Wave Propagation Approach for Structural Vibration
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Beschreibung
This book is intended for researchers, graduate students and engineers in the fields of structure-borne sound, structural dynamics, and noise and vibration control.
Based on vibration differential equations, it presents equations derived from the exponential function in the time domain, providing a unified framework for structural vibration analysis, which makes it more regular and normalized. This wave propagation approach (WPA) divides structures at “discontinuity points,” and the waves show characteristics of propagation, reflection, attenuation, and waveform conversion. In each segment of the system between two “discontinuity points,” the governing equation and constraint are expressed accurately, allowing the dynamic properties of complex systems to be precisely obtained.
Starting with basic structures such as beams and plates, the book then discusses theoretical research on complicated and hybrid dynamical systems, and demonstrates that structural vibration canbe analyzed from the perspective of elastic waves by applying WPA.
This book is intended for researchers, graduate students and engineers in the fields of structure-borne sound, structural dynamics, and noise and vibration control.
Based on vibration differential equations, it presents equations derived from the exponential function in the time domain, providing a unified framework for structural vibration analysis, which makes it more regular and normalized. This wave propagation approach (WPA) divides structures at “discontinuity points,” and the waves show characteristics of propagation, reflection, attenuation, and waveform conversion. In each segment of the system between two “discontinuity points,” the governing equation and constraint are expressed accurately, allowing the dynamic properties of complex systems to be precisely obtained.
Starting with basic structures such as beams and plates, the book then discusses theoretical research on complicated and hybrid dynamical systems, and demonstrates that structural vibration canbe analyzed from the perspective of elastic waves by applying WPA.
Analyzes structure-borne sound using WPA Describes structural vibration from the perspective of wave transmission, reflection, and decay Combines theoretical and engineering case analysis with complex coupled and hybrid dynamical systems in a new framework
Autor*in
Chongjian Wu
Themen in »Wave Propagation Approach for Structural Vibration«
Structural Vibration Wave Propagation Noise and Vibration Control Vibration Power Flow Structure-Borne Sound Sound Pressure Sound Power and Sound Radiation Efficiency Finite Simple Structures Complex Systems Elastic Coupled Beams Periodic and Quasi-periodic Structures Double-stage Vibration Isolation Hybrid Power Systems Distributed Force Excitation Discrete Distributed Dynamic Vibration Absorbers