Theory and Application of Statistical Energy Analysis, 2nd Edition

Book description

This up-to-date second edition provides a comprehensive examination of the theory and application of Statistical Energy Analysis (SEA) in acoustics and vibration. Complete with examples and data taken from real problems this unique book also explores
the influence of computers on SEA and emphasizes computer based SEA calculations. In addition to a discussion of the relationship between SEA and other procedures used in response estimation, Theory and Application of Statistical Energy Anlaysis, Second
Edition, explores the basic relationships between model and wave descriptions of systems.

Table of contents

  1. Front Cover
  2. Theory and Application of Statistical Energy Analysis
  3. Copright Page
  4. Table of Contents
  5. LIST OF SYMBOLS
  6. PREFACE
  7. PART I. BASIC THEORY
    1. CHAPTER 1. THE DEVELOPMENT OF STATISTICAL ENERGY ANALYSIS
      1. 1.0 Introduction
      2. 1.1 A Brief Historical Survey
      3. 1.2 The General Procedures of SEA
      4. 1.3 Future Developments of SEA
      5. 1.4 Organization of Part I
    2. CHAPTER 2. ENERGY DESCRIPTION OF VIBRATING SYSTEMS
      1. 2.0 Introduction
      2. 2.1 Modal Resonators (1/2)
      3. 2.1 Modal Resonators (2/2)
      4. 2.2 Modal Analysis of Distributed Systems (1/2)
      5. 2.2 Modal Analysis of Distributed Systems (2/2)
      6. 2.3 Dynamics of Infinite Systems (1/2)
      7. 2.3 Dynamics of Infinite Systems (2/2)
      8. 2.4 Mode-Wave Duality (1/2)
      9. 2.4 Mode-Wave Duality (2/2)
    3. CHAPTER 3. ENERGY SHARING BY COUPLED SYSTEMS
      1. 3.0 Introduction
      2. 3.1 Energy Sharing Among Resonators (1/2)
      3. 3.1 Energy Sharing Among Resonators (2/2)
      4. 3.2 Energy Exchange in Multi-Degree-of-Freedom Systems (1/2)
      5. 3.2 Energy Exchange in Multi-Degree-of-Freedom Systems (2/2)
      6. 3.3 Reciprocity and Energy Exchange in Wave Bearing Systems (1/2)
      7. 3.3 Reciprocity and Energy Exchange in Wave Bearing Systems (2/2)
      8. 3.4 Some Sample Applications of SEA
    4. CHAPTER 4. THE ESTIMATION OF RESPONSE STATISTICS IN STATISTICAL ENERGY ANALYSIS
      1. 4.0 Introduction
      2. 4.1 Mean Value Estimates of Dynamical Response (1/2)
      3. 4.1 Mean Value Estimates of Dynamical Response (2/2)
      4. 4.2 Calculation of Variance in Temporal Mean Square Response (1/2)
      5. 4.2 Calculation of Variance in Temporal Mean Square Response (2/2)
      6. 4.3 Calculation of Variance in Temporal Mean Square Response (1/2)
      7. 4.3 Calculation of Variance in Temporal Mean Square Response (2/2)
      8. 4.4 Coherence Effects — Pure Tone and Narrow Band Response
  8. PART II. ENGINEERING APPLICATIONS
    1. CHAPTER 5. APPLICATIONS OF SEA
      1. 5.0 Introduction
      2. 5.1 Preliminary Design
      3. 5.2 Diagnostic Testing
      4. 5.3 Design Modifications
    2. CHAPTER 6. PROCEDURES OF SEA
      1. 6.0 Introduction
      2. 6.1 Basic SEA Equations
      3. 6.2 Defining the System Model
      4. 6.3 Evaluating the Subsystem Parameters
      5. 6.4 Evaluating the Response Variables
    3. CHAPTER 7. MODELING THE SYSTEM
      1. 7.0 Introduction
      2. 7.1 Defining the Subsystems
      3. 7.2 Defining the Coupling between Subsystems
      4. 7.3 Defining the Excitations
      5. 7.4 Subsystems, Physical Components and Global Modes
      6. 7.5 Criteria for Limits on the Size of Subsystems
    4. CHAPTER 8. EVALUATING THE MODE COUNT
      1. 8.0 Introduction
      2. 8.1 One-dimensional Subsystems
      3. 8.2 Two-dimensional Subsystems
      4. 8.3 Three-dimensional Subsystems
      5. 8.4 Modal Summation Approach
      6. 8.5 Experimental Procedures
      7. 8.6 Numerical Procedures
    5. CHAPTER 9. EVALUATING THE DAMPING LOSS FACTOR
      1. 9.0 Introduction
      2. 9.1 Experimental Procedures
      3. 9.2 Material Damping (1/2)
      4. 9.2 Material Damping (2/2)
      5. 9.3 Boundary and Interface Damping (1/2)
      6. 9.3 Boundary and Interface Damping (2/2)
      7. 9.4 Damping Treatments (1/2)
      8. 9.4 Damping Treatments (2/2)
    6. CHAPTER 10. EVALUATING THE COUPLING LOSS FACTOR
      1. 10.0 Introduction
      2. 10.1 Point Connected Subsystems (1/2)
      3. 10.1 Point Connected Subsystems (2/2)
      4. 10.2 Line Connected Subsystems
      5. 10.3 Area Connected Subsystems
      6. 10.4 Subsystem Impedances
      7. 10.5 Experimental Procedures
      8. 10.6 Numerical Procedures
    7. CHAPTER 11. EVALUATING THE INPUT POWER
      1. 11.0 Introduction
      2. 11.1 Point Excitation
      3. 11.2 Distributed Excitation
      4. 11.3 Input Subsystem Models
      5. 11.4 Experimental Procedures
    8. CHAPTER 12. SOLVING FOR THE ENERGY DISTRIBUTION
      1. 12.0 Introduction
      2. 12.1 Matrix Formulation of the Power Flow Equations
      3. 12.2 Numerical Solution Methods
      4. 12.3 Variance Estimates
      5. 12.4 Useful Approximations and Simplifications
    9. CHAPTER 13. EVALUATING THE DYNAMICAL RESPONSE VARIABLES
      1. 13.0 Introduction
      2. 13.1 Representations of the Energy Distribution
      3. 13.2 Conversion from Energy to Other Variables
      4. 13.3 Response Concentration Factors
      5. 13.4 Estimations of the Variance of the Response
      6. 13.5 Confidence Intervals and Safety Factors
    10. CHAPTER 14. TRANSIENT SEA
      1. 14.0 Introduction
      2. 14.1 Basic Equations
      3. 14.2 Numerical Solution Methods
      4. 14.3 Applications
    11. CHAPTER 15. AN EXAMPLE
      1. 15.0 Introduction
      2. 15.1 The System Model
      3. 15.2 Evaluation of the Subsystem Parameters
      4. 15.3 Prediction of the Response Variables
      5. 15.4 Comparison with Experimental Results
  9. REFERENCES
  10. APPENDIX A ENERGY SHARING BY COUPLED RESONATORS
  11. INDEX (1/4)
  12. INDEX (2/4)
  13. INDEX (3/4)
  14. INDEX (4/4)

Product information

  • Title: Theory and Application of Statistical Energy Analysis, 2nd Edition
  • Author(s): Richard H Lyon
  • Release date: June 2014
  • Publisher(s): Newnes
  • ISBN: 9781483296432