Finite Element Programming in Non-linear Geomechanics and Transient Flow

Finite Element Programming in Non-linear Geomechanics and Transient Flow delivers a textbook reference for both students and practitioners alike, with provided codes to understand and modify. Starting with the fundamentals, the reference covers the basics of finite element methods, including coupling geomechanics and transient fluid flow. The next phase moves from theory into practical application from programs Flow3D and Geo3D, utilizing source codes to solve real field challenges. Stability of perforations during oil and gas production, sand production problems, rock failure, casing collapse, and reservoir compaction problems are just some examples. Next, the reference elevates to hands-on experience, sharing source codes with additional problems engineers can work on independently. This gives students and engineers a starting point to modify their own code in a fraction of the time. Helps users understand finite element programs such as Flow3D and Geo3D to solve geomechanics problems, including casing stability, reservoir compaction challenges, and sand production Bridges the gap between theory, applications and source codes to help readers develop or modify their own computer programs with provided source codes Includes cases studies and practice examples that illustrate real-world applications INDICE: Part 1 Basics of the finite element method 1. Fundamental equations of poro-elasticity and fluid flow through porous media 2. Finite element methods 4. Finite element method with isoparametric elements 5. Numerical integration 6. Solution of linear simultaneous equations 7. Convergence and error analysis 8. Application of the finite element method to non-linear geological materials 9. Coupling geomechanics and transient fluid flow Part 2 Applications of Flow3D and Geo3D to real field problems 10. Pressure profile around perforations - field problems using Flow3D 11. Evaluation of mechanical stability of perforations using Geo3D 12. Numerical methods for the borehole breakout problems using Geo3D 13. Casing collapse for hydrostatic and geotechnical loads 14. 3D reservoir compaction problems Appendix A: Apparent elastic modulus with pore fluid Part 3 Programming of the finite element methods Appendix B: 2D and 3D finite element code for single phase transient porous fluid flow problems Appendix C: Geo3D code

• ISBN: 978-0-323-91112-2
• Editorial: Gulf Professional Publishing
• Encuadernacion: Rústica
• Páginas: 550
• Fecha Publicación: 26/08/2021
• Nº Volúmenes: 1
• Idioma: Inglés