FUEL MODELLING IN ACCIDENT CONDITIONS (FUMAC).
Author: IAEA.
Publisher:
Published: 2022
Total Pages: 0
ISBN-13: 9789205302218
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Author: IAEA.
Publisher:
Published: 2022
Total Pages: 0
ISBN-13: 9789205302218
DOWNLOAD EBOOKAuthor: International Atomic Energy Agency
Publisher:
Published: 2019
Total Pages: 165
ISBN-13: 9789201640192
DOWNLOAD EBOOKAuthor: International Atomic Energy Agency
Publisher:
Published: 2020-02-29
Total Pages: 180
ISBN-13: 9789201639196
DOWNLOAD EBOOKThis publication summarizes the findings and conclusions of an IAEA coordinated research project (CRP) on fuel modelling in accident conditions, which was initiated under the IAEA Action Plan on Nuclear Safety following the Fukushima accident. The overall aim of the project was to analyse and better understand fuel behavior in accident conditions, with a focus on loss of coolant accidents. In the course of the project the participants used a mixture of data derived from accident simulation experiments, in particular data designed to investigate the fuel behaviour during design basis accident and design extension conditions. They carried out calculations on priority cases selected from a matrix of cases identified at the first research coordination meeting and designed to support their individual priorities. These priority cases were chosen as the best available to help determine which of the many models used in the codes best reflect reality. The CRP provided an ideal platform to compare their code results with others and especially with experimental data, to which they otherwise would not have had access. The achievements made within this CRP fostered new collaborations and enhanced the development and improvement of common models and highlighted differences in the interpretation of some experiments and therefore in the use of the codes ? the so-called user effects.
Author: International Atomic Energy Agency
Publisher:
Published: 2020-07-30
Total Pages: 218
ISBN-13: 9789201080202
DOWNLOAD EBOOKThis publication is the result of an IAEA technical meeting and reports on Member States' capabilities in modelling, predicting and improving their understanding of the behaviour of nuclear fuel under accident conditions. The main results and outcomes of a coordinated research project (CRP) on this topic are also presented.
Author: International Atomic Energy Agency
Publisher:
Published: 2020-10-12
Total Pages: 179
ISBN-13: 9789201141200
DOWNLOAD EBOOKThere is high interest in new fuel types with increased accident tolerance. These range from using an oxidation resistant coating on zirconium based cladding to alternate fuel and cladding materials. These new fuels/claddings under development must be licensed before being deployed industrially and therefore research is being undertaken to assess their behaviour in various conditions. This publication arises from an IAEA coordinated research project (CRP) dealing with the acquisition of data through experiments on new fuel types and cladding materials and the development of modelling capacity to predict the behaviour of the components and the integral performance of accident tolerant fuel designs under normal and transient conditions. Demonstrations of improvements under severe accident conditions were documented. Several coated cladding materials were produced, tested, characterized and analysed in round robin tests carried out within the CRP. For improvement and validation of fuel performance codes, several benchmarks were organized to compare and analyse predictions of the extended codes. The findings and conclusions of the CRP are summarized in this publication.
Author: Deepa Narayan-Parker
Publisher: World Bank Publications
Published: 2002-01-01
Total Pages: 412
ISBN-13: 9780821351666
DOWNLOAD EBOOKThis publication offers a framework for the empowerment of people living in poverty throughout the world that concentrates on increasing people's freedom of choice and action to shape their own lives. Based on analysis of practical experiences, the book identifies four key elements to support empowerment: information, inclusion and participation, improved accountability and local organisational capacity. This framework is then applied to five areas of action to improve development effectiveness: provision of basic services, improved local governance, improved national governance, pro-poor market development, and access to justice and legal aid. It also offers twenty 'tools and practices' which concentrate on a wide-range of topics to support the empowerment of the poor.
Author: Jun Wang
Publisher: Woodhead Publishing
Published: 2020-11-10
Total Pages: 612
ISBN-13: 0128181915
DOWNLOAD EBOOKNuclear 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, reliable and safe.Written in an accessible and practical way, each chapter considers strengths and limitations, data availability needs, verification and validation methodologies and quality assurance guidelines to develop thorough and robust models and simulation tools both inside and outside a nuclear setting. This book benefits those working in nuclear reactor physics and thermal-hydraulics, as well as those involved in nuclear reactor licensing. It also provides early career researchers with a solid understanding of fundamental knowledge of mainstream nuclear modelling codes, as well as the more experienced engineers seeking advanced information on the best solutions to suit their needs. Captures important research conducted over last few decades by experts and allows new researchers and professionals to learn from the work of their predecessors Presents the most recent updates and developments, including the capabilities, limitations, and future development needs of all codes Incudes applications for each code to ensure readers have complete knowledge to apply to their own setting
Author: International Atomic Energy Agency
Publisher:
Published: 2020-10-12
Total Pages: 56
ISBN-13: 9789201109200
DOWNLOAD EBOOKThe limitation of 235U enrichment is a current concern among IAEA Member States. In response, work has been undertaken to provide a platform to facilitate a comprehensive review of the current status, prospects and challenges associated with the use of fuels having enrichments higher than 5 % 235U in light water reactors. This publication is the outcome of two technical meetings and compiles the results and conclusions in terms of benefits to be obtained from the use of high assay low enriched uranium (HALEU) fuel, with due consideration of safety issues that arise from its use. It details technological options and corresponding issues regarding fuel and core design, safety analysis and assessments relevant to manufacturing, handling, transportation, storage, irradiation, and performance in normal and accident conditions.
Author: Austin M 1876-1956 Patterson
Publisher: Scholar Select
Published: 2015-08-08
Total Pages: 340
ISBN-13: 9781296567972
DOWNLOAD EBOOKThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: IAEA.
Publisher:
Published: 2021
Total Pages:
ISBN-13: 9789201168207
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