Share

Progress in Underwater Acoustics

2012-12-06 Science
Download Progress in Underwater Acoustics PDF Online Free

Author :
Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 718/5 ( reviews)

GET EBOOK


Book Synopsis Progress in Underwater Acoustics by : Harold Merklinger

Download or read book Progress in Underwater Acoustics written by Harold Merklinger. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: IMAGE TRACKS AT HALIFAX by L.B. Felsen All living kind much effort spend Some model modes, some model rays, To cope with their environment Some feel that spectra all portrays. Some use their eyes, some use their nose Then there are those who with despatch, To sense where other things repose. Take refuge in the ocean wedge. For one group, nothing's more profound Than to explore the world with sound. If things get messy, randomize. These audio diagnosticians What's partly smooth, determinize. You ponder, is it this or that? Go by the name of acousticians. And wish you were a lowly bat They regularly meet to check Whether their sonogram's on track. The meeting's hosts did treat us well. With images stored in their packs, They let the climate cast its spell. This year they came to Halifax. No weath'ry hope was placed in vain. There they combined with ocean types We were exposed to wind and rain, And each could hear the other's gripes. We glimpsed blue sky through clouds dispersed. A meeting naturally does start But rainy sequence was reversed: Reviewing present state of art. The ocean types would like it wet What we found out is where it's at: Yet they got stuck with sun instead. We cannot hope to match the bat Each confrence has the same refrain: Computer printouts by the reams It has been fun to meet again.

Underwater Acoustic Modeling and Simulation

2017-12-19 Technology & Engineering
Download Underwater Acoustic Modeling and Simulation PDF Online Free

Author :
Release : 2017-12-19
Genre : Technology & Engineering
Kind : eBook
Book Rating : 946/5 ( reviews)

GET EBOOK


Book Synopsis Underwater Acoustic Modeling and Simulation by : Paul C. Etter

Download or read book Underwater Acoustic Modeling and Simulation written by Paul C. Etter. This book was released on 2017-12-19. Available in PDF, EPUB and Kindle. Book excerpt: Underwater Acoustic Modeling and Simulation, Fourth Edition continues to provide the most authoritative overview of currently available propagation, noise, reverberation, and sonar-performance models. This fourth edition of a bestseller discusses the fundamental processes involved in simulating the performance of underwater acoustic systems and emphasizes the importance of applying the proper modeling resources to simulate the behavior of sound in virtual ocean environments. New to the Fourth Edition Extensive new material that addresses recent advances in inverse techniques and marine-mammal protection Problem sets in each chapter Updated and expanded inventories of available models Designed for readers with an understanding of underwater acoustics but who are unfamiliar with the various aspects of modeling, the book includes sufficient mathematical derivations to demonstrate model formulations and provides guidelines for selecting and using the models. Examples of each type of model illustrate model formulations, model assumptions, and algorithm efficiency. Simulation case studies are also included to demonstrate practical applications. Providing a thorough source of information on modeling resources, this book examines the translation of our physical understanding of sound in the sea into mathematical models that simulate acoustic propagation, noise, and reverberation in the ocean. The text shows how these models are used to predict and diagnose the performance of complex sonar systems operating in the undersea environment.

Underwater Acoustics and Ocean Dynamics

2016-10-17 Science
Download Underwater Acoustics and Ocean Dynamics PDF Online Free

Author :
Release : 2016-10-17
Genre : Science
Kind : eBook
Book Rating : 227/5 ( reviews)

GET EBOOK


Book Synopsis Underwater Acoustics and Ocean Dynamics by : Lisheng Zhou

Download or read book Underwater Acoustics and Ocean Dynamics written by Lisheng Zhou. This book was released on 2016-10-17. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings are a collection of 16 selected scientific papers and reviews by distinguished international experts that were presented at the 4th Pacific Rim Underwater Acoustics Conference (PRUAC), held in Hangzhou, China in October 2013. The topics discussed at the conference include internal wave observation and prediction; environmental uncertainty and coupling to sound propagation; environmental noise and ocean dynamics; dynamic modeling in acoustic fields; acoustic tomography and ocean parameter estimation; time reversal and matched field processing; underwater acoustic localization and communication as well as measurement instrumentations and platforms. These proceedings provide insights into the latest developments in underwater acoustics, promoting the exchange of ideas for the benefit of future research.

Progress in Fisheries Acoustics

1989 Fisheries
Download Progress in Fisheries Acoustics PDF Online Free

Author :
Release : 1989
Genre : Fisheries
Kind : eBook
Book Rating : 831/5 ( reviews)

GET EBOOK


Book Synopsis Progress in Fisheries Acoustics by : Institute of Acoustics (Great Britain). Underwater Acoustics Group. Conference

Download or read book Progress in Fisheries Acoustics written by Institute of Acoustics (Great Britain). Underwater Acoustics Group. Conference. This book was released on 1989. Available in PDF, EPUB and Kindle. Book excerpt:

Computational Ocean Acoustics

2011-06-10 Science
Download Computational Ocean Acoustics PDF Online Free

Author :
Release : 2011-06-10
Genre : Science
Kind : eBook
Book Rating : 782/5 ( reviews)

GET EBOOK


Book Synopsis Computational Ocean Acoustics by : Finn B. Jensen

Download or read book Computational Ocean Acoustics written by Finn B. Jensen. This book was released on 2011-06-10. Available in PDF, EPUB and Kindle. Book excerpt: Senior level/graduate level text/reference presenting state-of-the- art numerical techniques to solve the wave equation in heterogeneous fluid-solid media. Numerical models have become standard research tools in acoustic laboratories, and thus computational acoustics is becoming an increasingly important branch of ocean acoustic science. The first edition of this successful book, written by the recognized leaders of the field, was the first to present a comprehensive and modern introduction to computational ocean acoustics accessible to students. This revision, with 100 additional pages, completely updates the material in the first edition and includes new models based on current research. It includes problems and solutions in every chapter, making the book more useful in teaching (the first edition had a separate solutions manual). The book is intended for graduate and advanced undergraduate students of acoustics, geology and geophysics, applied mathematics, ocean engineering or as a reference in computational methods courses, as well as professionals in these fields, particularly those working in government (especially Navy) and industry labs engaged in the development or use of propagating models.

You may also like...