A Theoretical Study of Eardrum Vibrations Using the Finite-element Method

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Publisher : 1975.
ISBN 13 :
Total Pages : 398 pages
Book Rating : 4.:/5 (615 download)

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Book Synopsis A Theoretical Study of Eardrum Vibrations Using the Finite-element Method by : William Robert John Funnell

Download or read book A Theoretical Study of Eardrum Vibrations Using the Finite-element Method written by William Robert John Funnell and published by 1975.. This book was released on 1975 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Theoretical Study Into the Effect of Load on the Human Eardrum and Middle Ear Using Finite Element Analysis

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Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.:/5 (222 download)

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Book Synopsis A Theoretical Study Into the Effect of Load on the Human Eardrum and Middle Ear Using Finite Element Analysis by : Tristram Hugh John Lesser

Download or read book A Theoretical Study Into the Effect of Load on the Human Eardrum and Middle Ear Using Finite Element Analysis written by Tristram Hugh John Lesser and published by . This book was released on 1993 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Finite Element Simulation of External Ear Sound Fields for the Optimization of Eardrum-related Measurements

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Publisher : Logos Verlag Berlin GmbH
ISBN 13 : 383252262X
Total Pages : 154 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Finite Element Simulation of External Ear Sound Fields for the Optimization of Eardrum-related Measurements by : Sebastian Schmidt

Download or read book Finite Element Simulation of External Ear Sound Fields for the Optimization of Eardrum-related Measurements written by Sebastian Schmidt and published by Logos Verlag Berlin GmbH. This book was released on 2009-08-31 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sound pressure pT at the human eardrum has essential advantages as reference signal in audiological and psychoacoustical experiments. Unfortunately, precise pressure measurements very close to the tympanic membrane are difficult. In practice, the microphone has to be positioned at a certain distance from the eardrum. The measured pressure then has to be transformed to the eardrum. As a "classical" approach for the estimation of the necessary transfer function, an acoustical network model of the ear canal is developed from geometrical data of the canal (cross-sectional area function) which is in turn determined from measurements of its acoustical input impedance. Such methods, however, do not provide robust results. In this thesis, the concept of one-dimensional models of the ear canal is examined to find the origin of these errors. For this purpose, the sound field at the human external ear was analyzed using finite element models. Inside the canal, irregular three-dimensional structures occur that cannot be modelled accurately using classical one-dimensional network concepts. Upon these findings, an accurate, efficient and highly feasible method for the estimation of pT was developed. Equal-loudness level contours with reference to the eardrum pressure that were measured as pilot application of the new method are presented.

A Theoretical Study Into the Effect of Load on the Tympanic Membrane and Middle Ear Using Finite Element Analysis

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Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.:/5 (94 download)

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Book Synopsis A Theoretical Study Into the Effect of Load on the Tympanic Membrane and Middle Ear Using Finite Element Analysis by :

Download or read book A Theoretical Study Into the Effect of Load on the Tympanic Membrane and Middle Ear Using Finite Element Analysis written by and published by . This book was released on 1993 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the First International Conference on Interfaces in Medicine and Mechanics

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Publisher : Springer Science & Business Media
ISBN 13 : 9401174776
Total Pages : 408 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Proceedings of the First International Conference on Interfaces in Medicine and Mechanics by : K. R. Williams

Download or read book Proceedings of the First International Conference on Interfaces in Medicine and Mechanics written by K. R. Williams and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thirty nine papers accepted for pub1 ication in the First International Conference on 'Interfaces in Medicine & Meehani cs' at Swansea in Apri 1, 1988 represent the current state of the art in the science of implant surgery. This initial venture was planned and undertaken when the present editors and their colleagues realised the need for a closer interaction and dialogue between the clinician and. those basic scientists working in the area of implant surgery. Thi s interface, together with the real interface at the material/tissue borders, thus forms the basis of the present conference. These two ideas, we felt, were nicely and effectively captured in the drawing by Edgar Rubins (1915), a perception psycho 1 ogi st, used on the book cover and elsewhere in our 1 iterature. The Proceedings were planned with some difficulty, due to the wi de scope of the conference. However, we felt the best format was to follow the logical progression of implant development. The introductory papers and talks therefore demonstrate the scope of surgical implants in current use. The development of an implant starts with modelling of the proposed implant and its potential environment and the proceedings follow the same format. Following this, materials in current use are discussed.

Peripheral Auditory Mechanisms

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Publisher : Springer Science & Business Media
ISBN 13 : 3642500382
Total Pages : 401 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Peripheral Auditory Mechanisms by : J.B. Allen

Download or read book Peripheral Auditory Mechanisms written by J.B. Allen and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: How weIl can we model experimental observations of the peripheral auditory system'? What theoretical predictions can we make that might be tested'? It was with these questions in mind that we organized the 1985 Mechanics of Hearing Workshop, to bring together auditory researchers to compare models with experimental observations. Tbe workshop forum was inspired by the very successful 1983 Mechanics of Hearing Workshop in Delft [1]. Boston University was chosen as the site of our meeting because of the Boston area's role as a center for hearing research in this country. We made a special effort at this meeting to attract students from around the world, because without students this field will not progress. Financial support for the workshop was provided in part by grant BNS- 8412878 from the National Science Foundation. Modeling is a traditional strategy in science and plays an important role in the scientific method. Models are the bridge between theory and experiment. Tbey test the assumptions made in experimental designs. They are built on experimental results, and they may be used to test hypotheses and predict experimental results. Tbe latter is the scientific method at its best. Cochlear function is very complicated. For this reason, models play animportant role. One goal of modeling is to gain understanding, but the necessary mathematical tools are often formidably complex. An ex am pie of this is found in cochlear macromechanics.

