Описание: For some, the use of the term "water hammer" evokes images of broken and bent piping, multi-million dollar damages, the loss of water supplies to cities, and the deaths of individuals due to water hammer accidents. Water hammer may be defined as an extreme fluid transient, occasionally recognized by loud banging, or hammering sounds, sometimes associated with fluid transients, which are caused by flow rate changes and resultant pressure surges, where the terms fluid transient and water hammer are frequently used interchangeably. The primary purpose of this text is to provide practicing engineers with the analytical tools required to identify water hammer concerns and prevent equipment damage, personnel injury, and fatalities. To do so, the principles of pipe system design with respect to fluid mechanics, valves, and pump operations are followed by basic structural piping design principles, water hammer theory, pipe system dynamics, and failure analysis. This text is intended for practicing engineers in the power and process piping areas who are concerned with the design, performance, and safety of piping equipment and components; specifically the identification, risk assessment, and prevention of water hammers in water, liquid, and steam piping systems. Relevant industries include power companies and utilities, pressure technology, valve and pipe manufacturers, and petro/chemical processing facilities. Overall, the text integrates multiple structural and fluids engineering disciplines to illustrate the principles of troubleshooting pipe systems for fluid flow problems and pipe failures.
Автор: Srivastava Preeti Wanti Название: Optimum Accelerated Life Testing Models With Time-Varying Stresses ISBN: 9813141255 ISBN-13(EAN): 9789813141254 Издательство: World Scientific Publishing Рейтинг: Цена: 20750.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Today's manufacturers are under tremendous pressure to develop new technological and high reliability products in record time. This has motivated reliability engineers to evaluate the reliabilities of such products. Reliability testing under accelerated environment -- accelerated life testing helps to meet this challenge.
This comprehensive and must-have edition provides a broad coverage of the optimal design of Accelerated Life Test Plans under time-varying stress loadings. It also focuses on the formulation of Accelerated Life Test Sampling Plans (ALTSPs) which integrate accelerated life tests with quality control technique of acceptance sampling plans. These plans help to determine optimal experimental variables such as appropriate stress levels, optimal allocation at each stress levels, stress change points, etc, depending on the stress loading scheme. ALTSPs determine optimal plans such that the producers' and consumers' risks are safeguarded.
Автор: Tom Proulx Название: Engineering Applications of Residual Stress, Volume 8 ISBN: 1461429064 ISBN-13(EAN): 9781461429067 Издательство: Springer Рейтинг: Цена: 32004.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Engineering Applications of Residual Stress represents one of eight volumes of technical papers presented at the Society for Experimental Mechanics Annual Conference on Experimental and Applied Mechanics, held at Uncasville, Connecticut, June 13-16, 2011.
Автор: Weili Cheng; Iain Finnie Название: Residual Stress Measurement and the Slitting Method ISBN: 1441942416 ISBN-13(EAN): 9781441942418 Издательство: Springer Рейтинг: Цена: 19589.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides complete coverage of the slitting method. It provides detailed formulations and examples of compliance functions, weighted least squares fit and convergence test in stress estimation, and computer programs to facilitate the implementation of the slitting method.
Автор: Schajer Gary S Название: Practical Residual Stress Measurement Methods ISBN: 1118342372 ISBN-13(EAN): 9781118342374 Издательство: Wiley Рейтинг: Цена: 16466.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This comprehensive collection of practical residual stress measurement techniques is written by world-renowned experts in their respective fields. It provides the reader with the information needed to understand key concepts and to make informed technical decisions.
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