Reliability and Uncertainty Analyses in Hydraulic Design

Reliability and Uncertainty Analyses in Hydraulic Design
Author: Ben Chie Yen
Publisher: ASCE Publications
Total Pages: 306
Release: 1993-01-01
Genre: Technology & Engineering
ISBN: 9780784475928

Prepared by the Subcommittee on Uncertainty and Reliability Analyses in Design of Hydraulic Structures of the Technical Committee on Probabilistic Approaches to Hydraulics of ASCE. This report contains 13 papers presenting the application of reliability analysis to the design and safety of hydraulic structures. Several recent major failures of engineering systems have raised public concern on the safety and reliability of engineering struct.ures. Decades ago, a quantitative evaluation of the reliability of structures was not possible and engineers used safety factors that were determined mainly through experience and judgement. Recent advances in probability methods and computers make it feasible to evaluate the contributions of various technologic and natural factors to the safety and reliability of structures.Ă˜The first four papers in this report discuss techniques pertinent to reliability and uncertainty analyses. The next nine papers explore how these techniques can be applied to dam safety, coastal floods, and hydraulic structures. The report concludes with a reprint of an article by Vrijling on the Eastern Scheldt Storm Surge Barrier of the Delta Project in the Netherlands and the use of reliability analysis for sewer design.

Reliability and Uncertainty Analyses in Hydraulic Design

Reliability and Uncertainty Analyses in Hydraulic Design
Author: Ben Chie Yen
Publisher: Amer Society of Civil Engineers
Total Pages: 291
Release: 1993-01-01
Genre: Technology & Engineering
ISBN: 9780872629936

Since application of reliability analysis to hydraulic engineering covers a wide scope of sub-fields, this report presents a glimpse of some of the topics pertinent to the design and safety of hydraulic structures. The first four papers discuss various techniques pertinent to reliability and uncertainty analyses.

Hydrosystems Engineering Uncertainty Analysis

Hydrosystems Engineering Uncertainty Analysis
Author: Yeou-Koung Tung
Publisher: McGraw Hill Professional
Total Pages: 306
Release: 2005-04-14
Genre: Technology & Engineering
ISBN: 0071467084

Failure of hydrosystems, such as dams, levees, storm sewers, or pollution control systems, pose threats to the public safety and health as well as potentially inflict enormous damages on properties and environments. Many failures of hydrosystems are mainly attributed by the existence of various uncertainties, including inherent natural randomness and the lack of complete understanding of involved geophysical processes. It is therefore essential to systematically quantify the degree of uncertainty for the problem in hand so that reliability assessment and risk-based design of hydrosystems can be made. The conventional approach of frequency analysis of heavy rainfalls or large floods consider only portion of the uncertainties involved in hydrosystem engineering problems. Over the past two decades or so, there has been a steady growth on the development and application of uncertainty analysis techniques in hydrosystems engineering and other disciplines. The aim of this book is to bring together these uncertainty analysis techniques in one book and to demonstrate their applications and limitations for a wide variety of hydrosystem engineering problems.

Uncertainty Modeling and Analysis in Civil Engineering

Uncertainty Modeling and Analysis in Civil Engineering
Author: Bilal M. Ayyub
Publisher: CRC Press
Total Pages: 534
Release: 1997-12-29
Genre: Technology & Engineering
ISBN: 9780849331084

With the expansion of new technologies, materials, and the design of complex systems, the expectations of society upon engineers are becoming larger than ever. Engineers make critical decisions with potentially high adverse consequences. The current political, societal, and financial climate requires engineers to formally consider the factors of uncertainty (e.g., floods, earthquakes, winds, environmental risks) in their decisions at all levels. Uncertainty Modeling and Analysis in Civil Engineering provides a thorough report on the immediate state of uncertainty modeling and analytical methods for civil engineering systems, presenting a toolbox for solving problems in real-world situations. Topics include Neural networks Genetic algorithms Numerical modeling Fuzzy sets and operations Reliability and risk analysis Systems control Uncertainty in probability estimates This compendium is a considerable reference for civil engineers as well as for engineers in other disciplines, computer scientists, general scientists, and students.

Risk, Reliability, Uncertainty, and Robustness of Water Resource Systems

Risk, Reliability, Uncertainty, and Robustness of Water Resource Systems
Author: Janos J. Bogardi
Publisher: Cambridge University Press
Total Pages: 240
Release: 2002-01-28
Genre: Science
ISBN: 1139432249

35 leading multi-disciplinary scientists with international reputations provide reviews of topical areas of research on uncertainty and reliability related aspects of water resource systems. The volume will be valuable for graduate students, scientists, consultants, administrators, and practising hydrologists and water managers.

Handbook on Thermal Hydraulics in Water-Cooled Nuclear Reactors

Handbook on Thermal Hydraulics in Water-Cooled Nuclear Reactors
Author: Francesco D'Auria
Publisher: Elsevier
Total Pages: 1012
Release: 2024-07-29
Genre: Technology & Engineering
ISBN: 032385611X

Handbook on Thermal Hydraulics of Water-Cooled Nuclear Reactors, Volume 2, Modelling includes all new chapters which delve deeper into the topic, adding context and practical examples to help readers apply learnings to their own setting. Topics covered include experimental thermal-hydraulics and instrumentation, numerics, scaling and containment in thermal-hydraulics, as well as a title dedicated to good practices in verification and validation. This book will be a valuable reference for graduate and undergraduate students of nuclear or thermal engineering, as well as researchers in nuclear thermal-hydraulics and reactor technology, engineers working in simulation and modeling of nuclear reactors, and more. In addition, nuclear operators, code developers and safety engineers will also benefit from the practical guidance provided. - Presents a comprehensive analysis on the connection between nuclear power and thermal hydraulics - Includes end-of-chapter questions, quizzes and exercises to confirm understanding and provides solutions in an appendix - Covers applicable nuclear reactor safety considerations and design technology throughout

Reference Guide for Applying Risk and Reliability-Based Approaches for Bridge Scour Prediction

Reference Guide for Applying Risk and Reliability-Based Approaches for Bridge Scour Prediction
Author: Peter Frederick Lagasse
Publisher: Transportation Research Board
Total Pages: 175
Release: 2013
Genre: Social Science
ISBN: 0309283566

"TRB's National Cooperative Highway Research Program (NCHRP) Report 761: Reference Guide for Applying Risk and Reliability-Based Approaches for Bridge Scour Prediction presents a reference guide designed to help identify and evaluate the uncertainties associated with bridge scour prediction including hydrologic, hydraulic, and model/equation uncertainty. For complex foundation systems and channel conditions, the report includes a step-by-step procedure designed to provide scour factors for site-specific conditions."--Publisher's description.

Water Resources Sustainability

Water Resources Sustainability
Author: Larry W. Mays
Publisher: McGraw Hill Professional
Total Pages: 352
Release: 2007
Genre: Technology & Engineering
ISBN: 0071462309

Providing clean water to earth's rapidly growing human population is one the major issues of the 21st Century. The climatic effects of global warming on water supply has made this a hot-button issue.