Chronic Otitis Media: Pathogenesis-Oriented Therapeutic Management

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Publisher : Kugler Publications
ISBN 13 : 9062992161
Total Pages : 369 pages
Book Rating : 4.0/5 (629 download)

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Book Synopsis Chronic Otitis Media: Pathogenesis-Oriented Therapeutic Management by : Bernard Ars

Download or read book Chronic Otitis Media: Pathogenesis-Oriented Therapeutic Management written by Bernard Ars and published by Kugler Publications. This book was released on 2008 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: The history of surgery for chronic suppurative otitis media (CSOM) is littered with stories of techniques and materials that were tried with enthusiasm but without a reasonable expectation of long-term success. The early papers on tympanoplasty, and sadly even some still today, contain numerous short-term follow-up reports of new procedures that looked as if they might revolutionise ear surgery. By the nature of the problem, the longer-term results often proved to be poor and by the nature of humans, the original author didn't report this. As a result, perhaps hundreds of patients elsewhere were subjected to surgery that was already doomed to failure even before the operations started. The journals of the sixties and seventies contain many reports which most would rather forget. I began my otologic career in the early sixties, at the height of the otologic renaissance, and so often we felt that with just one more push conductive deafness would become a thing of the past. Now we know that the problems of middle ear reconstruction are multifactorial and that we are not simply looking for one single step to restore and maintain hearing and stability. What we need, is a greater understanding of why some procedures succeed and others fail. Happily in this book, Professor Ars and his team of leading clinicians and scientists, begin by looking at the ranges of causes of the problems. They then move on to examine the essentials needed for getting good results, and they do this in the light of those things which we know at the outset cannot possibly succeed. Professor Ars has gathered together an excellent group of otologists who start with the initial causes of the problems and move on to look for the essentials of success. Having identified these, they go on to explore how we can lay the foundations to achieve them. Finally, they look at the operative procedures they consider most likely to achieve success. This is an excellent book, which should improve the thinking behind surgery for CSOM. Alan G. Kerr, OBE, FRCS

Canadiana

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Publisher :
ISBN 13 :
Total Pages : 624 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Canadiana by :

Download or read book Canadiana written by and published by . This book was released on 1977 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Shock and Vibration Digest

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Publisher :
ISBN 13 :
Total Pages : 688 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis The Shock and Vibration Digest by :

Download or read book The Shock and Vibration Digest written by and published by . This book was released on 1976 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dissertation Abstracts International

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Publisher :
ISBN 13 :
Total Pages : 792 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Dissertation Abstracts International by :

Download or read book Dissertation Abstracts International written by and published by . This book was released on 1976 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index to American Doctoral Dissertations

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Publisher :
ISBN 13 :
Total Pages : 642 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Index to American Doctoral Dissertations by :

Download or read book Index to American Doctoral Dissertations written by and published by . This book was released on 1974 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied Mechanics Reviews

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Publisher :
ISBN 13 :
Total Pages : 540 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1978 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Physiological Acoustics

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Publisher :
ISBN 13 :
Total Pages : 426 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Physiological Acoustics by : Juergen Tonndorf

Download or read book Physiological Acoustics written by Juergen Tonndorf and published by . This book was released on 1981 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Journal of the Acoustical Society of America

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Publisher :
ISBN 13 :
Total Pages : 1264 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Journal of the Acoustical Society of America by : Acoustical Society of America

Download or read book The Journal of the Acoustical Society of America written by Acoustical Society of America and published by . This book was released on 2004 with total page 1264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Comprehensive Dissertation Index

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Publisher :
ISBN 13 :
Total Pages : 1116 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Comprehensive Dissertation Index by :

Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1989 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Theory of Fractional Engineering Vibrations

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110726157
Total Pages : 334 pages
Book Rating : 4.1/5 (17 download)

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Book Synopsis Theory of Fractional Engineering Vibrations by : Ming Li

Download or read book Theory of Fractional Engineering Vibrations written by Ming Li and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-03-08 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vibration is important subject in many fields, ranging from mechanical engineering to electronic one. This book aims at giving a combination of conventional linear vibrations with recent fractional ones from a view of engineering. It consists of two parts. One is for conventional linear vibrations in Chapters 1 - 6 based on the authors lectures on the course of ship hull vibrations for undergraduates and postgraduates in Ocean College, Zhejiang University, China. The other, Chapters 7 - 15, contains his research in fractional vibrations. the book is suitable for researchers and graduate students in science and engieering. Preferred preliminaries are calculus, university physics, theoretic mechanics, and material mechanics for readers.

JSME International Journal

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Publisher :
ISBN 13 :
Total Pages : 598 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis JSME International Journal by :

Download or read book JSME International Journal written by and published by . This book was released on 2001 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: