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Multiphysics Modeling

Multiphysics Modeling Book
Author : Murat Peksen
Publisher : Academic Press
Release : 2018-06-27
ISBN : 0128119039
Language : En, Es, Fr & De

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Book Description :

Multiphysics Modelling: Materials, Components, and Systems focuses on situations where coupled phenomena involving a combination of thermal, fluid, and solid mechanics occur. Important fundamentals of the various physics that are required in multiphysics modelling are introduced and supported with practical problems. More advanced topics such as creep deformation, fatigue and fracture, multiphase flow or melting in porous media are tackled. 3D interactions in system architectures and energy systems such as batteries, reformer or fuel cells, and modelling of high-performance materials are exemplified. Important multiphysics modelling issues are highlighted. In addition to theory, solutions to problems, such as in linear and non-linear situations are addressed, as well as specific solutions for multiphysics modelling of fluid-solid, solid-solid and fluid-fluid interactions are given. Drawing on teaching experience, industry solutions, and the latest research, this book is the most complete guide to multiphysics modelling available for students and researchers in diverse science and engineering disciplines. Provides a thorough intro to the theory behind multiphysics modeling Covers both linear and non-linear material behaviors Helps to answer practical questions such as when to use 2D or 3D modeling

Multiphysics Modeling Numerical Methods and Engineering Applications

Multiphysics Modeling  Numerical Methods and Engineering Applications Book
Author : Qun Zhang,Song Cen
Publisher : Elsevier
Release : 2015-12-15
ISBN : 0124077374
Language : En, Es, Fr & De

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Book Description :

Multiphysics Modeling: Numerical Methods and Engineering Applications: Tsinghua University Press Computational Mechanics Series describes the basic principles and methods for multiphysics modeling, covering related areas of physics such as structure mechanics, fluid dynamics, heat transfer, electromagnetic field, and noise. The book provides the latest information on basic numerical methods, also considering coupled problems spanning fluid-solid interaction, thermal-stress coupling, fluid-solid-thermal coupling, electromagnetic solid thermal fluid coupling, and structure-noise coupling. Users will find a comprehensive book that covers background theory, algorithms, key technologies, and applications for each coupling method. Presents a wealth of multiphysics modeling methods, issues, and worked examples in a single volume Provides a go-to resource for coupling and multiphysics problems Covers the multiphysics details not touched upon in broader numerical methods references, including load transfer between physics, element level strong coupling, and interface strong coupling, amongst others Discusses practical applications throughout and tackles real-life multiphysics problems across areas such as automotive, aerospace, and biomedical engineering

Multiphysics Modeling Using COMSOL

Multiphysics Modeling Using COMSOL  Book
Author : Roger W. Pryor
Publisher : Jones & Bartlett Learning
Release : 2011
ISBN : 0763779997
Language : En, Es, Fr & De

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Book Description :

Multiphysics Modeling Using COMSOL® rapidly introduces the senior level undergraduate, graduate or professional scientist or engineer to the art and science of computerized modeling for physical systems and devices. It offers a step-by-step modeling methodology through examples that are linked to the Fundamental Laws of Physics through a First Principles Analysis approach. The text explores a breadth of multiphysics models in coordinate systems that range from 1D to 3D and introduces the readers to the numerical analysis modeling techniques employed in the COMSOL® Multiphysics® software. After readers have built and run the examples, they will have a much firmer understanding of the concepts, skills, and benefits acquired from the use of computerized modeling techniques to solve their current technological problems and to explore new areas of application for their particular technological areas of interest.

Multiphysics Modeling with Finite Element Methods

Multiphysics Modeling with Finite Element Methods Book
Author : William B J Zimmerman
Publisher : World Scientific Publishing Company
Release : 2006-10-25
ISBN : 9813106735
Language : En, Es, Fr & De

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Book Description :

