Advances of Computational Fluid Dynamics in Nuclear Reactor Design and Safety Assessment Book

Advances of Computational Fluid Dynamics in Nuclear Reactor Design and Safety Assessment


  • Author : Jyeshtharaj Joshi
  • Publisher : Woodhead Publishing
  • Release Date : 2019-06-15
  • Genre: Science
  • Pages : 700
  • ISBN 10 : 9780081023372

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Advances of Computational Fluid Dynamics in Nuclear Reactor Design and Safety Assessment Excerpt :

Advances of Computational Fluid Dynamics in Nuclear Reactor Design and Safety Assessment presents the latest computational fluid dynamic technologies. It includes an evaluation of safety systems for reactors using CFD and their design, the modeling of Severe Accident Phenomena Using CFD, Model Development for Two-phase Flows, and Applications for Sodium and Molten Salt Reactor Designs. Editors Joshi and Nayak have an invaluable wealth of experience that enables them to comment on the development of CFD models, the technologies currently in practice, and the future of CFD in nuclear reactors. Readers will find a thematic discussion on each aspect of CFD applications for the design and safety assessment of Gen II to Gen IV reactor concepts that will help them develop cost reduction strategies for nuclear power plants. Presents a thematic and comprehensive discussion on each aspect of CFD applications for the design and safety assessment of nuclear reactors Provides an historical review of the development of CFD models, discusses state-of-the-art concepts, and takes an applied and analytic look toward the future Includes CFD tools and simulations to advise and guide the reader through enhancing cost effectiveness, safety and performance optimization

Advances of Computational Fluid Dynamics in Nuclear Reactor Design and Safety Assessment Book

Advances of Computational Fluid Dynamics in Nuclear Reactor Design and Safety Assessment


  • Author : Jyeshtharaj Joshi
  • Publisher : Woodhead Publishing
  • Release Date : 2019-06-09
  • Genre: Science
  • Pages : 888
  • ISBN 10 : 9780081023389

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Advances of Computational Fluid Dynamics in Nuclear Reactor Design and Safety Assessment Excerpt :

Advances of Computational Fluid Dynamics in Nuclear Reactor Design and Safety Assessment presents the latest computational fluid dynamic technologies. It includes an evaluation of safety systems for reactors using CFD and their design, the modeling of Severe Accident Phenomena Using CFD, Model Development for Two-phase Flows, and Applications for Sodium and Molten Salt Reactor Designs. Editors Joshi and Nayak have an invaluable wealth of experience that enables them to comment on the development of CFD models, the technologies currently in practice, and the future of CFD in nuclear reactors. Readers will find a thematic discussion on each aspect of CFD applications for the design and safety assessment of Gen II to Gen IV reactor concepts that will help them develop cost reduction strategies for nuclear power plants. Presents a thematic and comprehensive discussion on each aspect of CFD applications for the design and safety assessment of nuclear reactors Provides an historical review of the development of CFD models, discusses state-of-the-art concepts, and takes an applied and analytic look toward the future Includes CFD tools and simulations to advise and guide the reader through enhancing cost effectiveness, safety and performance optimization

Computational Fluid Dynamics  CFD  of Chemical Processes Book

Computational Fluid Dynamics CFD of Chemical Processes


  • Author : Young-Il Lim
  • Publisher : MDPI
  • Release Date : 2021-02-22
  • Genre: Technology & Engineering
  • Pages : 114
  • ISBN 10 : 9783039439331

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Computational Fluid Dynamics CFD of Chemical Processes Excerpt :

In this Special Issue, one review paper highlights the necessity of multiscale CFD, coupling micro- and macro-scales, for exchanging information at the interface of the two scales. Four research papers investigate the hydrodynamics, heat transfer, and chemical reactions of various processes using Eulerian CFD modeling. CFD models are attractive for industrial applications. However, substantial efforts in physical modeling and numerical implementation are still required before their widespread implementation.

