Basic Machinery Vibrations
Author | : Ronald L. Eshleman |
Publisher | : Vipress |
Total Pages | : |
Release | : 1999-01-01 |
Genre | : Machinery |
ISBN | : 9780966950007 |
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Author | : Ronald L. Eshleman |
Publisher | : Vipress |
Total Pages | : |
Release | : 1999-01-01 |
Genre | : Machinery |
ISBN | : 9780966950007 |
Author | : John M. Vance |
Publisher | : John Wiley & Sons |
Total Pages | : 448 |
Release | : 2010-06-17 |
Genre | : Technology & Engineering |
ISBN | : 0470916079 |
An in-depth analysis of machine vibration in rotating machinery Whether it's a compressor on an offshore platform, a turbocharger in a truck or automobile, or a turbine in a jet airplane, rotating machinery is the driving force behind almost anything that produces or uses energy. Counted on daily to perform any number of vital societal tasks, turbomachinery uses high rotational speeds to produce amazing amounts of power efficiently. The key to increasing its longevity, efficiency, and reliability lies in the examination of rotor vibration and bearing dynamics, a field called rotordynamics. A valuable textbook for beginners as well as a handy reference for experts, Machinery Vibration and Rotordynamics is teeming with rich technical detail and real-world examples geared toward the study of machine vibration. A logical progression of information covers essential fundamentals, in-depth case studies, and the latest analytical tools used for predicting and preventing damage in rotating machinery. Machinery Vibration and Rotordynamics: Combines rotordynamics with the applications of machinery vibration in a single volume Includes case studies of vibration problems in several different types of machines as well as computer simulation models used in industry Contains fundamental physical phenomena, mathematical and computational aspects, practical hardware considerations, troubleshooting, and instrumentation and measurement techniques For students interested in entering this highly specialized field of study, as well as professionals seeking to expand their knowledge base, Machinery Vibration and Rotordynamics will serve as the one book they will come to rely upon consistently.
Author | : Cornelius Scheffer |
Publisher | : Elsevier |
Total Pages | : 272 |
Release | : 2004-07-16 |
Genre | : Technology & Engineering |
ISBN | : 9780080480220 |
Machinery Vibration Analysis and Predictive Maintenance provides a detailed examination of the detection, location and diagnosis of faults in rotating and reciprocating machinery using vibration analysis. The basics and underlying physics of vibration signals are first examined. The acquisition and processing of signals is then reviewed followed by a discussion of machinery fault diagnosis using vibration analysis. Hereafter the important issue of rectifying faults that have been identified using vibration analysis is covered. The book also covers the other techniques of predictive maintenance such as oil and particle analysis, ultrasound and infrared thermography. The latest approaches and equipment used together with the latest techniques in vibration analysis emerging from current research are also highlighted. Understand the basics of vibration measurement Apply vibration analysis for different machinery faults Diagnose machinery-related problems with vibration analysis techniques
Author | : Osami Matsushita |
Publisher | : Springer |
Total Pages | : 360 |
Release | : 2017-05-22 |
Genre | : Technology & Engineering |
ISBN | : 4431554564 |
This book opens with an explanation of the vibrations of a single degree-of-freedom (dof) system for all beginners. Subsequently, vibration analysis of multi-dof systems is explained by modal analysis. Mode synthesis modeling is then introduced for system reduction, which aids understanding in a simplified manner of how complicated rotors behave. Rotor balancing techniques are offered for rigid and flexible rotors through several examples. Consideration of gyroscopic influences on the rotordynamics is then provided and vibration evaluation of a rotor-bearing system is emphasized in terms of forward and backward whirl rotor motions through eigenvalue (natural frequency and damping ratio) analysis. In addition to these rotordynamics concerning rotating shaft vibration measured in a stationary reference frame, blade vibrations are analyzed with Coriolis forces expressed in a rotating reference frame. Other phenomena that may be assessed in stationary and rotating reference frames include stability characteristics due to rotor internal damping and instabilities due to asymmetric shaft stiffness and thermal unbalance behavior.
