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Multiphysics Modelling of Fluid-Particulate Systems
1st Edition - March 14, 2020
Editors: Hassan Khawaja, Mojtaba Moatamedi
Paperback ISBN:
9 7 8 - 0 - 1 2 - 8 1 8 3 4 5 - 8
eBook ISBN:
9 7 8 - 0 - 1 2 - 8 1 8 3 4 6 - 5
Multiphysics Modelling of Fluid-Particulate Systems provides an explanation of how to model fluid-particulate systems using Eulerian and Lagrangian methods. The computational cost… Read more
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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.
- 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
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
- No. of pages: 438
- Language: English
- Published: March 14, 2020
- Imprint: Academic Press
- Paperback ISBN: 9780128183458
- eBook ISBN: 9780128183465
HK
Hassan Khawaja
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.
Affiliations and expertise
Associate Professor and Research Group Leader, UiT The Arctic University of Norway, NorwayMM
Mojtaba Moatamedi
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 ‘The International Journal of Multiphysics’ and Chairman for the associated conferences. He is a Fellow of the Institution of Mechanical Engineering, a Fellow of the Royal Aeronautical Society (RAeS), a Fellow of The Nuclear Institute (NI) and a Member of the American Society of Mechanical Engineers (ASME), and a Charted Engineer. He served as the Chairman of the Manchester Branch of the Royal Aeronautical Society and he has been a member of several national and international scientific committees, and advisor to some industrial and governmental bodies including the Office for Nuclear Regulations (ONR), in addition to being the lead person to devise the Multiphysics competence standards for the European Union. He is currently a member of the Council and the Board of Directors of NAFEMS.
Affiliations and expertise
Full Professor/Executive Director
New York University
UK