Finite element methods for approximating partial differential equations that arise in science and engineering analysis find widespread application. Numerical analysis tools make the solutions of coupled physics, mechanics, chemistry, and even biology accessible to the novice modeler. Nevertheless, modelers must be aware of the limitations and difficulties in developing numerical models that faithfully represent the system they are modeling. This textbook introduces the intellectual framework for modeling with Comsol Multiphysics, a package which has unique features in representing multiply linked domains with complex geometry, highly coupled and nonlinear equation systems, and arbitrarily complicated boundary, auxiliary, and initial conditions. But with this modeling power comes great opportunities and great perils. Progressively, in the first part of the book the novice modeler develops an understanding of how to build up complicated models piecemeal and test them modularly. The second part of the book introduces advanced analysis techniques. The final part of the book deals with case studies in a broad range of application areas including nonlinear pattern formation, thin film dynamics and heterogeneous catalysis, composite and effective media for heat, mass, conductivity, and dispersion, population balances, tomography, multiphase flow, electrokinetic, microfluidic networks, plasma dynamics, and corrosion chemistry. As a revision of Process Modeling and Simulation with Finite Element Methods, this book uses the very latest features of Comsol Multiphysics. There are new case studies on multiphase flow with phase change, plasma dynamics, electromagnetohydrodynamics, microfluidic mixing, and corrosion. In addition, major improvements to the level set method for multiphase flow to ensure phase conservation is introduced. More information about COMSOL can be found here.

Multiphysics Modeling Using COMSOL 5 and MATLAB

Multiphysics Modeling Using COMSOL 5 and MATLAB Book
Author : Roger W. Pryor, PhD
Publisher : Mercury Learning and Information
Release : 2021-12-03
ISBN : 1683925882
Language : En, Es, Fr & De

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Book Description :

COMSOL 5 and MATLAB are valuable software modeling tools for engineers and scientists. This updated edition includes five new models and explores a wide range of models in coordinate systems from 0D to 3D, introducing the numerical analysis techniques employed in COMSOL 5.6 and MATLAB software. The text presents electromagnetic, electronic, optical, thermal physics, and biomedical models as examples. It presents the fundamental concepts in the models and the step-by-step instructions needed to build each model. The companion files include all the built models for each step-by-step example presented in the text and the related animations, as specified. The book is designed to introduce modeling to an experienced engineer or can also be used for upper level undergraduate or graduate courses. FEATURES: Focuses on COMSOL 5.x and MATLAB models that demonstrate the use of concepts for later application in engineering, science, medicine, and biophysics for the development of devices and systems Includes companion files with executable copies of each model and related animations Includes detailed discussions of possible modeling errors and results Uses a step-by-step modeling methodology linked to the Fundamental Laws of Physics. The companion files are also available online by emailing the publisher with proof of purchase at info@merclearning.com.

Multiphysics Modelling and Simulation for Systems Design and Monitoring

Multiphysics Modelling and Simulation for Systems Design and Monitoring Book
Author : Mohamed Haddar,Mohamed Slim Abbes,Jean-Yves Choley,Taoufik Boukharouba,Tamer Elnady,Andrei Kanaev,Mounir Ben Amar,Fakher Chaari
Publisher : Springer
Release : 2015-01-03
ISBN : 3319145320
Language : En, Es, Fr & De

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Book Description :

This book reports on the state of the art in the field of multiphysics systems. It consists of accurately reviewed contributions to the MMSSD’2014 conference, which was held from December 17 to 19, 2004 in Hammamet, Tunisia. The different chapters, covering new theories, methods and a number of case studies, provide readers with an up-to-date picture of multiphysics modeling and simulation. They highlight the role played by high-performance computing and newly available software in promoting the study of multiphysics coupling effects, and show how these technologies can be practically implemented to bring about significant improvements in the field of design, control and monitoring of machines. In addition to providing a detailed description of the methods and their applications, the book also identifies new research issues, challenges and opportunities, thus providing researchers and practitioners with both technical information to support their daily work and a new source of inspiration for their future research.

Multiphysics Modeling with Application to Biomedical Engineering

Multiphysics Modeling with Application to Biomedical Engineering Book
Author : Z. Yang
Publisher : CRC Press
Release : 2020-07-23
ISBN : 100008891X
Language : En, Es, Fr & De

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Book Description :

The aim of this book is to introduce the simulation of various physical fields and their applications for biomedical engineering, which will provide a base for researchers in the biomedical field to conduct further investigation. The entire book is classified into three levels. It starts with the first level, which presents the single physical fields including structural analysis, fluid simulation, thermal analysis, and acoustic modeling. Then, the second level consists of various couplings between two physical fields covering structural thermal coupling, porous media, fluid structural interaction (FSI), and acoustic FSI. The third level focuses on multi-coupling that coupling with more than two physical fields in the model. Each part in all levels is organized as the physical feature, finite element implementation, modeling procedure in ANSYS, and the specific applications for biomedical engineering like the FSI study of Abdominal Aortic Aneurysm (AAA), acoustic wave transmission in the ear, and heat generation of the breast tumor. The book should help for the researchers and graduate students conduct numerical simulation of various biomedical coupling problems. It should also provide all readers with a better understanding of various couplings.

