Multiphysics Modelling of Fluid-Particulate Systems
Multiphysics: Advances and Applications Series

Coordinators: Khawaja Hassan, Moatamedi Mojtaba

Language: English

174.92 €

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438 p. · 15x22.8 cm · Paperback

Multiphysics Modelling of Fluid-Particulate Systems provides an explanation of how to model fluid-particulate systems using Eulerian and Lagrangian methods. The computational cost and relative merits of the different methods are compared, with recommendations on where and how to apply them provided. The science underlying the fluid-particulate phenomena involves computational fluid dynamics (for liquids and gases), computational particle dynamics (solids), and mass and heat transfer. In order to simulate these systems, it is essential to model the interactions between phases and the fluids and particles themselves. This book details instructions for several numerical methods of dealing with this complex problem.

This book is essential reading for researchers from all backgrounds interested in multiphase flows or fluid-solid modeling, as well as engineers working on related problems in chemical engineering, food science, process engineering, geophysics or metallurgical processing.

Part 1 Computational Fluid Dynamics: Discrete Element Modeling of Fluidized Beds 1. Introduction: discrete element modeling-computational fluid dynamics of fluidized beds 2. Methodology: CFD-DEM of Fluidized Beds 3. Validation case study: bubbling in the fluidized bed 4. Validation Case Study: Sound Waves in Fluidized Medium

Part 2 Large, (non)spherical particle modeling in the context of fluid filtration applications (resolved Eulerian-Lagrangian) 5. Introduction: large, (non-)spherical particle modeling in the context of fluid filtration applications 6. Methodology: large (non)spherical particle modeling in the context of fluid filtration applications 7. Validation: experimental and semianalytical 8. Application and results: filter fiber engineering 9. Conclusion and vision

Part 3 Lagrangian-Lagrangian: Modeling Shocks through Inhomogeneous Media with Smoothed Particle Hydrodynamics 10. Introduction: smoothed particle hydrodynamics modeling of shocks 11. Methodology: smoothed particle hydrodynamics modeling of shocks 12. Validation: smoothed particle hydrodynamics modeling of shocks 13. Conclusion: smoothed particle hydrodynamics modeling of shocks

Researchers and PhD students with mechanical engineering, chemical engineering, and applied mathematics backgrounds with an interest in fluid-particulate systems. Engineers in process, pharmaceutical, mining, or energy industries working with multiphase flow problems
Dr. Khawaja is an Associate Professor in the Department of Automation and Process Engineering, and Research Group Leader of IR, Spectroscopy, and Numerical Modelling Research Group at UiT-The Arctic University of Norway. He is a Chartered Engineer (CEng), Professional Engineer (PE), and holds the posts of Vice President of the International Society of Multiphysics (ISoM) and Director & Chair at the Global Listening Centre (GLC). He is also Chairman of the Board and Founding Member of the start-up, ‘Windtech AS’. Dr. Khawaja was the recipient of the Multiphysics Student Award back in 2009. He studied for his Doctorate at Fitzwilliam College, University of Cambridge, United Kingdom, with the thesis title: “CFD-DEM Simulations of Two-Phase Flow in Fluidised Beds”, which he defended in December 2012. He worked as a Post Doctorate on project title: “Multiphysics Investigation of Composite Shell Structures Subjected to Water Shock Wave Impact in Petroleum Industry”, funded by the Research Council of Norway (NFR) PETROMAKS with Professor Moatamedi and Professor Souli. He has collaborated with scientists/researchers in over 20 higher education institutions in a range of countries, including China, Ethiopia, France, Pakistan, Poland and Sweden. He has published 70+ publications in the form of patents, books, journal articles, conference proceedings, and given 100+ conferences/seminars/keynote/plenary/invited talks lectures/presentations. He is also the recipient of distinguished prizes such as the W F Reddaway Prize, Commonwealth Scholarship, and President Gold Medal.
Professor Moatamedi is President of The International Society of Multiphysics, as well as an Executive Director for New York University London. Prior to this, he was a President for Al Ghurair University, and has held senior managerial positions at Imperial College London, Narvik University College, Cranfield University, The University of Salford and The University of Sheffield. He is Editor-in-Chief of ‘Th
  • Provides detailed coverage of Resolved and Unresolved Computational Fluid Dynamics - Discrete Element Method (CFD-DEM), Smoothed Particle Hydrodynamics, and their various attributes
  • Gives an excellent summary of a range of simulation techniques and provides numerical examples
  • Starts with a broad introduction to fluid-particulate systems to help readers from a range of disciplines grasp fundamental principles