Enriched Numerical Techniques: Implementation and Applications

ISBN-13: 9780443153624 / Angielski

Azher Jameel; Ghulam Ashraf Ul Harmain; Indra Vir Singh

Opis

Enriched Numerical Techniques: Implementation and Applications explores recent advances in enriched numerical techniques, including the extended finite element method, meshfree methods, extended isogeometric analysis and coupled numerical techniques. Techniques for implementation and programming issues are discussed, with other sections discussing applications for enriched numerical techniques in solving a range of engineering problems. The level set methodologies for complex shaped irregularities is presented, as are enriched numerical methodologies for various complex and advanced problems such as Nonlinear Structural Analysis, Fracture and Fatigue in Structures, Elasto-Plastic Crack Growth, Large Deformation Analysis, Frictional Contact Problems, Thermo-Mechanical Problems, Fluid Flow Investigations, Composite Materials and Bio-mechanics.

Spis treści

1. Level set Methodologies for Complex Material Irregularities
2. Higher-order enrichment functions for fracture simulation in isotropic and orthotropic material medium
3. XFEM for Three Dimensional Cracks
4. XFEM for Large sliding between contacting bodies
5. XFEM for free vibration analyses of cracked plate based on higher-order shear deformation theory
6. XFEM for Stability Analysis of Stiffened Trapezoidal Composite Panels
7. Implementation Issues in Element Free Galerkin Method
8. Enriched EFGM for Strong and Weak Discontinuities
9. Enriched EFGM for Three Dimensional Cracks
10. Enriched EFGM for Estimating crack tip plastic zones
11. Enriched EFGM for Elasto-plastic Crack Growth in Aluminum Alloys
12. Element free Galerkin method for modelling large elasto-plastic deformations
13. Enriched EFGM for Hertzian contact problems
14. Enriched EFGM for Large Elasto-Plastic Deformations
15. Implementation Issues in Extended Iso-geometric Analysis
16. XIGA for Modelling strong discontinuities
17. XIGA for linear elastic materials under thermo-mechanical loading
18. XIGA for Thermal Absorber Coatings
19. Enriched Techniques for Investigating the Behavior of Structural Wood
20. Non-dimensional stress intensity factors for additive manufactured butterfly specimen and Arcan fixture
21. XIGA for Fracture Behavior of Isothermally-Cracked SWCNT Reinforced Composite Subjected to Thermo-Mechanical Load
22. Extended Finite Element Method for the Simulation of Edge Dislocations