Multiphysics Modeling with Application to Biomedical Engineering

Multiphysics Modeling with Application to Biomedical Engineering Book
Author : Z. Yang
Publisher : CRC Press
Release : 2020-07-23
ISBN : 1000088871
Language : En, Es, Fr & De

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Book Description :

The aim of this book is to introduce the simulation of various physical fields and their applications for biomedical engineering, which will provide a base for researchers in the biomedical field to conduct further investigation. The entire book is classified into three levels. It starts with the first level, which presents the single physical fields including structural analysis, fluid simulation, thermal analysis, and acoustic modeling. Then, the second level consists of various couplings between two physical fields covering structural thermal coupling, porous media, fluid structural interaction (FSI), and acoustic FSI. The third level focuses on multi-coupling that coupling with more than two physical fields in the model. Each part in all levels is organized as the physical feature, finite element implementation, modeling procedure in ANSYS, and the specific applications for biomedical engineering like the FSI study of Abdominal Aortic Aneurysm (AAA), acoustic wave transmission in the ear, and heat generation of the breast tumor. The book should help for the researchers and graduate students conduct numerical simulation of various biomedical coupling problems. It should also provide all readers with a better understanding of various couplings.

Multiphysics and Multiscale Modeling

Multiphysics and Multiscale Modeling Book
Author : Young W. Kwon
Publisher : CRC Press
Release : 2015-10-05
ISBN : 1498782523
Language : En, Es, Fr & De

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Book Description :

Written to appeal to a wide field of engineers and scientists who work on multiscale and multiphysics analysis, Multiphysics and Multiscale Modeling: Techniques and Applications is dedicated to the many computational techniques and methods used to develop man-made systems as well as understand living systems that exist in nature. Presenting a body

Multiphysics Modelling of Fluid Particulate Systems

Multiphysics Modelling of Fluid   Particulate Systems Book
Author : Hassan Khawaja
Publisher : Academic Press
Release : 2020-03
ISBN : 0128183454
Language : En, Es, Fr & De

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Book Description :

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.

Multi physics Modeling of Technological Systems

Multi physics Modeling of Technological Systems Book
Author : Marc Budinger,Ion Hazyuk,Clément Coïc
Publisher : John Wiley & Sons
Release : 2019-07-30
ISBN : 1786303787
Language : En, Es, Fr & De

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Book Description :

The development of mechatronic and multidomain technological systems requires the dynamic behavior to be simulated before detailed CAD geometry is available. This book presents the fundamental concepts of multiphysics modeling with lumped parameters. The approach adopted in this book, based on examples, is to start from the physical concepts, move on to the models and their numerical implementation, and finish with their analysis. With this practical problem-solving approach, the reader will gain a deep understanding of multiphysics modeling of mechatronic or technological systems – mixing mechanical power transmissions, electrical circuits, heat transfer devices and electromechanical or fluid power actuators. Most of the book's examples are made using Modelica platforms, but they can easily be implemented in other 0D/1D multidomain physical system simulation environments such as Amesim, Simulink/Simscape, VHDL-AMS and so on.

Advances in Multiphysics Simulation and Experimental Testing of Mems

Advances in Multiphysics Simulation and Experimental Testing of Mems Book
Author : Attilio Frangi,World Scientific (Firm)
Publisher : Imperial College Press
Release : 2008
ISBN : 1860948634
Language : En, Es, Fr & De

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Book Description :

This volume takes a much needed multiphysical approach to the numerical and experimental evaluation of the mechanical properties of MEMS and NEMS. The contributed chapters present many of the most recent developments in fields ranging from microfluids and damping to structural analysis, topology optimization and nanoscale simulations. The book responds to a growing need emerging in academia and industry to merge different areas of expertise towards a unified design and analysis of MEMS and NEMS.

Multiphysics Simulation by Design for Electrical Machines Power Electronics and Drives

Multiphysics Simulation by Design for Electrical Machines  Power Electronics and Drives Book
Author : Dr. Marius Rosu,Dr. Ping Zhou,Dr. Dingsheng Lin,Dr. Dan M. Ionel,Dr. Mircea Popescu,Frede Blaabjerg,Dr. Vandana Rallabandi,Dr. David Staton
Publisher : John Wiley & Sons
Release : 2017-11-20
ISBN : 1119103487
Language : En, Es, Fr & De

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Book Description :