Author | : Giancarlo Genta |
Publisher | : Springer Science & Business Media |
Total Pages | : 475 |
Release | : 2013-04-17 |
Genre | : Science |
ISBN | : 1475711115 |
The aim of the present book is to address practical aspects of nonlinear vibration analysis. It presents cases rarely discussed in the existing literature on vibration - such as rotor dynamics, and torsional vibration of engines - which are problems of considerable interest for engineering researchers and practical engineers. The book can be used not only as a reference but also as material for graduate students at Engineering departments, as it contains problems and solutions for each chapter.
Author | : IMechE (Institution of Mechanical Engineers) |
Publisher | : John Wiley & Sons |
Total Pages | : 750 |
Release | : 2004-10-22 |
Genre | : Technology & Engineering |
ISBN | : 9781860584473 |
This essential text contains the papers from the 8th international IMechE conference on Vibrations in Rotating Machinery held at the University of Wales, Swansea in September 2004. The themes of the volume are new developments and industrial applications of current technology relevant to the vibration and noise of rotating machines and assemblies. TOPICS INCLUDE Rotor balancing – including active and automatic balancing Special rotating machines – including micromachines Oil film bearings and dampers Active control methods for rotating machines Smart machine technology Dynamics of assembled rotors Component life predictions and life extension strategies The dynamics of geared systems Cracked rotors – detection, location ad prognosis Chaotic behaviour in machines Experimental methods and discoveries.
Author | : Maurice L. Adams |
Publisher | : CRC Press |
Total Pages | : 642 |
Release | : 2000-10-24 |
Genre | : Technology & Engineering |
ISBN | : 9780203902165 |
This comprehensivereference/text provides a thorough grounding in the fundamentals of rotating machinery vibration-treating computer model building, sources and types of vibration, and machine vibration signal analysis. Illustrating turbomachinery, vibration severity levels, condition monitoring, and rotor vibration cause identification, Ro
Author | : Arthur W. Lees |
Publisher | : CRC Press |
Total Pages | : 287 |
Release | : 2020-07-02 |
Genre | : Science |
ISBN | : 1000065944 |
Vibration Problems in Machines explains how to infer information about the internal operations of rotating machines from external measurements through methods used to resolve practical plant problems. Second edition includes summary of instrumentation, methods for establishing machine rundown data, relationship between the rundown curves and the ideal frequency response function. The section on balancing has been expanded and examples are given on the strategies for balancing a rotor with a bend, with new section on instabilities. It includes case studies with real plant data, MATLAB® scripts and functions for the modelling and analysis of rotating machines.
Author | : Victor Wowk |
Publisher | : McGraw Hill Professional |
Total Pages | : 340 |
Release | : 1998-10-22 |
Genre | : Science |
ISBN | : 9780071348614 |
Enables you to measure, isolate, and reduce rotating component's vibration, resonance, or misalignment problem. This book helps you to balance everything from ceiling fans to turbine engines, and select and apply balancing sensors and systems for single-plane and two-plane balancing and overhung and flexible-rotor balancing.
Author | : Glenn D. White |
Publisher | : |
Total Pages | : 24 |
Release | : 2008 |
Genre | : Machinery |
ISBN | : 9780982051740 |
The purpose of this book is to serve as a reference text for the maintenance engineer and technician who is working with condition monitoring and predictive machinery maintenance technology. Broadly speaking, the subject is the principles of vibration theory and analysis as they apply to the determination of machine operating characteristics and deficiencies. The first chapter underscores the importance of vibration analysis in the field of predictive maintenance and root cause failure analysis.The chapters on vibration theory and frequency analysis lay the groundwork for the chapter on machine fault diagnostics based on vibration measurement and analysis. A systematic approach is used here to guide the reader through a logical sequence of steps to determine a machine's condition by detailed examination of vibration signatures.