Download or read book Vibration of Hydraulic Machinery written by Yulin Wu and published by Springer Science & Business Media. This book was released on 2014-07-08 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vibration of Hydraulic Machinery deals with the vibration problem which has significant influence on the safety and reliable operation of hydraulic machinery. It provides new achievements and the latest developments in these areas, even in the basic areas of this subject. The present book covers the fundamentals of mechanical vibration and rotordynamics as well as their main numerical models and analysis methods for the vibration prediction. The mechanical and hydraulic excitations to the vibration are analyzed, and the pressure fluctuations induced by the unsteady turbulent flow is predicted in order to obtain the unsteady loads. This book also discusses the loads, constraint conditions and the elastic and damping characters of the mechanical system, the structure dynamic analysis, the rotor dynamic analysis and the system instability of hydraulic machines, including the illustration of monitoring system for the instability and the vibration in hydraulic units. All the problems are necessary for vibration prediction of hydraulic machinery.

Download or read book Vibration and Oscillation of Hydraulic Machinery written by Hideo Ohashi and published by Taylor & Francis. This book was released on 2016-12-05 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is concerned with vibration-free and quiet operation of hydraulic machines. It deals with the problems caused by mechanical and hydraulic excitations in hydraulic machinery (except for transients which are treated in a separate volume). The invited authors from five continents are internationally recognized experts in their fields. The book looks at the fundamentals for analysis of fluid structure systems, structural vibration, shaft rotordynamics and system instability; noise and diagnosis are introduced with examples from practical experience.

Download or read book Flow Induced Pulsation and Vibration in Hydroelectric Machinery written by Peter Dörfler and published by Springer Science & Business Media. This book was released on 2012-08-28 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the 1970’s, an increasing amount of specialized research has focused on the problems created by instability of internal flow in hydroelectric power plants. However, progress in this field is hampered by the interdisciplinary nature of the subject, between fluid mechanics, structural mechanics and hydraulic transients. Flow-induced Pulsation and Vibration in Hydroelectric Machinery provides a compact guidebook explaining the many different underlying physical mechanisms and their possible effects. Typical phenomena are described to assist in the proper diagnosis of problems and various key strategies for solution are compared and considered with support from practical experience and real-life examples. The link between state-of the-art CFD computation and notorious practical problems is discussed and quantitative data is provided on normal levels of vibration and pulsation so realistic limits can be set for future projects. Current projects are also addressed as the possibilities and limitations of reduced-scale model tests for prediction of prototype performance are explained. Engineers and project planners struggling with the practical problems will find Flow-induced Pulsation and Vibration in Hydroelectric Machinery to be a comprehensive and convenient reference covering key topics and ideas across a range of relevant disciplines.

Download or read book Noise Control for Hydraulic Machinery written by Stan Skaistis and published by CRC Press. This book was released on 2020-08-27 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on hydraulic components and machines, and illustrates how a machine's noise-radiating surfaces affect noise. It reviews the basics and terminology of sound, vibration, vibration isolation, fluid pulsations, Fourier analysis, cavitation, hydraulic shock, and enclosure design.

Download or read book Dynamics of Machines and Hydraulic Systems written by Michał Stosiak and published by Springer Nature. This book was released on with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydraulic Machinery and Cavitation written by Enrique Cabrera and published by Springer. This book was released on 2015-02-27 with total page 1210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydraulic machinery such as turbines and pumps is widely used around the world. Related topics concerning design, operation and maintenance are of relevant interest. In this context, cavitation is a phenomenon to be taken into account, and this was treated in the XVIII IAHR Symposium on Hydraulic Machinery and Cavitation which took place in Valencia, Spain, 16th-19th September, 1996 and which was hosted by the Polytechnic University of Valencia. The proceedings of the Symposium have been published in two volumes. In this first volume, the papers included cover the following topics: Hydraulic Turbines, Analysis and Design Hydraulic Pumps Hydraulic Elements, Dynamic Characterization and Hydraulic Behaviour Cavitation and Sand Erosion In the second volume, the papers included cover the following topics: Hydraulic Transients and Control Systems Related to Hydraulic Machinery and Plants Oscillatory and Vibration Problems in Hydraulic Machinery and Power Stations Experimental Investigations related to Hydraulic Machinery and its Applications Practical Applications of the Hydraulic Machinery Monitoring, Predictive Maintenance and Refurbishment The 119 papers presented at the Symposium, from research groups, consulting companies and manufacturers, constitute an important collection for investigators, engineers and technicians who are interested in updated information on hydraulic machinery. This book is intended to be a reference text comprising the latest innovations on this subject.