Presents applied theory and advanced simulation techniques for electric machines and drives This book combines the knowledge of experts from both academia and the software industry to present theories of multiphysics simulation by design for electrical machines, power electronics, and drives. The comprehensive design approach described within supports new applications required by technologies sustaining high drive efficiency. The highlighted framework considers the electric machine at the heart of the entire electric drive. The book also emphasizes the simulation by design concept—a concept that frames the entire highlighted design methodology, which is described and illustrated by various advanced simulation technologies. Multiphysics Simulation by Design for Electrical Machines, Power Electronics and Drives begins with the basics of electrical machine design and manufacturing tolerances. It also discusses fundamental aspects of the state of the art design process and includes examples from industrial practice. It explains FEM-based analysis techniques for electrical machine design—providing details on how it can be employed in ANSYS Maxwell software. In addition, the book covers advanced magnetic material modeling capabilities employed in numerical computation; thermal analysis; automated optimization for electric machines; and power electronics and drive systems. This valuable resource: Delivers the multi-physics know-how based on practical electric machine design methodologies Provides an extensive overview of electric machine design optimization and its integration with power electronics and drives Incorporates case studies from industrial practice and research and development projects Multiphysics Simulation by Design for Electrical Machines, Power Electronics and Drives is an incredibly helpful book for design engineers, application and system engineers, and technical professionals. It will also benefit graduate engineering students with a strong interest in electric machines and drives.

Multiphysics Simulations in Automotive and Aerospace Applications

Multiphysics Simulations in Automotive and Aerospace Applications Book
Author : Mojtaba Moatamedi,Thurai Rahulan,Hassan Khawaja
Publisher : Academic Press
Release : 2021-07-20
ISBN : 0128179007
Language : En, Es, Fr & De

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Book Description :

Multiphysics Simulations in Automotive and Aerospace Applications provides the fundamentals and latest developments on numerical methods for solving multiphysics problems, including fluid-solid interaction, fluid-structure-thermal coupling, electromagnetic-fluid-solid coupling, vibro and aeroacoustics. Chapters describe the different algorithms and numerical methods used for solving coupled problems using implicit or explicit coupling problems from industrial or academic applications. Given the book’s comprehensive coverage, automotive and aerospace engineers, designers, graduate students and researchers involved in the simulation of practical coupling problems will find the book useful in its approach. Provides the fundamentals of numerical methods, along with comprehensive examples for solving coupled problems Features multi-physics methods and available codes, along with what those codes can do Presents examples from industrial and academic applications

COMSOL for Engineers

COMSOL for Engineers Book
Author : Mehrzad Tabatabaian
Publisher : Mercury Learning and Information
Release : 2014-03-31
ISBN : 1938549562
Language : En, Es, Fr & De

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Book Description :

COMSOL Multiphysics software is one of the most valuable software modeling tools for engineers and scientists. This book is designed for engineers from the fields of mechanical, electrical, and civil disciplines, and introduces multiphysics modeling techniques and examples accompanied by practical applications using COMSOL 4.x. The book includes a companion CD-ROM with files of over 25 models, images, and code. The main objective is to introduce readers to use COMSOL as an engineering tool for modeling by solving examples that could become a guide for modeling similar or more complicated problems. The objective is to provide a collection of examples and modeling guidelines through which readers can build their own models. Readers are assumed to be familiar with the principles of numerical modeling and the finite element method (FEM). The book takes a flexible-level approach for presenting the materials along with using practical examples. The mathematical fundamentals, engineering principles, and design criteria are presented as integral parts of examples. At the end of each chapter are references that contain more in-depth physics, technical information, and data; these are referred to throughout the book and used in the examples. COMSOL for Engineers could be used to complement another text that provides background training in engineering computations and methods. Examples provided in this book should be considered as "lessons" for which background physics could be explained in more detail. FEATURES Includes a companion CD-ROM with files of over 25 models, images,code Uses progressive approach in terms of examples and models eBook Customers: Companion files are available for downloading with order number/proof of purchase by writing to the publisher at info@merclearning.com.

