TY - BOOK AU - Garrett, Steven L. TI - Understanding acoustics: an experimentalist's view of sound and vibration SN - 9783030447861 AV - QC 225.15 .G37 2020 PY - 2020/// CY - Switzerland PB - Springer KW - VIBRATION N1 - Includes bibliographical references and index; Chapter1: Comfort for the Computationally Crippled -- Part I Vibrations -- Chapter2: The Simple Harmonic Oscillator -- Chapter3: String Theory -- Chapter4: Elasticity of Solids -- Chapter5: Modes of Bars -- Chapter6: Membranes, Plates and Microphones -- Part 2: Waves in Fluids -- Chapter7: Ideal Gas Laws -- Chapter8: Nondissipative Lumped Elements -- Chapter8: Nondissipative Lumped Elements -- Chapter9: Dissipative Hydrodynamics -- Chapter10: One-Dimensional Propagation -- Chapter11: Reflection, Transmission, and Refraction -- Chapter12: Radiation and Scattering -- Chapter13: Three-Dimensional Enclosures -- Chapter14: Attenuation of Sound -- Part3: Extensions -- Chapter15: Nonlinear Acoustics -- N2 - The second edition has benefited from comments and corrections provided by many acousticians, in particular those who have used the first edition in undergraduate and graduate courses. For example, phasor notation has been added to clearly distinguish complex variables, and there is a new section on radiation from an unbaffled piston. Drawing on over 40 years of teaching experience at UCLA, the Naval Postgraduate School, and Penn State, the author presents a uniform methodology, based on hydrodynamic fundamentals for analysis of lumped-element systems and wave propagation that can accommodate dissipative mechanisms and geometrically-complex media. Five chapters on vibration and elastic waves highlight modern applications, including viscoelasticity and resonance techniques for measurement of elastic moduli, while introducing analytical techniques and approximation strategies that are revisited in nine subsequent chapters describing all aspects of generation, transmission, scattering, and reception of waves in fluids ER -