Directional Wave Measurement and Analysis

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ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (359 download)

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Book Synopsis Directional Wave Measurement and Analysis by : Ronald J. Lai

Download or read book Directional Wave Measurement and Analysis written by Ronald J. Lai and published by . This book was released on 1985 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: A directional wave analysis computer program has been developed to analyze the measured directional wave data from an ENDECO Wave-Track buoy. Due to the nature of the buoy, the direction components must be adjusted in order to apply a conventional wave slope analysis. The choice of a Wave-Track buoy stems from the requirement of a light-weight, easy to handle directional sensing wave buoy. The results can be used to validate the directional spread of wave energy produced by the Spectral Ocean Wave Model (SOWM). Also, the resulting directional spread of energy, as produced by the buoy, may now be used with ship motions to produce ship response amplitude operator (RAO's), or combined with ship RAO's to estimate ship motions. The equations are developed to account for buoy motions in a current and in shallow water. Although electronic phase shifts have been adjusted, it is still necessary to develop some analytical solution to compensate for hydrodynamic responses and phase shifts. The analyzed results include frequencies, energy densities, Fourier coefficients, first and second harmonic mean wave directions and root mean square (rms) spreading. Also included is the directional spreading of energy calculated by four different methods. Results have agreed well with other wave measuring buoys as detailed in other sources. Keywords: Sea testing. (Author).

Review

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Publisher :
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Review by :

Download or read book Review written by and published by . This book was released on 1982 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Digest

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Publisher :
ISBN 13 :
Total Pages : 612 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Digest by :

Download or read book Digest written by and published by . This book was released on 1983 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Near-Surface Layer of the Ocean

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Publisher : Springer Science & Business Media
ISBN 13 : 9400776217
Total Pages : 575 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis The Near-Surface Layer of the Ocean by : Alexander Soloviev

Download or read book The Near-Surface Layer of the Ocean written by Alexander Soloviev and published by Springer Science & Business Media. This book was released on 2013-12-09 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rationale for publishing a second edition of this monograph is that this area of research continues to show remarkable advancement. The new generation of synthetic aperture radar satellites has provided unprecedented spatial resolution of sea surface features. In addition, satellites to measure sea surface salinity have been launched. Computational fluid dynamics models open new opportunities in understanding the processes in the near-surface layer of the ocean and their visibility from space. Passive acoustic methods for monitoring short surface waves have significantly progressed. Of importance for climate research, processes in the near-surface layer of the ocean contribute to errors in satellite estimates of sea surface temperature trends. Due to growing applications of near-surface science, it is anticipated that more students will be trained in this area of research. Therefore this second edition of the monograph is closer to a textbook format.

NRL Review

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ISBN 13 :
Total Pages : 956 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis NRL Review by :

Download or read book NRL Review written by and published by . This book was released on 1980 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Directional Ocean Wave Spectra

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ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Directional Ocean Wave Spectra by : Robert C. Beal

Download or read book Directional Ocean Wave Spectra written by Robert C. Beal and published by . This book was released on 1991 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Das Buch enthält insgesamt 33 Vorträge, die anlässlich des Symposiums "Measuring, Modeling, Predicting, and Applying Directional Ocean Wave Spectra" gehalten wurden, welches von 19890418 bis 19890420 am Applied Physics Laboratory der Johns Hopkins Universität stattfand. Das Symposium war den Ergebnissen des Labrador Sea Extreme Waves Experiment (LEWEX) gewidmet, welches mit internationaler Beteiligung unter Einsatz von zwei Schiffen, zwei Radar- Fernerkundungsflugzeugen sowie Radar-Fernerkundungssatelliten im März 1987 in der Labradorsee durchgeführt wurde. Ziel war die Bestimmung von richtungsbezogenen Meereswellenspektren. Nach zwei einführenden Vorträgen in das Experiment LEWEX sowie in die Bedeutung der Wellenspektren widmen sich die übrigen Fachbeiträge folgenden Themen: Physik von Wind und Wellen (Wind-Wave Physics); Seegangsverhalten und Messungen an der Meeresoberfläche (Seakeeping and Surface Measurement); Luftgestützte und weltraumgestützte Radarmessungen (Air and Space Measurement); Numerische Modellrechnungen (Numerical Model Estimates); Zukünftiger Forschungsbedarf (Future Directions). 300 der während LEWEX gemessenen 2000 Wellenspektren werden vorgestellt und verglichen.

