 Mesh compatibility

11.6 Use of symmetry

11.6.4 Repetitive symmetry

11.7 Modeling of offsets

11.8 Modeling of supports

11.9 Modeling of joints

11.10 Other applications of MPC equations

11.11 Implementation of MPC equations

11.12 Review questions

References

Chapter 12. FEM for Heat Transfer Problems

12.1 Field problems

12.2 Weighted residual approach for FEM

12.3 1D heat transfer problem

12.4 2D heat transfer problem

12.5 Summary

12.6 Case study: Temperature distribution of heated road surface

12.7 Review questions

References

Chapter 13. Using FEM Software Packages

13.1 Introduction

13.2 Basic building block: keywords and data lines

13.3 Using sets

13.4 ABAQUS input syntax rules

13.5 Defining a finite element model in ABAQUS

13.6 General procedures

13.7 Remarks (example using a GUI: ANSYS)

References

References

Index

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