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Acoustical Materials

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Release : 2021-08-11
Genre : Technology & Engineering
Kind : eBook
Book Rating : 463/5 ( reviews)

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Book Synopsis Acoustical Materials by : Pranab Saha

Download or read book Acoustical Materials written by Pranab Saha. This book was released on 2021-08-11. Available in PDF, EPUB and Kindle. Book excerpt: What is acoustics? What is noise? How is sound measured? How can the vehicle noise be reduced using sound package treatments? Pranab Saha answers these and more in Acoustical Materials. Acoustics is the science of sound, including its generation, propagation, and effect. Although the propulsion sources of internal combustion engine (ICE) vehicles and electric motor-powered vehicles (EV) are different and therefore their propulsion noises are different, both types of vehicles have shared noise concerns: Tire and road noise Wind noise Vehicle noise and vibration issues have been there almost from the inception of vehicle manufacturing. The noise problem in a vehicle is very severe and is difficult to solve only by modifying the sources of noise and vibration. Sound package treatments address the noise and vibration issues along the path to reduce in-cabin noise. In Acoustical Materials, readers will grasp the science of reducing sound and vibration using sound absorbers, sound barriers, and vibration dampers. Sound provides information on the proper operation of the vehicle, but if unchecked, can detract from the consumer experience within the vehicle and create noise pollution outside the vehicle. Acoustical Materials provides essential information on the basics of sound, vehicle noise source, how these are measured, how vehicle owners perceive sound, and ultimately, how to solve noise problems in vehicles using sound package materials.

Acoustics of Materials

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Release : 2019-04-25
Genre : Technology & Engineering
Kind : eBook
Book Rating : 491/5 ( reviews)

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Book Synopsis Acoustics of Materials by : Zine El Abiddine Fellah

Download or read book Acoustics of Materials written by Zine El Abiddine Fellah. This book was released on 2019-04-25. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with acoustic wave interaction with different materials, such as porous materials, crystals, biological tissues, nanofibers, etc. Physical phenomena and mathematical models are described, numerical simulations and theoretical predictions are compared to experimental data, and the results are discussed by evoking new trends and perspectives. Several approaches and applications are developed, including non-linear elasticity, propagation, diffusion, soundscape, environmental acoustics, mechanotransduction, infrasound, acoustic beam, microwave sensors, and insulation. The book is composed of three sections: Control of Sound - Absorbing Materials for Damping of Sound, Sound Propagation in Complex/Porous materials and Nondestructive Testing (NDT), Non Linearity, Leakage.

Sound Materials

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Release : 2016-11-01
Genre : Technology & Engineering
Kind : eBook
Book Rating : 011/5 ( reviews)

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Book Synopsis Sound Materials by : Tyler Adams

Download or read book Sound Materials written by Tyler Adams. This book was released on 2016-11-01. Available in PDF, EPUB and Kindle. Book excerpt: Detailing over 100 sound absorbing materials and finishes with case studies of innovative architectural and design applications. Sound Materials is a definitive resource for architects, designers, acousticians, engineers, students and creative professionals – the first publication of its kind to catalogue over 100 sound absorbing materials, detailing inspiring real-world applications. Project profiles include work from leading architects and designers such as OMA, Gehry Partners, Foster + Partners, Ronan and Erwan Bouroullec, and Barber & Osgerby. These projects showcase sound absorbing materials in a variety of interior design and architectural contexts and underscore some of the common acoustical and material challenges presented by specific applications, such as healthcare, education, performing arts, office, retail and industrial environments. Fundamental technical concepts are clearly presented to offer readers with an understanding of how materials absorb sound and how these materials are commonly used to reduce noise and reverberation, inform our sense of space, and improve communication in everyday environments. This book not only surveys an extensive range of materials past, present and emerging, but also highlights many exciting opportunities for future innovation and collaboration at the intersections of acoustical engineering, materials science, design and architecture.

Materials and Acoustics Handbook

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Release : 2013-05-10
Genre : Technology & Engineering
Kind : eBook
Book Rating : 863/5 ( reviews)

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Book Synopsis Materials and Acoustics Handbook by : Michel Bruneau

Download or read book Materials and Acoustics Handbook written by Michel Bruneau. This book was released on 2013-05-10. Available in PDF, EPUB and Kindle. Book excerpt: Written by a group of acoustics and vibration specialists, this book studies the acoustic and vibrating phenomena that occur in diverse materials used for all kinds of purposes. The first part studies the fundamental aspects of propagation: analytical, numerical and experimental. The second part outlines industrial and medical applications. Covering a wide range of topics that associate materials science with acoustics, this will be of invaluable use to researchers, engineers, or practitioners in this field, as well as students in acoustics, physics, and mechanics.

Acoustics and Sound Insulation

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Release : 2012-12-17
Genre : Architecture
Kind : eBook
Book Rating : 73X/5 ( reviews)

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Book Synopsis Acoustics and Sound Insulation by : Eckard Mommertz

Download or read book Acoustics and Sound Insulation written by Eckard Mommertz. This book was released on 2012-12-17. Available in PDF, EPUB and Kindle. Book excerpt: Schallschutz und Akustik gehören vielleicht nicht zu den primären Parametern, die den Entwurf eines Gebäudes normalerweise beeinflussen. Doch spätestens wenn man den Vortragenden im Seminarraum nicht versteht, der Geräuschpegel im Großraumbüro unerträgliche Ausmaße annimmt oder das Rumoren des Nachbars einem den Schlaf raubt, wird klar, wie wesentlich die Raumakustik zum alltäglichen Wohlbefinden beiträgt. Nicht nur Konzertsäle oder das antike Amphitheater erheben Anspruch auf akustische Qualität, sondern jedes Gebäude, sogar jeder Raum besitzt eine akustische Dimension, die je nach Funktion in ihren individuellen Anforderungen variiert. Der vorliegende Praxis-Band vermittelt allen Fachplanern, Architekten, aber auch interessierten Bauherren praxisnahe Kenntnisse zum Thema Akustik im Hochbau, angefangen von normativen Regelungen über Planungs- und Prognosemethoden bis hin zu den Bereichen Raumakustik, Bauakustik und Schallschutz im Städtebau. Typologische Kapitel erläutern beispielhaft den richtigen Umgang mit der Thematik an verschiedenen Gebäudearten wie beispielsweise Wohn- und Bürogebäuden, Schulen, Kindergärten, Hörsälen, Veranstaltungsräumen etc. , denn angemessene akustische Bedingungen tragen zum Erfolg eines Projektes massgeblich bei.

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