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Purvis I Acoustic Tests
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Book Synopsis PURVIS I Acoustic Tests by : S. Gardner
Download or read book PURVIS I Acoustic Tests written by S. Gardner and published by . This book was released on 1966 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The PURVIS I tests are part of the C/P (Conformal/Planar) Sonar Development Program being conducted under the direction of the U.S. Navy, Bureau of Ships. The sea test program is designed to provide information required for technical decisions on the C/P Sonar Program. The destroyer USS HUGH PURVIS (DD-709) was instrumented for the PURVIS I series, and tests were conducted during February and March 1966 in the Tongue of the Ocean (TOTO). The water depth was in excess of 500 fathoms for all acoustic tests. A second series of tests, PURVIS II, will be conducted during the summer of 1966. The purpose of this interim report is to provide some preliminary acoustic data from the PURVIS I tests.
Book Synopsis PURVIS II Sea Trials by : N. Nesenoff
Download or read book PURVIS II Sea Trials written by N. Nesenoff and published by . This book was released on 1966 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: The PURVIS II Sea Trials were performed during June and July, 1966, as part of the C/P (Conformal/Planar) Array Sonar Development Program, under the direction of the U.S. Navy, Bureau of Ships. The purpose of this report is to provide a description of the PURVIS II C/P Program equipment configuration and to present some of the preliminary acoustic data from the PURVIS II tests. A final report will be issued later containing computed parameters such as normalized cross-correlations and normalized cross-spectral densities (amplitude and phase) for selected hydrophone pairs during passive and transmission tests, noise spectra as a function of ship's speed, hydrophone size and location, strut-hydrophone transmission loss data, etc.
Book Synopsis The Supersonic Bone by : Kenneth Katz
Download or read book The Supersonic Bone written by Kenneth Katz and published by Pen and Sword Aviation. This book was released on 2022-03-18 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: “This profusely illustrated and thoroughly researched book conveys a wealth of information” about the USAF’s B-1 bomber (Aviation History Magazine). When the B-52 Stratofortress entered operational service with the US Air Force in 1955, work was already underway on defining its successor. The B-70 Valkyrie, a Mach 3 jet bomber, was one option. Although two XB-70A prototypes flew, the B-70 never went into production. Out of the subsequent Advanced Manned Strategic Aircraft program came the B-1A bomber, which flew at high speed and low altitude to evade enemy air defenses. But the B-1A was cancelled in favor of fitting the B-52 with cruise missiles. The B-1, known as the BONE, was revived in 1981 as the improved B-1B to boost American military power and serve as a symbol of American strength at the peak of Cold War tensions. The B-1B entered service in 1986 with several deficiencies. The resolution of most of these issues coincided with the end of the Cold War. After the Cold War, the B-1B lost its primary nuclear mission but remained relevant by transforming into a high-speed, long-range, high-payload delivery platform for conventional precision-guided munitions. The first combat use of the B-1B was in 1998 in Iraq. The BONE has proved a highly effective combat aircraft in Afghanistan, Iraq, Libya, Syria, and the former Yugoslavia. This extensively illustrated book traces the BONE’s long development and operational history in detail. “A must-read book . . . a great reference for historians, pilots, engineers, and even policy makers. Both the writing and photos are excellent.” —Air & Space Power History
Book Synopsis Acoustic Emission from Cracking in a Weldment Subjected to Non-uniform Residual Stresses by : Chih-Kuo Fang
Download or read book Acoustic Emission from Cracking in a Weldment Subjected to Non-uniform Residual Stresses written by Chih-Kuo Fang and published by . This book was released on 1993 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Acoustic Communication by : Andrea Simmons
Download or read book Acoustic Communication written by Andrea Simmons and published by Springer Science & Business Media. This book was released on 2002-10-04 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to communicate, animals send and receive signals that are subject to their particular anatomical, psychological, and environmental constraints. This SHAR volume discusses both the production and perception of acoustic signals. Chapters address the information that animals communicate, how the communication is developed and learned, and how communication systems have adapted and evolved within species. The book will give examples from a variety of species.
