01496nam--2200397---450-99000093251020331620090212162037.00093251USA010093251(ALEPH)000093251USA01009325120020131d1985----km-y0itay0103----baitaIT||||||||001yy<<Il>> ruolo dei settimanali cattolici oggiatti del Convegno tenuto in Teramo il 25 aprile 1984 in occasione dell'80. di fondazione del settimanale cattolico L'Araldo AbruzzeseL'AquilaConsiglio regionale dell'Abruzzo1985144 p21 cmCollana di studi abruzzeseIstituto superiore di studi politici giuridici economici72001Collana di studi abruzzeseIstituto superiore di studi politici giuridici economici7Periodici cattoliciItaliaCongressi1984CongressiTeramo1984070.175ITsalbcISBD990000932510203316I.2.B. 662 (ISP VI 129)26037/87 ECISP VI00012565BKECOPATTY9020020131USA01131220020403USA011736PATTY9020020408USA011658PATRY9020040406USA011704RSIAV29020090204USA011047RSIAV19020090212USA011620Ruolo dei settimanali cattolici oggi737231UNISA03544nam 22005533a 450 99647896490331620231117155442.01-64469-825-010.1515/9781644698259(CKB)5850000000023543(ScCtBLL)c82ca2b2-0d59-46d8-a77f-156d57aa9c00(DE-B1597)632883(DE-B1597)9781644698259(MiAaPQ)EBC6977610(Au-PeEL)EBL6977610(OCoLC)1334343808(ScCtBLL)871dc6d9-4eeb-4280-aee8-f7c031219d25(EXLCZ)99585000000002354320220504i20222022 uu enguru||||||||||txtrdacontentcrdamediacrrdacarrierPiezoelectric Electromechanical Transducers for Underwater SoundPart IIntroduction to Energy Method of Treating the Transducers /Boris S. Aronov1st ed.[s.l.] :Academic Studies Press,2022.1 online resource (174 p.)Frontmatter --FOREWORD --PREFACE --ACKNOWLEDGEMENT --TABLE OF CONTENTS --CHAPTER 1 INTRODUCTION --CHAPTER 2 DESIGNING TRANSDUCERS --CHAPTER 3 TRANSDUCER PERFORMANCE ANALYSIS --LIST OF SYMBOLS --INDEXThe book is the most comprehensive coverage of piezoelectric acoustic transducers and all the related aspects of practical transducer designing for underwater applications in the field. It uses a physics-based energy method for analyzing transducer problems. This gives great physical insight into the understanding of the electromechanical devices. The great benefit of the energy method is that the multidisciplinary subject of electro-mechano-acoustics can be presented in parts and the solutions to the problems (electrical, electro-piezo, mechanical, and radiation) are combined using equivalent electrical circuit network theory. The energy and equivalent electromechanical circuit method at first is illustrated with transducer examples that can be modeled as a single degree of freedom system (such as spheres, short cylinders and flexural beams and plates). Then transducers are modeled as multiple degrees of freedom devices and the results are presented using multi contour electromechanical circuits. Special focus is made on the effects of coupled vibrations on the transducer performance. The Book gives also extensive coverage of acoustic radiation including acoustic interaction between the transducers. It provides practical results that are directly useful for the transducers modeling. While there have been many studies of acoustic radiation of various shapes, non-previous presented the results in terms of such practical utility.Technology & Engineering / Acoustics & SoundbisacshTechnology & Engineering / Signals & Signal ProcessingbisacshTechnologyAcoustic Transduction.electroacoustics.electromechanical circuits.piezoelectric transducers.underwater sound.Technology & Engineering / Acoustics & SoundTechnology & Engineering / Signals & Signal ProcessingTechnology681.2Aronov B. S(Boris Samuilovich)1436202ScCtBLLScCtBLLBOOK996478964903316Piezoelectric Electromechanical Transducers for Underwater Sound3594539UNISA