ACR-203: Ninth Symposium: Naval Hydrodynamic Dynamics

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Publisher :
ISBN 13 :
Total Pages : 924 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis ACR-203: Ninth Symposium: Naval Hydrodynamic Dynamics by : United States Naval Research Office

Download or read book ACR-203: Ninth Symposium: Naval Hydrodynamic Dynamics written by United States Naval Research Office and published by . This book was released on 1975 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 652 pages
Book Rating : 4.:/5 (319 download)

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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 1994 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Marine Craft Hydrodynamics and Motion Control

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Publisher : John Wiley & Sons
ISBN 13 : 1119575036
Total Pages : 96 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Handbook of Marine Craft Hydrodynamics and Motion Control by : Thor I. Fossen

Download or read book Handbook of Marine Craft Hydrodynamics and Motion Control written by Thor I. Fossen and published by John Wiley & Sons. This book was released on 2021-04-16 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of MARINE CRAFT HYDRODYNAMICS AND MOTION CONTROL The latest tools for analysis and design of advanced GNC systems Handbook of Marine Craft Hydrodynamics and Motion Control is an extensive study of the latest research in hydrodynamics, guidance, navigation, and control systems for marine craft. The text establishes how the implementation of mathematical models and modern control theory can be used for simulation and verification of control systems, decision-support systems, and situational awareness systems. Coverage includes hydrodynamic models for marine craft, models for wind, waves and ocean currents, dynamics and stability of marine craft, advanced guidance principles, sensor fusion, and inertial navigation. This important book includes the latest tools for analysis and design of advanced GNC systems and presents new material on unmanned underwater vehicles, surface craft, and autonomous vehicles. References and examples are included to enable engineers to analyze existing projects before making their own designs, as well as MATLAB scripts for hands-on software development and testing. Highlights of this Second Edition include: Topical case studies and worked examples demonstrating how you can apply modeling and control design techniques to your own designs A Github repository with MATLAB scripts (MSS toolbox) compatible with the latest software releases from Mathworks New content on mathematical modeling, including models for ships and underwater vehicles, hydrostatics, and control forces and moments New methods for guidance and navigation, including line-of-sight (LOS) guidance laws for path following, sensory systems, model-based navigation systems, and inertial navigation systems This fully revised Second Edition includes innovative research in hydrodynamics and GNC systems for marine craft, from ships to autonomous vehicles operating on the surface and under water. Handbook of Marine Craft Hydrodynamics and Motion Control is a must-have for students and engineers working with unmanned systems, field robots, autonomous vehicles, and ships. MSS toolbox: https://github.com/cybergalactic/mss Lecture notes: https://www.fossen.biz/wiley Author’s home page: https://www.fossen.biz

Instruments of Science

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Publisher : Taylor & Francis
ISBN 13 : 9780815315612
Total Pages : 740 pages
Book Rating : 4.3/5 (156 download)

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Book Synopsis Instruments of Science by : Robert Bud

Download or read book Instruments of Science written by Robert Bud and published by Taylor & Francis. This book was released on 1998 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: With over 300 entries from the ancient abacus to X-ray diffraction, as represented by a ca. 1900 photo of an X- ray machine as well as the latest research into filmless x- ray systems, this tour of the history of scientific instruments in multiple disciplines provides context and a bibliography for each entry. Newer conceptions of "instrument" include organisms widely used in research: e.g. the mouse, drosophila, and E. coli. Bandw photographs and diagrams showcase more traditional instruments from The Science Museum, London, and the Smithsonian's National Museum of American History. Annotation copyrighted by Book News, Inc., Portland, OR