Download or read book NASA Technical Memorandum written by and published by . This book was released on 1979 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecoacoustics written by Almo Farina and published by John Wiley & Sons. This book was released on 2017-07-24 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sounds produced by geophonic, biophonic and technophonic sources are relevant to the function of natural and human modified ecosystems. Passive recording is one of the most non-invasive technologies as its use avoids human intrusion during acoustic surveys and facilitates the accumulation of huge amounts of acoustical data. For the first time, this book collates and reviews the science behind ecoaucostics; illustrating the principles, methods and applications of this exciting new field. Topics covered in this comprehensive volume include; the assessment of biodiversity based on sounds emanating from a variety of environments the best technologies and methods necessary to investigate environmental sounds implications for climate change and urban systems the relationship between landscape ecology and ecoacoustics the conservation of soundscapes and the social value of ecoacoustics areas of potential future research. An invaluable resource for scholars, researchers and students, Ecoacoustics: The Ecological Role of Sounds provides an unrivalled set of ideas, tools and references based on the current state of the field.
Book Synopsis Handbook of Acoustic Noise Control. Supplement [to] V. I. 1-. by : Bolt, Beranek, and Newman, inc
Download or read book Handbook of Acoustic Noise Control. Supplement [to] V. I. 1-. written by Bolt, Beranek, and Newman, inc and published by . This book was released on 1955 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flight 427 written by Gerry Byrne and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Boeing's 737 is indisputably the most popular and arguably the safest commercial airliner in the world. But the plane had a lethal flaw, and only after several disastrous crashes and years of painstaking investigation was the mystery of its rudder failure solved. This book tells the story of how engineers and scientists finally uncovered the defect that had been engineered into the plane. One of its novel features is that it portrays the complex interaction of different experts and opposing interests in investigating and solving the mystery of this single crash.
Book Synopsis Industrial Combustion Testing by : Jr., Charles E. Baukal
Download or read book Industrial Combustion Testing written by Jr., Charles E. Baukal and published by CRC Press. This book was released on 2010-07-29 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until now, anyone conducting industrial combustion tests had to either rely on old methods, go scurrying through the literature to find proven applicable methodologies, or hire top-shelf consultants such as those that work for cutting-edge companies like John Zink. Manufacturers can no longer take industrial combustion for granted. Air and noise po
Book Synopsis Technology for Large Space Systems by :
Download or read book Technology for Large Space Systems written by and published by . This book was released on 1984 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis ADHD Comorbidities by : Thomas E. Brown
Download or read book ADHD Comorbidities written by Thomas E. Brown and published by American Psychiatric Pub. This book was released on 2009 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only book that covers the multiple ways in which ADHD is complicated by other psychiatric and learning disorders in both children and adults, ADHD Comorbidities: Handbook for ADHD Complications in Children and Adults features comprehensive, research-based information on ADHD and its full range of coexisting syndromes. Contributing researcher-clinicians, familiar with the complications that additional disorders pose, summarize in accessible language what is currently known about ADHD and its comorbidities, from preschool age to adulthood. These authors describe how ADHD leads to different profiles at different stages of development and how to adjust treatment strategies for both ADHD and additional disorders to reduce the impairments resulting from their combination. The book offers a new paradigm for understanding ADHD, viewing it not as a simple behavior disorder but as a complex developmental impairment of executive functions in the brain. This important handbook gives developmental context to ADHD by describing how symptoms at preschool onset differ from those of older age at onset. Clinicians will find practical help for patients whose ADHD appears in conjunction with 11 other syndromes -- from mood disorders to developmental coordination disorder -- and acquire valuable guidance on adapting and adjusting medications and other interventions to optimize treatment effects for the wide diversity of complex cases that embody ADHD.
Book Synopsis Official Gazette of the United States Patent and Trademark Office by :
Download or read book Official Gazette of the United States Patent and Trademark Office written by and published by . This book was released on 1997 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Insect Hearing by : Gerald S. Pollack
Download or read book Insect Hearing written by Gerald S. Pollack and published by Springer. This book was released on 2016-06-06 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insect Hearing provides a broadly based view of the functions, mechanisms, and evolution of hearing in insects. With a single exception, the chapters focus on problems of hearing and their solutions, rather than being focused on particular taxa. The exception, hearing in Drosophila, is justified because, due to its ever growing toolbox of genetic and optical techniques, Drosophila is rapidly becoming one of the most important model systems in neurobiology, including the neurobiology of hearing. Auditory systems, whether insectan or vertebrate, must perform a number of basic tasks: capturing mechanical stimuli and transducing these into neural activity, representing the timing and frequency of sound signals, distinguishing between behaviorally relevant signals and other sounds and localizing sound sources. Studying how these are accomplished in insects offers a valuable comparative view that helps to reveal general principles of auditory function.
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