Vibrations In Rotating Machinery


Vibrations In Rotating Machinery
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Vibrations Of Rotating Machinery


Vibrations Of Rotating Machinery
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Author : Osami Matsushita
language : en
Publisher: Springer
Release Date : 2017-05-22

Vibrations Of Rotating Machinery written by Osami Matsushita and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-22 with Technology & Engineering categories.


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.



Vibrations In Rotating Machinery


Vibrations In Rotating Machinery
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Author : IMechE (Institution of Mechanical Engineers)
language : en
Publisher: John Wiley & Sons
Release Date : 2004-10-22

Vibrations In Rotating Machinery written by IMechE (Institution of Mechanical Engineers) and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-10-22 with Technology & Engineering categories.


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.



Rotating Machinery Vibration


Rotating Machinery Vibration
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Author : Maurice L. Adams
language : en
Publisher: CRC Press
Release Date : 2010-08-09

Rotating Machinery Vibration written by Maurice L. Adams and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-08-09 with Technology & Engineering categories.


Diagnosis and correction are critical tasks for the vibrations engineer. Many causes of rotor vibration are so subtle and pervasive that excessive vibration continues to occur despite the use of usually effective design practices and methods of avoidance. Rotating Machinery Vibration: From Analysis to Troubleshooting provides a comprehensive, consolidated overview of the fundamentals of rotating machinery vibration and addresses computer model building, sources and types of vibration, and machine vibration signal analysis. This reference is a powerful tool to strengthen vital in-house competency on the subject for professionals in a variety of fields. After presenting governing fundamental principles and background on modern measurement, computational tools, and troubleshooting methods, the author provides practical instruction and demonstration on how to diagnose vibration problems and formulate solutions. The topic is covered in four sequential sections: Primer on Rotor Vibration, Use of Rotor Dynamic Analyses, Monitoring and Diagnostics, and Troubleshooting Case Studies. This book includes comprehensive descriptions of vibration symptoms for rotor unbalance, dynamic instability, rotor-stator rubs, misalignment, loose parts, cracked shafts, and rub-induced thermal bows. It is an essential reference for mechanical, chemical, design, manufacturing, materials, aerospace, and reliability engineers. Particularly useful as a reference for specialists in vibration, rotating machinery, and turbomachinery, it also makes an ideal text for upper-level undergraduate and graduate students in these disciplines.



Vibrations In Rotating Machinery


Vibrations In Rotating Machinery
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Author :
language : en
Publisher:
Release Date : 1988

Vibrations In Rotating Machinery written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with categories.




12th International Conference On Vibrations In Rotating Machinery


12th International Conference On Vibrations In Rotating Machinery
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Author : Institute of Mechanical Engineers
language : en
Publisher: CRC Press
Release Date : 2020-10-22

12th International Conference On Vibrations In Rotating Machinery written by Institute of Mechanical Engineers and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-22 with Technology & Engineering categories.


Since 1976, the Vibrations in Rotating Machinery conferences have successfully brought industry and academia together to advance state-of-the-art research in dynamics of rotating machinery. 12th International Conference on Vibrations in Rotating Machinery contains contributions presented at the 12th edition of the conference, from industrial and academic experts from different countries. The book discusses the challenges in rotor-dynamics, rub, whirl, instability and more. The topics addressed include: - Active, smart vibration control - Rotor balancing, dynamics, and smart rotors - Bearings and seals - Noise vibration and harshness - Active and passive damping - Applications: wind turbines, steam turbines, gas turbines, compressors - Joints and couplings - Challenging performance boundaries of rotating machines - High power density machines - Electrical machines for aerospace - Management of extreme events - Active machines - Electric supercharging - Blades and bladed assemblies (forced response, flutter, mistuning) - Fault detection and condition monitoring - Rub, whirl and instability - Torsional vibration Providing the latest research and useful guidance, 12th International Conference on Vibrations in Rotating Machinery aims at those from industry or academia that are involved in transport, power, process, medical engineering, manufacturing or construction.



Vibrations Of Rotating Machinery


Vibrations Of Rotating Machinery
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Author : Osami Matsushita
language : en
Publisher: Springer
Release Date : 2019-06-04

Vibrations Of Rotating Machinery written by Osami Matsushita and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-04 with Technology & Engineering categories.


Building on the previous volume “Vibrations of Rotating Machinery - Volume 1. Basic Rotordynamics: Introduction to Practical Vibration Analysis,” this book is intended for all practical designers and maintenance experts who are responsible for the reliable manufacturing and operation of rotating machinery. It opens with the dynamics of oil film bearings and their influences on unbalance, vibration resonance and the stability of rotor whirl motion. Subsequently, the book introduces readers to vibration diagnosis techniques for traditional ball bearings and active vibration control from magnetic bearings. Case studies on vibration problems and troubleshooting in industrial turbo machines are then presented and explained, showing rotor designers how to eliminate instability and modify resonance characteristics. Torsional vibration and other coupled vibration phenomena are discussed, and vibration measurement techniques and related signal processing procedures for vibration diagnosis are provided. Our latest three topics are included, covering: (a) the importance of the modeling order reduction (MOR) technique; (b) the approximate evaluation for oil-wheel/whip instability; and (c) a systematic method for shafting-blading coupled vibration analyses. In closing, a 100-question trial test is supplied as an example of the certification of vibration experts based on the ISO standard.



Vibrations In Rotating Machinery Proceedings Of The Conference On Vibrations In Rotating Machinery Held At The University Of Cambridge 15 17 September 1976


Vibrations In Rotating Machinery Proceedings Of The Conference On Vibrations In Rotating Machinery Held At The University Of Cambridge 15 17 September 1976
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Author : cambridge Conference on vibrations in rotating machinery (1976. i)
language : en
Publisher:
Release Date : 1977

Vibrations In Rotating Machinery Proceedings Of The Conference On Vibrations In Rotating Machinery Held At The University Of Cambridge 15 17 September 1976 written by cambridge Conference on vibrations in rotating machinery (1976. i) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with categories.




Machinery Vibration And Rotordynamics


Machinery Vibration And Rotordynamics
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Author : John M. Vance
language : en
Publisher: John Wiley & Sons
Release Date : 2010-06-17

Machinery Vibration And Rotordynamics written by John M. Vance and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-17 with Technology & Engineering categories.


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.



Rotating Machinery Vibration


Rotating Machinery Vibration
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Author : Maurice L. Adams
language : en
Publisher: CRC Press
Release Date : 2000-10-24

Rotating Machinery Vibration written by Maurice L. Adams and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-10-24 with Technology & Engineering categories.


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



10th International Conference On Vibrations In Rotating Machinery


10th International Conference On Vibrations In Rotating Machinery
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Author : Institution of Mechanical Engineers
language : en
Publisher: Elsevier
Release Date : 2012-09-11

10th International Conference On Vibrations In Rotating Machinery written by Institution of Mechanical Engineers and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-11 with Technology & Engineering categories.


This book presents the papers from the 10th International Conference on Vibrations in Rotating Machinery. This conference, first held in 1976, has defined and redefined the state-of-the-art in the many aspects of vibration encountered in rotating machinery. Distinguished by an excellent mix of industrial and academic participation achieved, these papers present the latest methods of theoretical, experimental and computational rotordynamics, alongside the current issues of concern in the further development of rotating machines. Topics are aimed at propelling forward the standards of excellence in the design and operation of rotating machines. Presents latest methods of theoretical, experimental and computational rotordynamics Covers current issues of concern in the further development of rotating machines