Current Practices and New Technology in Ocean Engineering

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ISBN 13 :
Total Pages : 474 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Current Practices and New Technology in Ocean Engineering by : Terence McGuinness

Download or read book Current Practices and New Technology in Ocean Engineering written by Terence McGuinness and published by . This book was released on 1986 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Estuarine and Coastal Hydrography and Sediment Transport

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Publisher : Cambridge University Press
ISBN 13 : 1108508723
Total Pages : 363 pages
Book Rating : 4.1/5 (85 download)

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Book Synopsis Estuarine and Coastal Hydrography and Sediment Transport by : R. J. Uncles

Download or read book Estuarine and Coastal Hydrography and Sediment Transport written by R. J. Uncles and published by Cambridge University Press. This book was released on 2017-08-17 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to the latest remote and in situ techniques used to measure sediments, quantify seabed characteristics, and understand physical properties of water and sediments and transport mechanisms in estuaries and coastal waters. Covering a broad range of topics from global reference frames and bathymetric surveying methods to the use of remote sensing for determining surface-water variables, enough background is included to explain how each technology functions. The advantages and disadvantages of each technology are explained, and a review of recent fieldwork experiments demonstrates how modern methods apply in real-life estuarine and coastal campaigns. Clear explanations of physical processes show links between different disciplines, making the book ideal for students and researchers in the environmental sciences, marine biology, chemistry and geology, whose work relies on an understanding of the physical environment and the way it is changing as a result of climate change, engineering and other influences.

The Interaction of Ocean Waves and Wind

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Publisher : Cambridge University Press
ISBN 13 : 0521465400
Total Pages : 310 pages
Book Rating : 4.5/5 (214 download)

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Book Synopsis The Interaction of Ocean Waves and Wind by : Peter Janssen

Download or read book The Interaction of Ocean Waves and Wind written by Peter Janssen and published by Cambridge University Press. This book was released on 2004-10-28 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book was published in 2004. The Interaction of Ocean Waves and Wind describes in detail the two-way interaction between wind and ocean waves and shows how ocean waves affect weather forecasting on timescales of 5 to 90 days. Winds generate ocean waves, but at the same time airflow is modified due to the loss of energy and momentum to the waves; thus, momentum loss from the atmosphere to the ocean depends on the state of the waves. This volume discusses ocean wave evolution according to the energy balance equation. An extensive overview of nonlinear transfer is given, and as a by-product the role of four-wave interactions in the generation of extreme events, such as freak waves, is discussed. Effects on ocean circulation are described. Coupled ocean-wave, atmosphere modelling gives improved weather and wave forecasts. This volume will interest ocean wave modellers, physicists and applied mathematicians, and engineers interested in shipping and coastal protection.

Oceanobs'19: An Ocean of Opportunity. Volume I

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Publisher : Frontiers Media SA
ISBN 13 : 2889631184
Total Pages : 783 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Oceanobs'19: An Ocean of Opportunity. Volume I by : Tong Lee

Download or read book Oceanobs'19: An Ocean of Opportunity. Volume I written by Tong Lee and published by Frontiers Media SA. This book was released on 2020-12-31 with total page 783 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Naval Hydrodynamics

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ISBN 13 :
Total Pages : 924 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Naval Hydrodynamics by :

Download or read book Naval Hydrodynamics written by and published by . This book was released on 1975 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Naval Hydrodynamics: Frontier problems

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Publisher :
ISBN 13 :
Total Pages : 924 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Naval Hydrodynamics: Frontier problems by :

Download or read book Naval Hydrodynamics: Frontier problems written by and published by . This book was released on 1975 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Earth Resources

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ISBN 13 :
Total Pages : 852 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Earth Resources by :

Download or read book Earth Resources written by and published by . This book was released on 1977 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: