Vibration analysis, instruments, and signal processing. (2015)

• Record Type: Book
• Further Information: Note: Jyoti Kumar Sinha.
• Authors: Sinha, Jyoti Kumar
• Contents: Introduction Introduction Layout of the Chapters Basic Theories and Analysis Methods Single Degree of Freedom (SDOF) System A Single Degree of Freedom (SDOF) System Equation of Motion Damped SDOF System Forced Vibration Summary Introduction to Finite Element Modeling Basic Concept Modeling Procedure for Discrete Systems Extension of FE Modeling Approach to Continuous Systems Element Mass and Stiffness Matrices Construction of Global Mass and Stiffness Matrices Concept of the Formal FE Method FE Modeling for the Beam in Example Modal Analysis Sensitivity of the Element Size Damping Modeling Summary References Force Response Analysis Introduction Direct Integration (DI) Method Mode Superposition (MS) Method Excitation at the Base Summary Reference Introduction to Vibration Instruments Vibration Measurement Response Measuring Transducers Displacement Transducers Velocity Transducers Acceleration Transducers External Excitation Instruments Data Collection and Storage Concept of Sampling Frequency, fs Aliasing Effect and the Selection of Sampling Frequency, fs DAQ Device Bit for ADC Basics of Signal Processing Introduction Nyquist Frequency Time Domain Signals Filtering Quantification of Time Domain Data Integration of Time Domain Signals Frequency Domain Signal: Fourier Transformation (FT) Aliasing Effect Averaging Process for the Spectrum Computation Short-Time Fourier Transformation (STFT) Correlation between Two Signals Experiments on a SDOF System References Experimental Modal Analysis Introduction Experimental Procedure Modal Test and Data Analysis Example 7.1: Peak Pick Method Example 7.2: A Clamped-Clamped Beam Industrial Examples Summary References Finite Element Model Updating Introduction Model Updating Methods Gradient-Based Sensitivity Method Example 8.1: A Simple Steel Bar Example 8.2: An Aluminum Cantilever Beam Summary References A Simple Concept on Vibration-Based Condition Monitoring Introduction Operational Personnel Plant Maintenance Engineers Vibration Experts Condition Monitoring of Rotating Machines Normal Operation Condition Transient Operation Conditions Instrumenting TG Sets for Condition Monitoring Types of Faults Identification of Faults Condition Monitoring for Other Rotating Machines Field Balancing Comments about Model-Based Fault Diagnosis (MFD) References Case Studies Introduction Roles and Philosophy of Vibration Diagnostic Techniques (VDTs) Dynamic Qualification due to In-Service Load Condition Seismic Qualification Machine Installation and Commissioning Aging Management for Machines and Structural Components Summary References
• Edition: 1st
• Publisher Details: Boca Raton : CRC Press
• Publication Date: 2015
• Extent: 1 online resource, illustrations (black and white)
• Subjects: 620.3; Vibration -- Measurement; Damping (Mechanics)
• Languages: English
• ISBNs: 9781482231458
• Notes: Note: Includes bibliographical references and index.; Note: Description based on CIP data; item not viewed.
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