Fundamentals of Rotating Machinery Diagnostics:

A practical course in the fundamentals of machinery diagnostics for anyone who works with rotating machinery, from operator to manager, from design engineer to machinery diagnostician. This comprehensive book thoroughly explains and demystifies important concepts needed for effective machinery malfu...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Bently, Donald E. (VerfasserIn), Hatch, Charles T. (VerfasserIn), Grissom, Bob (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: New York, N.Y. The American Society of Mechanical Engineers [2002]
Schlagworte:
Online-Zugang:Volltext
Zusammenfassung:A practical course in the fundamentals of machinery diagnostics for anyone who works with rotating machinery, from operator to manager, from design engineer to machinery diagnostician. This comprehensive book thoroughly explains and demystifies important concepts needed for effective machinery malfunction diagnosis: (A) Vibration fundamentals: vibration, phase, and vibration vectors. (B) Data plots: timebase, average shaft centerline, polar, Bode, APHT, spectrum, trend XY, and the orbit. (C) Rotor dynamics: the rotor model, dynamic stiffness, modes of vibration, anisotropic (asymmetric) stiffness, stability analysis, torsional and axial vibration, and basic balancing. Modern root locus methods (pioneered by Walter R. Evans) are used throughout this book. (D) Malfunctions: unbalance, rotor bow, high radial loads, misalignment, rub and looseness, fluid-induced instability, and shaft cracks. Hundreds of full-color illustrations explain key concepts, and several detailed case studies show how these concepts were used to solve real machinery problems
Beschreibung:Includes bibliographical references and index
Front Matter -- 1 Vibration -- 2 Phase -- 3 Vibration Vectors -- 4 Timebase Plots -- 5 The Orbit -- 6 Average Shaft Centerline Plots -- 7 Polar, Bode, and APHT Plots -- 8 Half and Full Spectrum Plots -- 9 Trend and XY Plots -- 10 The Rotor System Model -- 11 Dynamic Stiffness and Rotor Behavior -- 12 Modes of Vibration -- 13 Anisotropic Stiffness -- 14 Rotor Stability Analysis: The Root Locus -- 15 Torsional and Axial Vibration -- 16 Basic Balancing of Rotor Systems -- 17 Introduction to Malfunctions -- 18 Unbalance -- 19 Rotor Bow -- 20 High Radial Loads and Misalignment -- 21 Rub and Looseness -- 22 Fluid-Induced Instability -- 23 Externally Pressurized Bearings and Machinery Diagnostics -- 24 Shaft Cracks -- 25 High Vibration in a Syngas Compressor Train -- 26 Chronic High Vibration in a Draft Fan -- 27 A Generator Vibration Puzzle -- 28 High Vibration in an Electric Motor -- 29 Problems with a Pipeline Compressor -- Back Matter. - System requirements: Adobe Acrobat Reader. - Mode of access: Internet via World Wide Web
Beschreibung:1 online resource (756 Seiten) illustrations
ISBN:9780971408104
0971408106