دانلود کتاب سیستم های روتور – تجزیه و تحلیل و شناسایی

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دانلود کتاب سیستم های روتور – تجزیه و تحلیل و شناسایی

 دانلود کتاب سیستم های روتور - تجزیه و تحلیل و شناسایی

Rotor Systems – Analysis and Identification

نویسنده: Rajiv Tiwari

سال انتشار: ۲۰۱۸

تعداد صفحات: ۱۰۸۹

زبان فایل: انگلیسی

فرمت فایل: pdf

حجم فایل: ۲۶ MB

دراباره کتاب

methods for real life rotor systems. This background will be helpful in the identification of rotor-bearing system parameters and its use in futuristic model-based condition monitoring and, fault diagnostics and prognostics. The book starts with introductory material for finite element methods and moves to linear and non-linear vibrations, continuous systems, vibration measurement techniques, signal processing and error analysis, general identification techniques in engineering systems, and MATLAB analysis of simple rotors.Key Features:• Covers both transfer matrix methods (TMM) and finite element methods (FEM)• Discusses transverse and torsional vibrations• Includes worked examples with simplicity of mathematical background and a modern numerical method approach• Explores the concepts of instability analysis and dynamic balancing• Provides a basic understanding of rotor dynamics phenomena with the help of simple rotor models including modern analysis methods for real life rotor systems.Table of contents :Content:

CHAPTER 1 A BRIEF HISTORY OF ROTOR DYNAMICS AND RECENT TRENDS1.1 From the Rankine to Jeffcott Rotor Models1.2 Rotor Dynamics Phenomena Studies from Stodola to Lund1.3 Development of Rotor Dynamics Analysis Tools1.4 Software for Rotor Dynamics Analysis1.5 Dynamic Balancing of Rotors1.6 Condition Monitoring of Rotating Machineries1.7 Conferences on Rotordynamics1.8 Concluding RemarksExercise ProblemsReferencesã CHAPTER 2ANALYSIS OF SIMPLE ROTOR SYSTEMS2.1 Single-DOF Undamped Rotor Model2.2 A Single-DOF Damped Rotor Model2.3 Rankine Rotor Model2.4 Jeffcott Rotor Model2.5 A Jeffcott Rotor Model with an Offset Disc2.6 Suppression of Critical SpeedsConcluding RemarksExercise ProblemsReferencesã ã CHAPTER 3ROTORDYNAMIC PARAMETERS OF BEARINGS, SEALS AND DAMPERS3.1 Rolling Element Bearings3.2 Hydrodynamic Fluid-Lubricated Journal Bearings3.3 Dynamic Seals3.4 Squeeze-Film DampersConcluding remarksExercise ProblemsReferencesã CHAPTER 4TRANSVERSE VIBRATIONS-II: SIMPLE ROTOR-BEARING-FOUNDATION SYSTEMS4.1 Symmetrical Long Rigid Shaft on Flexible Anisotropic Bearings4.2 A Symmetrical Long Rigid Shaft on Anisotropic Bearings4.3 A Symmetrical Flexible Shaft on Anisotropic Bearings4.4 A Rotor on Flexible Bearings and Foundations4.5 A Turbine-Coupling-Generator Rotor on Flexible BearingsConcluding RemarksExercise ProblemsReferences

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