Numerical Simulation in Hydraulic Fracturing Multiphysics Theory and Applications

Numerical Simulation in Hydraulic Fracturing  Multiphysics Theory and Applications Book
Author : Xinpu Shen,William Standifird
Publisher : CRC Press
Release : 2017-03-27
ISBN : 1351796283
Language : En, Es, Fr & De

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Book Description :

The expansion of unconventional petroleum resources in the recent decade and the rapid development of computational technology have provided the opportunity to develop and apply 3D numerical modeling technology to simulate the hydraulic fracturing of shale and tight sand formations. This book presents 3D numerical modeling technologies for hydraulic fracturing developed in recent years, and introduces solutions to various 3D geomechanical problems related to hydraulic fracturing. In the solution processes of the case studies included in the book, fully coupled multi-physics modeling has been adopted, along with innovative computational techniques, such as submodeling. In practice, hydraulic fracturing is an essential project component in shale gas/oil development and tight sand oil, and provides an essential measure in the process of drilling cuttings reinjection (CRI). It is also an essential measure for widened mud weight window (MWW) when drilling through naturally fractured formations; the process of hydraulic plugging is a typical application of hydraulic fracturing. 3D modeling and numerical analysis of hydraulic fracturing is essential for the successful development of tight oil/gas formations: it provides accurate solutions for optimized stage intervals in a multistage fracking job. It also provides optimized well-spacing for the design of zipper-frac wells. Numerical estimation of casing integrity under stimulation injection in the hydraulic fracturing process is one of major concerns in the successful development of unconventional resources. This topic is also investigated numerically in this book. Numerical solutions to several other typical geomechanics problems related to hydraulic fracturing, such as fluid migration caused by fault reactivation and seismic activities, are also presented. This book can be used as a reference textbook to petroleum, geotechnical and geothermal engineers, to senior undergraduate, graduate and postgraduate students, and to geologists, hydrogeologists, geophysicists and applied mathematicians working in this field. This book is also a synthetic compendium of both the fundamentals and some of the most advanced aspects of hydraulic fracturing technology.

Advances in Multiphysics Simulation and Experimental Testing of Mems

Advances in Multiphysics Simulation and Experimental Testing of Mems Book
Author : Attilio Frangi,Carlo Cercignani,Subrata Mukherjee,Narayan Aluru
Publisher : World Scientific
Release : 2008-07-29
ISBN : 1908979127
Language : En, Es, Fr & De

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Book Description :

This volume takes a much needed multiphysical approach to the numerical and experimental evaluation of the mechanical properties of MEMS and NEMS. The contributed chapters present many of the most recent developments in fields ranging from microfluids and damping to structural analysis, topology optimization and nanoscale simulations. The book responds to a growing need emerging in academia and industry to merge different areas of expertise towards a unified design and analysis of MEMS and NEMS. Contents:Challenges in Modeling Liquid and Gas Flows in Micro/Nano Devices (M Gad-el-Hak)Using the Kinetic Equations for MEMS and NEMS (C Cercignani et al.)Applying the Direct Simulation Monte Carlo (DSMC) Method to Gas-Filled MEMS Devices (M A Gallis)New Approaches for the Simulation of Microfluidics in MEMS (T Y Ng et al.)Evaluating Gas Damping in MEMS Using Fast Integral Equation Solvers (A Frangi et al.)Experimental Techniques for Damping Characterization of Micro and Nanostructures (A Bosseboeuf & H Mathias)Nonlinear Dynamics of Electrostatically Actuated MEMS (S K De & N Aluru)Coupled Deformation Analysis of Thin MEMS Plates (S Mukherjee & S Telukunta)Pull-In Instability in Electrostatically Actuated MEMS Due to Coulomb and Casimir Forces (R C Batra et al.)Numerical Simulation of BioMEMS with Dielectrophoresis (G R Liu & C X Song)Continuous Modeling of Multi-Physics Problems of Microsystems for Topology Optimization (G K Ananthasuresh)Mechanical Characterization of Polysilicon at the Micro-Scale Through On-Chip Tests (A Corigliano et al.)Nano-Scale Testing of Nanowires and Carbon Nanotubes Using a Micro-Electro-Mechanical System (H D Espinosa et al.) Readership: Postgraduate students, researchers and scientists in academia and the MEMS/NEMS industry. Keywords:MEMS;NEMS;Microfluidics;Electrostatics;Pull-In Instability;BIOMEMS;Optimization;Coupled AnalysesKey Features:Reinforces links between the most advanced applications from academia and industry by presenting several applications to real MEMSIncludes several chapters on the experimental testing of MEMS and NEMS to evaluate their dynamical behavior and material properties and validate the numerical procedures describedDraws together contributions from leading experts worldwideTakes a new approach to the subject by focusing on the multiphysical nature of the problemsReviews:“This book would be of interest to those in academic or industrial research that model MEMS devices. The book will provide some of the latest methods used to model these devices along with some experimental methods used to characterize MEMS.”IEEE Electrical Insulation Magazine