Download or read book Noise Control for Hydraulic Machinery written by Stan Skaistis and published by CRC Press. This book was released on 2020-08-26 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on hydraulic components and machines, and illustrates how a machine's noise-radiating surfaces affect noise. It reviews the basics and terminology of sound, vibration, vibration isolation, fluid pulsations, Fourier analysis, cavitation, hydraulic shock, and enclosure design.

Download or read book Vibrations in Hydraulic Pumps and Turbines written by Institution of Mechanical Engineers (Great Britain). Hydraulic Plant and Machinery Group and published by . This book was released on 1967 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vibration and Oscillation of Hydraulic Machinery written by Hideo Ohashi and published by Routledge. This book was released on 2016-12-05 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is concerned with vibration-free and quiet operation of hydraulic machines. It deals with the problems caused by mechanical and hydraulic excitations in hydraulic machinery (except for transients which are treated in a separate volume). The invited authors from five continents are internationally recognized experts in their fields. The book looks at the fundamentals for analysis of fluid structure systems, structural vibration, shaft rotordynamics and system instability; noise and diagnosis are introduced with examples from practical experience.

Download or read book Cavitation of Hydraulic Machinery written by S. C. Li and published by World Scientific. This book was released on 2000 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume in the Hydraulic Machinery Book series deals with cavitation and its effects in turbines and pumps. After introducing cavitation and its relation with hydraulic machines, the invited contributors throughout the world review in detail relevant cavitation subjects from fundamental phenomena to various problems and solution measures in hydraulic machines. The authors are internationally recognized experts in their fields.

Download or read book Vibration of Hydraulic Equipment for Dams written by and published by . This book was released on 1996 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydraulic Machinery and Cavitation written by H. Brekke and published by World Scientific Publishing Company Incorporated. This book was released on 1998 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cavitation monitoring of hydraulic machines by vibration analysis thesis written by Michael Kaye and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cavitation Monitoring of Hydraulic Machines by Vibration Analysis written by Michael Kaye and published by . This book was released on 2000 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hydraulic Machinery And Cavitation Proceedings Of The Xix Iahr Symposium In 2 Volumes written by Hermod Brekke and published by World Scientific. This book was released on 1998-09-07 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydraulic machinery such as turbines and pumps are widely used. Topics dealing with its design, manufacture, use and maintenance are covered in this symposium.Topics covered in this volume include: analysis and design of hydraulic turbines and pumps; computational hydraulics and numerical simulation; experimental methods for hydraulic machinery studies; cavitation in hydraulic pressurized systems and components; fluid-structure interaction; hydraulic transients and control / expert systems; monitoring and predictive maintenance; monitoring and predictive maintenance; environmental consideration in turbine design and operation; oscillatory and vibration problems in power plants and pumping stations; practical applications of hydraulic machinery / innovative technology to small and large hydroelectric power plants and pumping stations; case studies including trouble shooting in hydraulic machinery systems.This volume consist of papers presented by researchers, academics, designers, manufacturers, managers, and engineers. It is an important reference for investigators who are interested in the latest innovations on Hydraulic machinery.

Download or read book Mechanical Design and Manufacture of Hydraulic Machinery written by Mei Zu-yan and published by Routledge. This book was released on 2018-04-17 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume in the Hydraulic Machinery Book Series covers the most important types of hydraulic machinery: hydraulic turbines for transforming water power to mechanical output; and pumps for producing fluid pressure for many purposes. It describes the features of mechanical design of various types of turbines and pumps. The structure of a hydraulic machine is decided primarily to satisfy the need of fluid flow, so hydraulic characteristics of the machines are also stressed. Manufacturing processes of turbines and pumps and their requirements are referred to in chapters on mechanical construction.

Download or read book Guide for Field Measurement of Vibrations and Pulsations in Hydraulic Machines Turbines Storage Pumps and Pump Turbines written by British Standards Institute Staff and published by . This book was released on 1993-02-15 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydraulic equipment, Hydraulically-operated devices, Fluid equipment, Impulse turbines, Turbines, Reaction turbines, Pumps, Field testing, Performance testing, Vibration measurement, Vibration testing, Oscillations, Definitions, Classification systems, Numerical designations, Testing conditions, Test equipment, Calibration, Experimental data, Data analysis, Measurement characteristics, Formulae (mathematics), Reports