Sound and structural vibration [[electronic resource] ] : radiation, transmission and response / / Frank Fahy, Paolo Gardonio

• Autore: Fahy Frank
• Pubblicazione: Amsterdam ; ; London, : Elsevier/Academic, 2007
• Edizione: 2nd ed.
• Descrizione fisica: 1 online resource (665 p.)
• Disciplina: 620.2
• Soggetto topico: Sound; Structural dynamics; Vibration
• Altri autori: GardonioP
• Note generali: Previous ed.: 1985.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Front cover; Sound and Structural Vibration; Copyright page; Table of contents; Preface to the First Edition; Preface to the Second Edition; Acknowledgements; List of Permissions; Introduction; Chapter 1. Waves in Fluids and Solid Structures; 1.1 Frequency and Wavenumber; 1.2 Sound Waves in Fluids; 1.3 Longitudinal Waves in Solids; 1.4 Quasi-Longitudinal Waves in Solids; 1.5 Transverse (Shear) Waves in Solids; 1.6 Bending Waves in Bars; 1.7 Bending Waves in Thin Plates; 1.8 Dispersion Curves; 1.9 Flexural Waves in Thin-Walled Circular Cylindrical Shells ; 1.10 Natural Frequencies and Modes of Vibration1.11 Forced Vibration and Resonance; 1.12 Modal Density and Modal Overlap; 1.13 The Roles of Modal Density in Vibroacoustics; Problems; Chapter 2. Structural Mobility, Impedance, Vibrational Energy and Power; 2.1 Mobility and Impedance Representations; 2.2 Concepts and General Forms of Mobility and Impedance of Lumped Mechanical Elements; 2.3 Mobility Functions of Uniform Beams in Bending; 2.4 Mobility and Impedance Functions of Thin Uniform Flat Plates; 2.5 Radial Driving-Point Mobility of Thin-Walled Circular Cylindrical Shells ; 2.6 Mobility and Impedance Matrix Models 2.7 Structural Power; 2.8 Energy Density and Energy Flux of Vibrational Waves; Problems; Chapter 3. Sound Radiation by Vibrating Structures; 3.1 The Importance and Mechanism of Sound Radiation by Vibrating Structures; 3.2 The Simple Volume Source; 3.3 Sound Radiation by a Pair of Elementary Surface Sources; 3.4 The Baffled Piston; 3.5 Sound Radiation by Flexural Modes of Plates; 3.6 Sound Radiation by Plates in Multi-Mode Flexural Vibration; 3.7 Independent Radiation Modes; 3.8 Sound Radiation by Flexural Waves in Plates ; 3.9 The Frequency-Average Radiation Efficiency of Plates 3.10 Sound Radiation due to Concentrated Forces and Displacements; 3.11 Sound Radiation by Non-Uniform Plate Structures; 3.12 Sound Radiation by Curved Shells; 3.13 Sound Radiation by Irregularly Shaped Vibrating Bodies; Problems; Chapter 4. Fluid Loading of Vibrating Structures; 4.1 Practical Aspects of Fluid Loading; 4.2 Pressure Fields on Vibrating Surfaces; 4.3 Wave Impedances of Structures and Fluids; 4.4 Fluid Loading of Vibrating Plates; 4.5 Natural Frequencies of Fluid-Loaded Plates ; 4.6 Effects of Fluid Loading on Sound Radiation from Point-Excited Plates 4.7 Natural Frequencies of Fluid-Loaded, Thin-Walled, Circular Cylindrical Shells; 4.8 Effects of Fluid Loading on Sound Radiation by Thin-Walled, Circular Cylindrical Shells; 4.9 Damping of Thin Plates by Porous Sheets; Problems; Chapter 5. Transmission of Sound through Partitions; 5.1 Practical Aspects of Sound Transmission through Partitions; 5.2 Transmission of Normally Incident Plane Waves through an Unbounded Partition; 5.3 Transmission of Obliquely Incident Plane Waves through an Unbounded Flexible Partition ; 5.4 Transmission of Diffuse Sound through a Bounded Partition in a Baffle
• Sommario/riassunto: The first edition of Sound and Structural Vibration was written in the early 1980's. Since then, two major developments have taken place in the field of vibroacoustics. Powerful computational methods and procedures for the numerical analysis of structural vibration, acoustical fields and acoustical interactions between fluids and structures have been developed and these are now universally employed by researchers, consultants and industrial organisations. Advances in signal processing systems and algorithms, in transducers, and in structural materials and forms of construction, have facilitated
• Titolo autorizzato: Sound and structural vibration
• ISBN: 1-280-96277-1; 9786610962778; 0-08-047110-2
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910784658803321
• Lo trovi qui: Univ. Federico II
• Serie: ScienceDirect