Modelling of Nuclear Reactor Multi physics

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  • Publisher : Academic Press
  • Release : 19 November 2019
  • ISBN : 9780128150702
  • Page : 368 pages
  • Rating : 4.5/5 from 103 voters

Modelling of Nuclear Reactor Multi physics Book PDF summary

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

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Modelling of Nuclear Reactor Multi-physics

Modelling of Nuclear Reactor Multi-physics
  • Author : Christophe Demazière
  • Publisher : Academic Press
  • Release Date : 2019-11-19
  • ISBN : 9780128150702
DOWNLOAD BOOKModelling of Nuclear Reactor Multi-physics

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

Nuclear Reactor Multiphysics Via Bond Graph Formalism

Nuclear Reactor Multiphysics Via Bond Graph Formalism
  • Author : Eugeny Sosnovsky,Massachusetts Institute of Technology. Department of Nuclear Science and Engineering
  • Publisher : Unknown
  • Release Date : 2014
  • ISBN : OCLC:895647656
DOWNLOAD BOOKNuclear Reactor Multiphysics Via Bond Graph Formalism

This work proposes a simple and effective approach to modeling nuclear reactor multiphysics problems using bond graphs. Conventional multiphysics simulation paradigms normally use operator splitting, which treats the individual physics separately and exchanges the information at every time step. This approach has limited accuracy, and so recently, there has been an increased interest in fully coupled physics simulation. The bond graph formalism has recently been suggested as a potential paradigm for reactor multiphysics simulation; this work develops the tools necessary

Particle Methods for Multi-Scale and Multi-Physics

Particle Methods for Multi-Scale and Multi-Physics
  • Author : M B Liu,G R Liu
  • Publisher : World Scientific
  • Release Date : 2015-12-28
  • ISBN : 9789814571715
DOWNLOAD BOOKParticle Methods for Multi-Scale and Multi-Physics

Multi-scale and multi-physics modeling is useful and important for all areas in engineering and sciences. Particle Methods for Multi-Scale and Multi-Physics systematically addresses some major particle methods for modeling multi-scale and multi-physical problems in engineering and sciences. It contains different particle methods from atomistic scales to continuum scales, with emphasis on molecular dynamics (MD), dissipative particle dynamics (DPD) and smoothed particle hydrodynamics (SPH). This book covers the theoretical background, numerical techniques and many interesting applications of the particle methods discussed

Issues in Water and Power Engineering: 2013 Edition

Issues in Water and Power Engineering: 2013 Edition
  • Author : Anonim
  • Publisher : ScholarlyEditions
  • Release Date : 2013-05-01
  • ISBN : 9781490108322
DOWNLOAD BOOKIssues in Water and Power Engineering: 2013 Edition

Issues in Water and Power Engineering / 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Fusion Engineering. The editors have built Issues in Water and Power Engineering: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Fusion Engineering in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Water and Power Engineering: 2013 Edition has

Multi-physics Approach to the Modelling and Analysis of Molten Salt Reactors

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  • Author : Lelio Luzzi,Valentino Di Marcello,Antonio Cammi
  • Publisher : Nova Novinka
  • Release Date : 2012
  • ISBN : 1614700001
DOWNLOAD BOOKMulti-physics Approach to the Modelling and Analysis of Molten Salt Reactors

Multi-Physics Modelling (MPM) is an innovative simulation technique that looks very promising for the employment in the field of nuclear engineering as an integrative analysis support in the design development of current and innovative nuclear reactors. This book presents a Multi-Physics Modelling (MPM) approach to the analysis of nuclear reactor core behaviour, developed to study the coupling between neutronics and thermo-hydrodynamics. Reference is made to the Molten Salt Reactor, one of the innovative nuclear systems under development in the framework

Investigation of Bond Graphs for Nuclear Reactor Simulations

Investigation of Bond Graphs for Nuclear Reactor Simulations
  • Author : Eugeny Sosnovsky
  • Publisher : Unknown
  • Release Date : 2010
  • ISBN : OCLC:714610493
DOWNLOAD BOOKInvestigation of Bond Graphs for Nuclear Reactor Simulations

This work proposes a simple and effective approach to modeling multiphysics nuclear reactor problems using bond graphs. The conventional method of modeling the coupled multiphysics transients in nuclear reactors is operator splitting, which treats the single physics individually and exchanges the information at every time step. This approach has limited accuracy, and so there is interest in the development of methods for fully coupled physics simulation. The bond graph formalism was first introduced to solve the multiphysics problem in electromechanical

Computational Techniques for Multiphase Flows

Computational Techniques for Multiphase Flows
  • Author : Guan Heng Yeoh,Jiyuan Tu
  • Publisher : Butterworth-Heinemann
  • Release Date : 2019-02-27
  • ISBN : 9780081024546
DOWNLOAD BOOKComputational Techniques for Multiphase Flows

Computational Techniques for Multiphase Flows, Second Edition, provides the latest research and theories covering the most popular multiphase flows The book begins with an overview of the state-of-the-art techniques for multiple numerical methods in handling multiphase flow, compares them, and finally highlights their strengths and weaknesses. In addition, it covers more straightforward, conventional theories and governing equations in early chapters, moving on to the more modern and complex computational models and tools later in the book. It is therefore accessible

