04204nam a22005295i 4500001001800000003000900018005001700027007001500044008004100059020001800100024003500118050001600153072001600169072002300185072001500208100007800223245009300301250001800394264007500412300006700487336002600554337002600580338003600606347002400642490004600666505068800712520168901400650002803089650002303117650001503140650002303155650001503178650002403193650002303217650002703240650004103267650001503308650004903323650004203372710003403414773002603448776003603474776003603510776003603546830004603582856004603628978-3-031-33009-4DE-He21320251030110818.0cr nn 008mamaa230927s2024    sz |    s    |||| 0|eng d  a97830313300947 a10.1007/978-3-031-33009-42doi 4aTA365-367.5 7aTTA2bicssc 7aTEC0010002bisacsh 7aTTA2thema1 aMiles, Ronald N.eauthor.4aut4http://id.loc.gov/vocabulary/relators/aut10aPhysical Approach to Engineering Acousticsh[electronic resource] /cby Ronald N. Miles.  a2nd ed. 2024. 1aCham :bSpringer International Publishing :bImprint: Springer,c2024.  aXXI, 392 p. 110 illus., 101 illus. in color.bonline resource.  atextbtxt2rdacontent  acomputerbc2rdamedia  aonline resourcebcr2rdacarrier  atext filebPDF2rda1 aMechanical Engineering Series,x2192-063X0 aAnalysis of acoustic signals -- One dimensional sound fields -- Sound Transmission Loss -- Analysis of mufflers and ducts -- Sound radiation in three dimensions -- Computer Aided Acoustics -- Modal Solutions for the Sound in Enclosures -- Geometrical Room Acoustics -- Effects of Viscosity -- Acoustic sensing -- Electronic transduction for acoustic sensors -- Estimation of capacitance -- Parameter identification of acoustic systems -- Appendix 1: The use of complex notation -- Appendix 2: Introduction to probability and random processes -- Appendix 3: The mean square response of a spring/mass/damper -- Appendix 4: Analysis of circuit noise -- Appendix 5: Some useful formulas.  aThis updated edition adds new material on the acoustics of mufflers and ducts, including a new analysis on sound propagation in a duct having a cross sectional area that varies in the direction of the duct length. The textbook retains its class-tested fundamentals of engineering acoustics and examination of in-depth concepts within the domains that apply to reducing noise, measuring noise, and designing microphones and loudspeakers. The book particularly emphasizes the physical principles used in designing miniature microphones. These devices are used in billions of electronic products, most visibly, cell phones and hearing aids, and enable countless other applications. Distinct from earlier books on this topic that take the view of the electrical engineer analyzing mechanical systems using electric circuit analogies. This text uses Newtonian mechanics as a more appropriate paradigm for analyzing these mechanical systems and in so doing provides a more direct method of modeling. Written at a level appropriate for upper-division undergraduate and graduate courses, and enhanced with end-of-chapter problems and MatLab routines, the book is ideal as a core text for students interested in engineering acoustics in ME, EE, and physics programs, as well as a reference for engineers and technicians working in the huge global industry of miniature microphone design. Maximizes reader understanding of methods for analyzing and designing acoustic sensors such as microphones; Introduces methods of analyzing sound in ducts and mufflers, techniques very important for noise control; Reinforces concepts presented with example designs, homework problems, and MatLab programs. 0aAcoustical engineering. 0aSignal processing. 0aAcoustics. 0aMultibody systems. 0aVibration. 0aMechanics, Applied. 0aTelecommunication.14aEngineering Acoustics.24aSignal, Speech and Image Processing.24aAcoustics.24aMultibody Systems and Mechanical Vibrations.24aCommunications Engineering, Networks.2 aSpringerLink (Online service)0 tSpringer Nature eBook08iPrinted edition:z978303133008708iPrinted edition:z978303133010008iPrinted edition:z9783031330117 0aMechanical Engineering Series,x2192-063X40uhttps://doi.org/10.1007/978-3-031-33009-4