Numerical Modeling of Coupled Phenomena in Science and Engineering: Practical Use and Examples (Multiphysics Modeling)

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Mathematics is a universal language. Differential equations, modeling, numerical methods, and computation form the deep infrastructure of engineering and sciences. In this context mathematical modeling is a very powerful tool for studying engineering, natural systems, and human society.

This interdisciplinary book contains a comprehensive overview of the progress achieved up to date in the modeling of coupled phenomena, computational mathematics and mechanics, heat transfer, fluid-structure interactions, biomechanics, flow of mass, and energy in porous media. These are all among the different topics covered in this book through completely solved practical problems.

Numerical subjects such as grid generation, optimization, finite elements, finite differences, spectral methods, boundary elements, finite volumes and meshless methods are also discussed in detail using real examples. The book provides a thorough presentation of the existing worldwide numerical techniques, but applied to concrete, useful topics.

The models and solutions here presented describe various systems, mechanical, biological, geophysical, technical, ecological, etc. The book is organized in thirty five chapters written by distinguished experts in each one of the different fields covered in its pages. The aim is to present the current state of knowledge in numerical engineering practice, recent and ongoing developments with the projection of new ideas for future research on applied computational engineering mathematics.

This work is for those working in or studying any branch of engineering including structural, civil, mechanics, geological, and geophysical, as well as those involved with aquifers and petroleum reservoirs. Applied mathematicians, physicists, and others will find relevant considerations in the methods discussed.

Author(s): Mario César Suárez Arriaga, Jochen Bundschuh, Francisco Javier Dominguez-Mota
Series: Multiphysics Modeling
Edition: 1
Publisher: Taylor & Francis
Year: 2008

Language: English
Pages: 496

About the book series......Page 8
Editorial board of the book series......Page 10
Table of Contents......Page 12
Acknowledgements......Page 16
Preface......Page 18
Authors' CVs by Chapter......Page 20
Part 1: Computational mathematics, modeling and numerical methods......Page 34
CHAPTER 1. Mathematical and computational modeling in Mexico......Page 36
CHAPTER 2. Numerical solution of boundary inverse problems for orthotropic solids......Page 44
CHAPTER 3. Reliable numerical solutions for random differential systems......Page 54
CHAPTER 4. Area functionals for high quality grid generation......Page 64
CHAPTER 5. Multi-objective topological optimization of structures......Page 78
CHAPTER 6. Some patterns in primes and their possible applications as quasi-Monte Carlo methods in multivariable integration......Page 88
CHAPTER 7. Comparison between discrete and continuous Schrödinger operators with a small potential well......Page 104
CHAPTER 8. Enhanced finite elements: A unified approach......Page 122
Part 2: Coupled problems in fluid-structure interactions and in heat transfer......Page 140
CHAPTER 9. Simulation of structural response to violent-free surface flows......Page 142
CHAPTER 10. Fluid structure interaction and proper orthogonal decomposition (POD) method......Page 162
CHAPTER 11. Numerical models for simulation of the seismic behavior of RC structures—A case study......Page 174
CHAPTER 12. Numerical modeling of wave phenomena (refraction-diffraction) applied to breakwaters of the cooling water intake of Laguna Verde nuclear power plant in Veracruz, Mexico......Page 188
CHAPTER 13. Computer simulations of open-cell foams thermo-conductivity properties......Page 198
CHAPTER 14. Numerical simulation of a basic steelmaking furnace......Page 206
CHAPTER 15. Unsteady natural convection in interconnected systems......Page 212
CHAPTER 16. Dynamic-thermal-structural analysis of a gas turbine blade with internal cooling......Page 220
CHAPTER 17. Transient analysis of a geothermal snow-melting system on a typical bridge......Page 234
Part 3: Computational mechanics of fluids and solids, multiphysics, biomechanics......Page 244
CHAPTER 18. Fast calculation of electro- and thermo-static fields in 3D-medium with an isolated heterogeneous inclusion using Gaussian approximating functions and application of FFT......Page 246
CHAPTER 19. Analytic-numerical approach of the equations to simulate wave amplitude attenuation in silencers of exhaust systems of internal combustion engines......Page 258
CHAPTER 20. Adaptive FE limit analysis bounds approach to the computation of the limit load in plane stress......Page 266
CHAPTER 21. Probability density functions from patterns in primes’ indices—Perspectives of usage as a quasi-Monte Carlo method......Page 276
CHAPTER 22. An arterial element for modeling vascular flow......Page 286
Part 4: Flow of mass and energy in porous media......Page 312
CHAPTER 23. 3D analytical solutions for transport in a double porosity media......Page 314
CHAPTER 24. Systematic formulation of continuum systems: Theoretical modeling of combustion fronts in porous media......Page 326
CHAPTER 25. Trefftz-Herrera collocation method: Numerical modeling of combustion fronts in porous media......Page 342
CHAPTER 26. The integrated finite difference method (IFD), applied to simulate groundwater flow in the aquifer of Morelia, Michoacán, Mexico......Page 356
CHAPTER 27. Numerical modeling of the coupled flow of brine and oil in hydrocarbon reservoirs......Page 368
Part 5: Boundary elements, spectral and meshless methods, numerical optimization......Page 380
CHAPTER 28. A novel boundary element multiscale method for damage modeling......Page 382
CHAPTER 29. A formulation based on the localized Lagrange multipliers for solving 3D frictional contact problems using the BEM......Page 392
CHAPTER 30. Spectral methods in third-order differential operators......Page 402
CHAPTER 31. Wave propagation in a biphasic fluid-solid media, with a pseudo-spectral FD scheme......Page 414
CHAPTER 32. A numerical particle method for the simulation of mass flows in volcanoes......Page 428
CHAPTER 33. The car traffic problem to evacuate people in the Popocatépetl volcano......Page 440
CHAPTER 34. Numeric optimization of the hydrodynamic model YAXUM/3D......Page 456
CHAPTER 35. Calculating the outline of a petal tool for polishing optical surfaces using linear programming......Page 468
Subject index......Page 478
Author index......Page 494