Severe Accidents in Nuclear Reactors Book

Severe Accidents in Nuclear Reactors


  • Author : Arun K. Nayak
  • Publisher : Woodhead Publishing
  • Release Date : 2021-08-02
  • Genre: Technology & Engineering
  • Pages : 394
  • ISBN 10 : 9780128223055

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Severe Accidents in Nuclear Reactors Excerpt :

Severe Accidents in Nuclear Reactors: Corium Retention Technologies and Insights presents an authoritative and practical analysis of the latest severe accident management strategies based on previous events and experiments. Written for utilities and industries operating and researching nuclear cooled reactor power plants, this book presents the exponential growth in research since major nuclear accidents and acts as a guide to retaining molten corium, both inside and outside the reactor vessel. Sections cover the physics behind several complex phenomena occurring during corium coolability, providing the reader with an in-depth understanding by presenting the insights obtained from simulated severe accidents. In addition, the book validates several severe accident codes and provides evidence on the termination of severe accident progressions to help the reader evaluate the safety of existing reactors and design the next generation of nuclear reactors. Provides a step-by-step guide to various severe accident management experiments Includes evidence on the termination of severe accident progressions Validates several severe accident codes

Experimental and CFD Analysis of Advanced Convective Cooling Systems Book

Experimental and CFD Analysis of Advanced Convective Cooling Systems


  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 2012
  • Genre: Uncategoriezed
  • Pages : null
  • ISBN 10 : OCLC:953405332

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Experimental and CFD Analysis of Advanced Convective Cooling Systems Excerpt :

The objective of this project is to study the fundamental physical phenomena in the reactor cavity cooling system (RCCS) of very high-temperature reactors (VHTRs). One of the primary design objectives is to assure that RCCS acts as an ultimate heat sink capable of maintaining thermal integrity of the fuel, vessel, and equipment within the reactor cavity for the entire spectrum of postulated accident scenarios. Since construction of full-scale experimental test facilities to study these phenomena is impractical, it is logical to expect that computational fluid dynamics (CFD) simulations will play a key role in the RCCS design process. An important question then arises: To what extent are conventional CFD codes able to accurately capture the most important flow phenomena, and how can they be modified to improve their quantitative predictions? Researchers are working to tackle this problem in two ways. First, in the experimental phase, the research team plans to design and construct an innovative platform that will provide a standard test setting for validating CFD codes proposed for the RCCS design. This capability will significantly advance the state of knowledge in both liquid-cooled and gas-cooled (e.g., sodium fast reactor) reactor technology. This work will also extend flow measurements to micro-scale levels not obtainable in large-scale test facilities, thereby revealing previously undetectable phenomena that will complement the existing infrastructure. Second, in the computational phase of this work, numerical simulation of the flow and temperature profiles will be performed using advanced turbulence models to simulate the complex conditions of flows in critical zones of the cavity. These models will be validated and verified so that they can be implemented into commercially available CFD codes. Ultimately, the results of these validation studies can then be used to enable a more accurate design and safety evaluation of systems in actual nuclear power applicati

Computational Fluid Dynamics in Fire Engineering Book

Computational Fluid Dynamics in Fire Engineering


  • Author : Guan Heng Yeoh
  • Publisher : Butterworth-Heinemann
  • Release Date : 2009-04-20
  • Genre: Technology & Engineering
  • Pages : 544
  • ISBN 10 : 0080570038

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Computational Fluid Dynamics in Fire Engineering Excerpt :

Fire and combustion presents a significant engineering challenge to mechanical, civil and dedicated fire engineers, as well as specialists in the process and chemical, safety, buildings and structural fields. We are reminded of the tragic outcomes of ‘untenable’ fire disasters such as at King’s Cross underground station or Switzerland’s St Gotthard tunnel. In these and many other cases, computational fluid dynamics (CFD) is at the forefront of active research into unravelling the probable causes of fires and helping to design structures and systems to ensure that they are less likely in the future. Computational fluid dynamics (CFD) is routinely used as an analysis tool in fire and combustion engineering as it possesses the ability to handle the complex geometries and characteristics of combustion and fire. This book shows engineering students and professionals how to understand and use this powerful tool in the study of combustion processes, and in the engineering of safer or more fire resistant (or conversely, more fire-efficient) structures. No other book is dedicated to computer-based fire dynamics tools and systems. It is supported by a rigorous pedagogy, including worked examples to illustrate the capabilities of different models, an introduction to the essential aspects of fire physics, examination and self-test exercises, fully worked solutions and a suite of accompanying software for use in industry standard modeling systems. · Computational Fluid Dynamics (CFD) is widely used in engineering analysis; this is the only book dedicated to CFD modeling analysis in fire and combustion engineering · Strong pedagogic features mean this book can be used as a text for graduate level mechanical, civil, structural and fire engineering courses, while its coverage of the latest techniques and industry standard software make it an important reference for researchers and professional engineers in the mechanical and structural sectors, and by fire engineers, safe

