Sensitivity Analysis of OECD Benchmark Tests in BISON.
Title | Sensitivity Analysis of OECD Benchmark Tests in BISON. PDF eBook |
Author | |
Publisher | |
Pages | 30 |
Release | 2015 |
Genre | |
ISBN |
This report summarizes a NEAMS (Nuclear Energy Advanced Modeling and Simulation) project focused on sensitivity analysis of a fuels performance benchmark problem. The benchmark problem was defined by the Uncertainty Analysis in Modeling working group of the Nuclear Science Committee, part of the Nuclear Energy Agency of the Organization for Economic Cooperation and Development (OECD). The benchmark problem involv ed steady - state behavior of a fuel pin in a Pressurized Water Reactor (PWR). The problem was created in the BISON Fuels Performance code. Dakota was used to generate and analyze 300 samples of 17 input parameters defining core boundary conditions, manuf acturing tolerances, and fuel properties. There were 24 responses of interest, including fuel centerline temperatures at a variety of locations and burnup levels, fission gas released, axial elongation of the fuel pin, etc. Pearson and Spearman correlatio n coefficients and Sobol' variance - based indices were used to perform the sensitivity analysis. This report summarizes the process and presents results from this study.
Quality and Reliability Aspects in Nuclear Power Reactor Fuel Engineering
Title | Quality and Reliability Aspects in Nuclear Power Reactor Fuel Engineering PDF eBook |
Author | IAEA |
Publisher | International Atomic Energy Agency |
Pages | 182 |
Release | 2024-02-20 |
Genre | Technology & Engineering |
ISBN | 9201500238 |
Improved fuel reliability means reduced fuel failures in reactor operation. Fuel failures, with their consequent adverse impact on the environment and requirements for additional waste management, result in costs for remediation, 'failed core' operation and maintenance. Therefore, poor performance of fuel can lead to uncompetitive operational conditions for a nuclear power plant. A revision of the earlier edition, this publication has been significantly extended to support nuclear fuel designers, manufacturers, reactor operators, and fuel engineers and managers on fuel design and design changes, fuel manufacturing, qualification, in-reactor operation, and on-site services to achieve excellence in fuel reliability and performance and safe operation of nuclear fuel under all applicable plant states.
Comprehensive Nuclear Materials
Title | Comprehensive Nuclear Materials PDF eBook |
Author | |
Publisher | Elsevier |
Pages | 4871 |
Release | 2020-07-22 |
Genre | Science |
ISBN | 0081028660 |
Materials in a nuclear environment are exposed to extreme conditions of radiation, temperature and/or corrosion, and in many cases the combination of these makes the material behavior very different from conventional materials. This is evident for the four major technological challenges the nuclear technology domain is facing currently: (i) long-term operation of existing Generation II nuclear power plants, (ii) the design of the next generation reactors (Generation IV), (iii) the construction of the ITER fusion reactor in Cadarache (France), (iv) and the intermediate and final disposal of nuclear waste. In order to address these challenges, engineers and designers need to know the properties of a wide variety of materials under these conditions and to understand the underlying processes affecting changes in their behavior, in order to assess their performance and to determine the limits of operation. Comprehensive Nuclear Materials, Second Edition, Seven Volume Set provides broad ranging, validated summaries of all the major topics in the field of nuclear material research for fission as well as fusion reactor systems. Attention is given to the fundamental scientific aspects of nuclear materials: fuel and structural materials for fission reactors, waste materials, and materials for fusion reactors. The articles are written at a level that allows undergraduate students to understand the material, while providing active researchers with a ready reference resource of information. Most of the chapters from the first Edition have been revised and updated and a significant number of new topics are covered in completely new material. During the ten years between the two editions, the challenge for applications of nuclear materials has been significantly impacted by world events, public awareness, and technological innovation. Materials play a key role as enablers of new technologies, and we trust that this new edition of Comprehensive Nuclear Materials has captured the key recent developments. Critically reviews the major classes and functions of materials, supporting the selection, assessment, validation and engineering of materials in extreme nuclear environments Comprehensive resource for up-to-date and authoritative information which is not always available elsewhere, even in journals Provides an in-depth treatment of materials modeling and simulation, with a specific focus on nuclear issues Serves as an excellent entry point for students and researchers new to the field
Development Centre Studies Chinese Economic Performance in the Long Run
Title | Development Centre Studies Chinese Economic Performance in the Long Run PDF eBook |
Author | Maddison Angus |
Publisher | OECD Publishing |
Pages | 196 |
Release | 1998-09-25 |
Genre | |
ISBN | 9264163557 |
The study provides a major reassessment of the scale and scope of China’s resurgence over the past half century, employing quantitative measurement techniques which are standard practice in OECD countries, but which have not hitherto been available for China.
Livestock's Long Shadow
Title | Livestock's Long Shadow PDF eBook |
Author | Henning Steinfeld |
Publisher | Food & Agriculture Org. |
Pages | 418 |
Release | 2006 |
Genre | Business & Economics |
ISBN | 9789251055717 |
"The assessment builds on the work of the Livestock, Environment and Development (LEAD) Initiative"--Pref.
The Regional Impacts of Climate Change
Title | The Regional Impacts of Climate Change PDF eBook |
Author | Intergovernmental Panel on Climate Change. Working Group II. |
Publisher | Cambridge University Press |
Pages | 532 |
Release | 1998 |
Genre | Science |
ISBN | 9780521634557 |
Cambridge, UK : Cambridge University Press, 1998.
Energy Research and Development Projects in the Nordic Countries
Title | Energy Research and Development Projects in the Nordic Countries PDF eBook |
Author | |
Publisher | Nordic Council of Ministers |
Pages | 672 |
Release | 1990 |
Genre | Science |
ISBN | 9788773033999 |