Modelling of Nuclear Reactor Multi physics

Modelling of Nuclear Reactor Multi physics Book
Author : Christophe Demazière
Publisher : Academic Press
Release : 2019-11-19
ISBN : 012815070X
Language : En, Es, Fr & De

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Book Description :

Modelling of Nuclear Reactor Multiphysics: From Local Balance Equations to Macroscopic Models in Neutronics and Thermal-Hydraulics is an accessible guide to the advanced methods used to model nuclear reactor systems. The book addresses the frontier discipline of neutronic/thermal-hydraulic modelling of nuclear reactor cores, presenting the main techniques in a generic manner and for practical reactor calculations. The modelling of nuclear reactor systems is one of the most challenging tasks in complex system modelling, due to the many different scales and intertwined physical phenomena involved. The nuclear industry as well as the research institutes and universities heavily rely on the use of complex numerical codes. All the commercial codes are based on using different numerical tools for resolving the various physical fields, and to some extent the different scales, whereas the latest research platforms attempt to adopt a more integrated approach in resolving multiple scales and fields of physics. The book presents the main algorithms used in such codes for neutronic and thermal-hydraulic modelling, providing the details of the underlying methods, together with their assumptions and limitations. Because of the rapidly expanding use of coupled calculations for performing safety analyses, the analysists should be equally knowledgeable in all fields (i.e. neutron transport, fluid dynamics, heat transfer). The first chapter introduces the book’s subject matter and explains how to use its digital resources and interactive features. The following chapter derives the governing equations for neutron transport, fluid transport, and heat transfer, so that readers not familiar with any of these fields can comprehend the book without difficulty. The book thereafter examines the peculiarities of nuclear reactor systems and provides an overview of the relevant modelling strategies. Computational methods for neutron transport, first at the cell and assembly levels, then at the core level, and for one-/two-phase flow transport and heat transfer are treated in depth in respective chapters. The coupling between neutron transport solvers and thermal-hydraulic solvers for coarse mesh macroscopic models is given particular attention in a dedicated chapter. The final chapter summarizes the main techniques presented in the book and their interrelation, then explores beyond state-of-the-art modelling techniques relying on more integrated approaches. Covers neutron transport, fluid dynamics, and heat transfer, and their interdependence, in one reference Analyses the emerging area of multi-physics and multi-scale reactor modelling Contains 71 short videos explaining the key concepts and 77 interactive quizzes allowing the readers to test their understanding

Process Modelling and Simulation with Finite Element Methods

Process Modelling and Simulation with Finite Element Methods Book
Author : William B. J. Zimmerman
Publisher : World Scientific
Release : 2004
ISBN : 9789812387936
Language : En, Es, Fr & De

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Book Description :

This book presents a systematic description and case studies of chemical engineering modelling and simulation based on the MATLAB/FEMLAB tools, in support of selected topics in undergraduate and postgraduate programmes that require numerical solution of complex balance equations (ordinary differential equations, partial differential equations, nonlinear equations, integro-differential equations). These systems arise naturally in analysis of transport phenomena, process systems, chemical reactions and chemical thermodynamics, and particle rate processes. Templates are given for modelling both state-of-the-art research topics (e.g. microfluidic networks, film drying, multiphase flow, population balance equations) and case studies of commonplace design calculations -- mixed phase reactor design, heat transfer, flowsheet analysis of unit operations, flash distillations, etc. The great strength of this book is that it makes modelling and simulating in the MATLAB/FEMLAB environment approachable to both the novice and the expert modeller.

Multi physics Modeling of Technological Systems

Multi physics Modeling of Technological Systems Book
Author : Marc Budinger,Ion Hazyuk,Clément Coïc
Publisher : John Wiley & Sons
Release : 2019-07-09
ISBN : 1119644348
Language : En, Es, Fr & De

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Book Description :

The development of mechatronic and multidomain technological systems requires the dynamic behavior to be simulated before detailed CAD geometry is available. This book presents the fundamental concepts of multiphysics modeling with lumped parameters. The approach adopted in this book, based on examples, is to start from the physical concepts, move on to the models and their numerical implementation, and finish with their analysis. With this practical problem-solving approach, the reader will gain a deep understanding of multiphysics modeling of mechatronic or technological systems – mixing mechanical power transmissions, electrical circuits, heat transfer devices and electromechanical or fluid power actuators. Most of the book's examples are made using Modelica platforms, but they can easily be implemented in other 0D/1D multidomain physical system simulation environments such as Amesim, Simulink/Simscape, VHDL-AMS and so on.