Practical Methods For Observing And Forecasting Ocean Waves By Means Of Wave Spectra And Statistics

;Contents: The properties of ocean waves; The generation and forecasting of sea waves; Wave propagation and forecasting swell waves--simple models; Wave observation techniques; Synoptic forecasting methods and weather map analysis; Wave refraction; Operational applications of forecasting methods; Verification by forecasts and observations.

This book is intended as a handbook for professionals and researchers in the areas of Physical Oceanography, Ocean and Coastal Engineering and as a text for graduate students in these fields. It presents a comprehensive study on surface ocean waves induced by wind, including basic mathematical principles, physical description of the observed phenomena, practical forecasting techniques of various wave parameters and applications in ocean and coastal engineering, all from the probabilistic and spectral points of view. The book commences with a description of mechanisms of surface wave generation by wind and its modern modeling techniques. The stochastic and probabilistic terminology is introduced and the basic statistical and spectral properties of ocean waves are developed and discussed in detail. The bulk of material deals with the prediction techniques for waves in deep and coastal waters for simple and complex ocean basins and complex bathymetry. The various prediction methods, currently used in oceanography and ocean engineering, are described and the examples of practical calculations illustrate the basic text. An appendix provides a description of the modern methods of wave measurement, including the remote sensing techniques. Also the wave simulation methods and random data analysis techniques are discussed. In the book a lot of discoveries of the Russian and East European scientists, largely unknown in the Western literature due to the language barrier, are referred to. Contents:IntroductionGeneration of Waves by WindSpectral Properties of Ocean WavesStatistical Properties of Ocean WavesPrediction of Ocean Waves in Deep WaterPrediction of Ocean Waves in Shallow WaterWaves at Islands and Coral ReefsLong-Term Statistics for Ocean Surface WavesMeasurement, Simulation and Data ProcessingReferences Readership: Researchers and graduate students in physical oceanography, ocean and coastal engineering. keywords:Ocean Waves;Spectral Analysis;Statistical Analysis;Stochastic Processes;Measurement Techniques;Data Processing;Remote Sensing Techniques;Wave Modelling;Similarity Laws;Ocean Wave Spectra;Nonlinear Wave Analysis;Long-Term Statistics “The range of topics and applications is far more extensive; there is much more to tie together. The treatment is less discursive and somewhat more demanding, but always clear to a technically-trained reader … should be available to all physical and dynamical oceanographers interested in applications, and should be close at hand to graduate students and practitioners of ocean and coastal engineering.” Applied Mechanics Reviews

The book is an extended and updated edition of the book published in 1996 under the same title (World Scientific, ISBN 9810216866). It contains a very comprehensive and extensive study on surface ocean waves induced by wind, earthquakes and possible landslides and asteroids impacts. The basic mathematical principles, physical description of the observed phenomena, practical forecasting techniques of the various wave parameters and extended application in ocean and coastal engineering, are discussed from the stochastic point of view. All chapters were completely rewritten and supplemented with many new discoveries which were published since the first edition in 1996. In particular, new chapters are added on very interesting and contemporary topics such as: wave breaking mechanisms in deep- and shallow water, freak waves, tsunami, water circulation in porous sea bottom induced by surface waves, and waves propagation through mangrove forests. In terms of numerical modeling, the state of the art of the modern methodology of wave prediction models WAM and SWAN, as well as of the high sophisticated satellite methods of waves measurement and modern methods of signal processing, including wavelets approach and Hilbert Transform approach are presented. The book is supplemented with an extended list of relevant and extended, contemporary bibliography, subject index and author index. Contents:IntroductionInteraction of Wind and Ocean WavesSpectral Properties of Ocean WavesStatistical Properties of Ocean WavesProperties of Breaking WavesPrediction of Waves in Deep WaterPrediction of Waves in Shallow WaterFreak WavesTsunamiWaves at Islands and Coral ReefsWaves in Mangrove ForestsWave-induced Pressure and Flow in a Porous BottomWave Observations and Long-Term StatisticsWave Measurement TechniquesData Processing and Simulation Techniques Readership: Graduate students, professionals and researchers, including marine research specialist, in ocean and coastal engineering and oceanography. Keywords:Surface Waves;Freak Waves;Tsunami;Deep Sea Dynamics;Coastal Water Dynamics;Coastal Engineering;Coral Reef Hydrodynamics;Flow in Mangrove Forest;Circulation in Porous Media;Stochastic Processes Fundamentals;Data Processing;Simulation TechniquesKey Features:In comparison with the first book edition, this second edition contains a substantial amount of new material on the topics contemporary discussed within the marine communityAll material is treated in an uniform way based on the modern stochastic approachMany practical examples, interesting for oceanographers and marine engineers, illustrate the theoretical and numerical results