New Acoustics

New Acoustics

Author: Francisco Ramón Montero de Espinosa Freijo

Publisher: Editorial CSIC - CSIC Press

Published: 2006

Total Pages: 222

ISBN-13: 9788400084714

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Se recoge en este libro una selección de las contribuciones presentadas a varios seminarios científicos que se organizaron en el Instituto de Acústica del CSIC durante los años 2004 y 2005. Esas contribuciones tratan un amplio abanico de temas, desde las estrategias para medir y controlar el ruido en la ciudad de Madrid hasta la técnica de toma de imágenes con fines médicos basada en el comportamiento elástico de los tejidos humanos. Otros temas -como los sistemas de sensores de onda acústica de superficie, el control de ruido activo, o los dispositivos para la inspección sanitaria de productos de uso cotidiano por medio de ultrasonidos- constituyen buenos ejemplos de la utilización de sistemas acústicos en el mundo industrial.


Topics in Acoustic Echo and Noise Control

Topics in Acoustic Echo and Noise Control

Author: Eberhard Hänsler

Publisher: Springer Science & Business Media

Published: 2006-08-26

Total Pages: 648

ISBN-13: 3540332138

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This book treats important topics in "Acoustic Echo and Noise Control" and reports the latest developments. Methods for enhancing the quality of transmitted speech signals are gaining growing attention in universities and in industrial development laboratories. This book, written by an international team of highly qualified experts, concentrates on the modern and advanced methods.


Architectural Acoustics

Architectural Acoustics

Author: Marshall Long

Publisher: Academic Press

Published: 2014-02-05

Total Pages: 985

ISBN-13: 0123982650

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Architectural Acoustics, Second Edition presents a thorough technical overview of the discipline, from basic concepts to specific design advice. Beginning with a brief history, it reviews the fundamentals of acoustics, human perception and reaction to sound, acoustic noise measurements, noise metrics, and environmental noise characterization. In-depth treatment is given to the theoretical principles and practical applications of wave acoustics, sound transmission, vibration and vibration isolation, and noise transmission in floors and mechanical systems. Chapters on specific design problems demonstrate how to apply the theory, including treatment of multifamily dwellings, office buildings, rooms for speech, rooms for music, multipurpose rooms, auditoriums, sanctuaries, studios, listening rooms, and the design of sound reinforcement systems. Detailed figures illustrate the practical applications of acoustic principles, showing how to implement design ideas in actual structures. This compendium of theoretical and practical design information brings the relevant concepts, equations, techniques, and specific design problems together in one place, including both fundamentals and more advanced material. Practicing engineers will find it an invaluable reference for their daily work, while advanced students will appreciate its rigorous treatment of the basic building blocks of acoustical theory. - Considered the most complete resource in the field – includes basic fundamental relations, derived from first principles, and examples needed to solve real engineering problems. - Provides a well-organized text for students first approaching the subject as well as a reliable reference for experienced practitioners looking to refresh their technical knowledge base. - New content for developing professionals includes case studies and coverage of specific focus areas such as audio visual design, theaters, and concert halls.


Piezoelectric and Acoustic Materials for Transducer Applications

Piezoelectric and Acoustic Materials for Transducer Applications

Author: Ahmad Safari

Publisher: Springer Science & Business Media

Published: 2008-09-11

Total Pages: 483

ISBN-13: 0387765409

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The book discusses the underlying physical principles of piezoelectric materials, important properties of ferroelectric/piezoelectric materials used in today’s transducer technology, and the principles used in transducer design. It provides examples of a wide range of applications of such materials along with the appertaining rationales. With contributions from distinguished researchers, this is a comprehensive reference on all the pertinent aspects of piezoelectric materials.


Sensors, Instrumentation and Special Topics, Volume 6

Sensors, Instrumentation and Special Topics, Volume 6

Author: Tom Proulx

Publisher: Springer Science & Business Media

Published: 2011-03-18

Total Pages: 303

ISBN-13: 1441995072

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Sensors, Instrumentation and Special Topics, Volume 6. Proceedings of the 29th IMAC, A Conference and Exposition on Structural Dynamics, 2011, the sixth volume of six from the Conference, brings together 27 contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Structural Dynamics, including papers on Structural Health Monitoring, High Intensity Noise Generation and other Special Topics.


Selected Topics in Image Science

Selected Topics in Image Science

Author: O. Nalcioglu

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 267

ISBN-13: 3642932533

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The continuing growth of computed tomography (CT) and other imaging techniques motivated us to bring together a comprehensive review of the state of the art in diagnostic imaging. Twelve years after the first appearance of x-ray CT, computerized diagnostic imaging has grown so rapidly in sophistication that it is difficult to follow current developments in this diversified field. In this book, we have attempted to cover the basic developments in several areas. The first part includes some of the fundamental aspects of computerized diagnostic imaging such as algorithms and detectors. Specific applications in emission tomography, digital radiography, ultrasound and nuclear magnetic resonance imaging are dealt with in the secondpart. The contributed papers are by experts currently in the field, whom we feel would certainly enlighten the subject matter and possibly suggest directions for future development. We would like to express our sincere thanks to those who have contributed to this volume. We are sure that their original papers will be beneficial for readers and will also remain as an important reference for researchers in the years to come. We would also like to thank Betty Trent for her expert and patient typing of the entire book. Finally, special thanks are due to Mrs. Ingeborg Mayer of Springer-Verlag for her encouragements, support and patience throughout the preparation of this book.


Selected Topics in Advanced Solid State and Fibre Optic Sensors

Selected Topics in Advanced Solid State and Fibre Optic Sensors

Author: S.M. Vaezi-Nejad

Publisher: IET

Published: 2000-06-30

Total Pages: 266

ISBN-13: 0852967799

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Vaezi-Nejad (electronics and measurements, U. of Greenwich, London, England) has assembled a textbook that will be useful to graduate students and engineers on advanced solid state and fiber optic sensors, with each chapter written by a specialist in that area, and a lengthy introduction by the editor. The topics covered are: measurement and instrumentation systems based on optical techniques; amplitude, wavelength, phase and polarization modulating sensors; amorphous semiconductor photoreceptors and X-ray image sensors; dielectrophoretic sensors for microbiological applications; electrically conducting polymers for sensing volatile chemicals, and thin film (CIAIPc) phthalocyanine gas sensors. c. Book News Inc.


Ultrasound: Advances in Food Processing and Preservation

Ultrasound: Advances in Food Processing and Preservation

Author: Daniela Bermudez-Aguirre

Publisher: Academic Press

Published: 2017-08-11

Total Pages: 558

ISBN-13: 0128046147

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Ultrasound is an emerging technology that has been widely explored in foodscience and technology since the late 1990s. The book is divided into three main areas.Chapters 1 to 5 focus on the basic principles of ultrasound and how the technology works on microbial cells, enzymes, and the chemistry behind the process. Chapters 6 to 15 cover the application of ultrasound in specific food products and processes, discussing changes on food quality and presenting some innovations in food ingredients and enhancement of unit operations. Finally, Chapters 16 to 20 present some topics about manufacture of ultrasound equipment and simulation of the process, the use of the technology to treat food industry wastewater, and an industry perspective. The laws and regulations concerning emerging technologies, such as ultrasound, are also discussed, including the new Food Safety Modernization Act. - Provides a clear and comprehensive panorama of ultrasound technology - Contains updated research behind this technology - Brings the current tested product and future uses - Explores potential future use within the food industry