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عدد المساهمات : 18967 التقييم : 35407 تاريخ التسجيل : 01/07/2009 الدولة : مصر العمل : مدير منتدى هندسة الإنتاج والتصميم الميكانيكى
| موضوع: كتاب Vibration Damping, Control, and Design الأربعاء 20 يونيو 2012, 8:37 pm | |
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أخوانى فى الله أحضرت لكم كتاب Vibration Damping, Control, and Design Edited by Clarence W. de Silva The University of British Columbia Vancouver, Canada
و المحتوى كما يلي :
Table of Contents 1 Vibration Damping Clarence W. de Silva . 1-1 1.1 Introduction 1-1 1.2 Types of Damping 1-2 1.3 Representation of Damping in Vibration Analysis . 1-9 1.4 Measurement of Damping . 1-16 1.5 Interface Damping 1-26 2 Damping Theory Randall D. Peters . 2-1 2.1 Preface . 2-2 2.2 Introduction 2-4 2.3 Background . 2-12 2.4 Hysteresis — More Details 2-19 2.5 Damping Models 2-20 2.6 Measurements of Damping . 2-23 2.7 Hysteretic Damping . 2-27 2.8 Failure of the Common Theory 2-29 2.9 Air Influence . 2-30 2.10 Noise and Damping . 2-31 2.11 Transform Methods 2-34 2.12 Hysteretic Damping . 2-36 2.13 Internal Friction . 2-41 2.14 Mathematical Tricks — Linear Damping Approximations 2-43 2.15 Internal Friction Physics 2-44 2.16 Zener Model . 2-45 2.17 Toward a Universal Model of Damping . 2-48 2.18 Nonlinearity 2-58 2.19 Concluding Remark . 2-65 3 Experimental Techniques in Damping Randall D. Peters 3-1 3.1 Electronic Considerations 3-2 3.2 Data Processing 3-3 3.3 Sensor Choices 3-7 3.4 Damping Examples 3-8 3.5 Driven Oscillators with Damping . 3-19 3.6 Oscillator with Multiple Nonlinearities . 3-21 xiii by Taylor & Francis Group, LLC3.7 Multiple Modes of Vibration 3-24 3.8 Internal Friction as Source of Mechanical Noise 3-28 3.9 Viscous Damping — Need for Caution . 3-29 3.10 Air Influence . 3-31 4 Structure and Equipment Isolation Y.B. Yang, L.Y. Lu, and J.D. Yau 4-1 4.1 Introduction 4-2 4.2 Mechanisms of Base-Isolated Systems 4-4 4.3 Structure–Equipment Systems with Elastomeric Bearings 4-9 4.4 Sliding Isolation Systems . 4-17 4.5 Sliding Isolation Systems with Resilient Mechanism 4-36 4.6 Issues Related to Seismic Isolation Design 4-50 5 Vibration Control Nader Jalili and Ebrahim Esmailzadeh . 5-1 5.1 Introduction 5-1 5.2 Vibration-Control Systems Concept . 5-4 5.3 Vibration-Control Systems Design and Implementation . 5-12 5.4 Practical Considerations and Related Topics . 5-38 6 Helicopter Rotor Tuning Kourosh Danai 6-1 6.1 Introduction 6-1 6.2 Neural Network-Based Tuning 6-4 6.3 Probability-Based Tuning 6-5 6.4 Adaptive Tuning . 6-8 6.5 Case Study . 6-12 6.6 Conclusion 6-17 7 Vibration Design and Control Clarence W. de Silva 7-1 7.1 Introduction 7-2 7.2 Specification of Vibration Limits 7-3 7.3 Vibration Isolation . 7-5 7.4 Balancing of Rotating Machinery . 7-15 7.5 Balancing of Reciprocating Machines 7-26 7.6 Whirling of Shafts 7-33 7.7 Design through Modal Testing 7-39 7.8 Passive Control of Vibration . 7-45 7.9 Active Control of Vibration 7-61 7.10 Control of Beam Vibrations 7-67 Appendix 7A MATLABw Control Systems Toolbox 7-73 8 Structural Dynamic Modification and Sensitivity Analysis Su Huan Chen . 8-1 8.1 Introduction 8-2 8.2 Structural Dynamic Modification of Finite Element Model 8-2 8.3 Perturbation Method of Vibration Modes . 8-4 8.4 Design Sensitivity Analysis of Structural Vibration Modes . 8-8 8.5 High-Accuracy Modal Superposition for Sensitivity Analysis of Modes 8-11 xiv Contents by Taylor & Francis Group, LLC8.6 Sensitivity of Eigenvectors for Free–Free Structures 8-13 8.7 Matrix Perturbation Theory for Repeated Modes 8-14 8.8 Matrix Perturbation Method for Closely Spaced Eigenvalues . 8-16 8.9 Matrix Perturbation Theory for Complex Modes 8-22 9 Vibration in Rotating Machinery H. Sam Samarasekera 9-1 9.1 Introduction 9-1 9.2 Vibration Basics 9-6 9.3 Rotordynamic Analysis 9-18 9.4 Vibration Measurement and Techniques . 9-39 9.5 Vibration Control and Diagnostics 9-39 10 Regenerative Chatter in Machine Tools Robert G. Landers . 10-1 10.1 Introduction 10-1 10.2 Chatter in Turning Operations . 10-3 10.3 Chatter in Face-Milling Operations 10-9 10.4 Time-Domain Simulation . 10-14 10.5 Chatter Detection . 10-18 10.6 Chatter Suppression . 10-20 10.7 Case Study . 10-24 11 Fluid-Induced Vibration Seon M. Han . 11-1 11.1 Description of the Ocean Environment . 11-1 11.2 Fluid Forces . 11-16 11.3 Examples . 11-23 12 Sound Levels and Decibels S. Akishita 12-1 12.1 Introduction 12-1 12.2 Sound Wave Characteristics 12-1 12.3 Levels and Decibels 12-3 13 Hearing and Psychological Effects S. Akishita 13-1 13.1 Introduction 13-1 13.2 Structure and Function of the Ear 13-1 13.3 Frequency and Loudness Response 13-2 13.4 Hearing Loss . 13-4 13.5 Psychological Effects of Noise . 13-4 14 Noise Control Criteria and Regulations S. Akishita . 14-1 14.1 Introduction 14-1 14.2 Basic Ideas behind Noise Policy 14-1 14.3 Legislation . 14-2 14.4 Regulation . 14-4 14.5 Measures of Noise Evaluation . 14-5 15 Instrumentation Kiyoshi Nagakura 15-1 15.1 Sound Intensity Measurement 15-1 Contents xv by Taylor & Francis Group, LLC15.2 Mirror–Microphone System . 15-4 15.3 Microphone Array 15-6 16 Source of Noise S. Akishita . 16-1 16.1 Introduction 16-1 16.2 Radiation of Sound 16-1 17 Design of Absorption Teruo Obata 17-1 17.1 Introduction 17-1 17.2 Fundamentals of Sound Absorption 17-2 17.3 Sound-Absorbing Materials . 17-3 17.4 Acoustic Characteristic Computation of Compound Wall . 17-6 17.5 Attenuation of Lined Ducts . 17-10 17.6 Attenuation of Dissipative Mufflers 17-12 17.7 General Considerations 17-15 17.8 Practical Example of Dissipative Muffler . 17-17 18 Design of Reactive Mufflers Teruo Obata . 18-1 18.1 Introduction 18-1 18.2 Fundamental Equations . 18-2 18.3 Effects of Reactive Mufflers 18-3 18.4 Calculation Procedure 18-5 18.5 Application Range of Model . 18-6 18.6 Practical Example . 18-13 19 Design of Sound Insulation Kiyoshi Okura 19-1 19.1 Theory of Sound Insulation 19-1 19.2 Application of Sound Insulation 19-13 20 Statistical Energy Analysis Takayuki Koizumi . 20-1 20.1 Introduction 20-1 20.2 Power Flow Equations . 20-2 20.3 Estimation of SEA Parameters 20-4 20.4 Application in Structures . 20-7 xvi Contents by Taylor & Francis Group, LLC
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Admin مدير المنتدى
عدد المساهمات : 18967 التقييم : 35407 تاريخ التسجيل : 01/07/2009 الدولة : مصر العمل : مدير منتدى هندسة الإنتاج والتصميم الميكانيكى
| موضوع: رد: كتاب Vibration Damping, Control, and Design السبت 20 أكتوبر 2012, 9:50 pm | |
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