Nuclear Systems Volume II

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  • Publisher : CRC Press
  • Release Date : 2021-12-13
  • ISBN : 9781482239591
DOWNLOAD BOOKNuclear Systems Volume II

This book provides advanced coverage of a wide variety of thermal fluid systems and technologies in nuclear power plants, including discussions of the latest reactor designs and their thermal/fluid technologies. Beyond the thermal hydraulic design and analysis of the core of a nuclear reactor, the book covers other components of nuclear power plants, such as the pressurizer, containment, and the entire primary coolant system. Placing more emphasis on the appropriate models for small-scale resolution of the velocity and temperature

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  • Publisher : Springer Science & Business Media
  • Release Date : 2010-09-14
  • ISBN : 9780387981307
DOWNLOAD BOOKHandbook of Nuclear Engineering

This is an authoritative compilation of information regarding methods and data used in all phases of nuclear engineering. Addressing nuclear engineers and scientists at all levels, this book provides a condensed reference on nuclear engineering since 1958.

BERRU Predictive Modeling

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  • Publisher : Springer
  • Release Date : 2018-12-29
  • ISBN : 9783662583951
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This book addresses the experimental calibration of best-estimate numerical simulation models. The results of measurements and computations are never exact. Therefore, knowing only the nominal values of experimentally measured or computed quantities is insufficient for applications, particularly since the respective experimental and computed nominal values seldom coincide. In the author’s view, the objective of predictive modeling is to extract “best estimate” values for model parameters and predicted results, together with “best estimate” uncertainties for these parameters and results. To

Nuclear Engineering

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  • Author : Zafar Ullah Koreshi
  • Publisher : Academic Press
  • Release Date : 2022-03-23
  • ISBN : 9780323908313
DOWNLOAD BOOKNuclear Engineering

Nuclear Engineering Mathematical Modeling and Simulation presents the mathematical modeling of neutron diffusion and transport. Aimed at students and early career engineers, this highly practical and visual resource guides the reader through computer simulations using the Monte Carlo Method which can be applied to a variety of applications, including power generation, criticality assemblies, nuclear detection systems, and nuclear medicine to name a few. The book covers optimization in both the traditional deterministic framework of variational methods and the stochastic framework

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  • Author : Brent J. Lewis,E. Nihan Onder,Andrew A. Prudil
  • Publisher : John Wiley & Sons
  • Release Date : 2017-03-31
  • ISBN : 9781119271550
DOWNLOAD BOOKFundamentals of Nuclear Engineering

Fundamental of Nuclear Engineering is derived from over 25 years of teaching undergraduate and graduate courses on nuclear engineering. The material has been extensively class tested and provides the most comprehensive textbook and reference on the fundamentals of nuclear engineering. It includes a broad range of important areas in the nuclear engineering field; nuclear and atomic theory; nuclear reactor physics, design, control/dynamics, safety and thermal-hydraulics; nuclear fuel engineering; and health physics/radiation protection. It also includes the latest information that

Nuclear Power Plant Design and Analysis Codes

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  • Author : Jun Wang,Xin Li,Chris Allison,Judy Hohorst
  • Publisher : Woodhead Publishing
  • Release Date : 2020-11-10
  • ISBN : 9780128181911
DOWNLOAD BOOKNuclear Power Plant Design and Analysis Codes

Nuclear Power Plant Design and Analysis Codes: Development, Validation, and Application presents the latest research on the most widely used nuclear codes and the wealth of successful accomplishments which have been achieved over the past decades by experts in the field. Editors Wang, Li,Allison, and Hohorst and their team of authors provide readers with a comprehensive understanding of nuclear code development and how to apply it to their work and research to make their energy production more flexible, economical,

The Second-Order Adjoint Sensitivity Analysis Methodology

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  • Author : Dan Gabriel Cacuci
  • Publisher : CRC Press
  • Release Date : 2018-02-19
  • ISBN : 9781498726498
DOWNLOAD BOOKThe Second-Order Adjoint Sensitivity Analysis Methodology

The Second-Order Adjoint Sensitivity Analysis Methodology generalizes the First-Order Theory presented in the author’s previous books published by CRC Press. This breakthrough has many applications in sensitivity and uncertainty analysis, optimization, data assimilation, model calibration, and reducing uncertainties in model predictions. The book has many illustrative examples that will help readers understand the complexity of the subject and will enable them to apply this methodology to problems in their own fields. Highlights: • Covers a wide range of needs, from

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  • Author : Tomasz Nowakowski,Marek Mlynczak,Anna Jodejko-Pietruczuk,Sylwia Werbinska-Wojciechowska
  • Publisher : CRC Press
  • Release Date : 2014-09-01
  • ISBN : 9781315736976
DOWNLOAD BOOKSafety and Reliability: Methodology and Applications

Within the last fifty years the performance requirements for technical objects and systems were supplemented with: customer expectations (quality), abilities to prevent the loss of the object properties in operation time (reliability and maintainability), protection against the effects of undesirable events (safety and security) and the ability to