Annual Report Book

Annual Report


  • Author : OECD Nuclear Energy Agency
  • Publisher : Unknown
  • Release Date : 2009
  • Genre: Nuclear energy
  • Pages : null
  • ISBN 10 : WISC:89113302731

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Revue G  n  rale Nucl  aire Book

Revue G n rale Nucl aire


  • Author : Anonim
  • Publisher : Unknown
  • Release Date : 2000
  • Genre: Nuclear energy
  • Pages : 550
  • ISBN 10 : UCSD:31822022910418

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Revue G n rale Nucl aire Excerpt :

Molten Salt Reactors and Thorium Energy Book
Score: 5
From 1 Ratings

Molten Salt Reactors and Thorium Energy


  • Author : Thomas James Dolan
  • Publisher : Woodhead Publishing
  • Release Date : 2017-06-08
  • Genre: Technology & Engineering
  • Pages : 840
  • ISBN 10 : 9780081012437

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Molten Salt Reactors and Thorium Energy Excerpt :

Molten Salt Reactors is a comprehensive reference on the status of molten salt reactor (MSR) research and thorium fuel utilization. There is growing awareness that nuclear energy is needed to complement intermittent energy sources and to avoid pollution from fossil fuels. Light water reactors are complex, expensive, and vulnerable to core melt, steam explosions, and hydrogen explosions, so better technology is needed. MSRs could operate safely at nearly atmospheric pressure and high temperature, yielding efficient electrical power generation, desalination, actinide incineration, hydrogen production, and other industrial heat applications. Coverage includes: Motivation -- why are we interested? Technical issues – reactor physics, thermal hydraulics, materials, environment, ... Generic designs -- thermal, fast, solid fuel, liquid fuel, ... Specific designs – aimed at electrical power, actinide incineration, thorium utilization, ... Worldwide activities in 23 countries Conclusions This book is a collaboration of 58 authors from 23 countries, written in cooperation with the International Thorium Molten Salt Forum. It can serve as a reference for engineers and scientists, and it can be used as a textbook for graduate students and advanced undergrads. Molten Salt Reactors is the only complete review of the technology currently available, making this an essential text for anyone reviewing the use of MSRs and thorium fuel, including students, nuclear researchers, industrial engineers, and policy makers. Written in cooperation with the International Thorium Molten-Salt Forum Covers MSR-specific issues, various reactor designs, and discusses issues such as the environmental impact, non-proliferation, and licensing Includes case studies and examples from experts across the globe

Computational Fluid Dynamics Book

Computational Fluid Dynamics


  • Author : Jiyuan Tu
  • Publisher : Butterworth-Heinemann
  • Release Date : 2012-11-21
  • Genre: Computers
  • Pages : 440
  • ISBN 10 : 9780080982434

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Computational Fluid Dynamics Excerpt :

An introduction to CFD fundamentals and using commercial CFD software to solve engineering problems, designed for the wide variety of engineering students new to CFD, and for practicing engineers learning CFD for the first time. Combining an appropriate level of mathematical background, worked examples, computer screen shots, and step by step processes, this book walks the reader through modeling and computing, as well as interpreting CFD results. The first book in the field aimed at CFD users rather than developers. New to this edition: A more comprehensive coverage of CFD techniques including discretisation via finite element and spectral element as well as finite difference and finite volume methods and multigrid method. Coverage of different approaches to CFD grid generation in order to closely match how CFD meshing is being used in industry. Additional coverage of high-pressure fluid dynamics and meshless approach to provide a broader overview of the application areas where CFD can be used. 20% new content

The Agency s Budget Update for     Book

The Agency s Budget Update for


  • Author : International Atomic Energy Agency
  • Publisher : Unknown
  • Release Date : 2006
  • Genre: Uncategoriezed
  • Pages : null
  • ISBN 10 : UOM:39015058774673

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The Agency s Budget Update for Excerpt :