The Dynamics of Modulated Wave Trains

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 0821842935
Total Pages : 122 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis The Dynamics of Modulated Wave Trains by : A. Doelman

Download or read book The Dynamics of Modulated Wave Trains written by A. Doelman and published by American Mathematical Soc.. This book was released on 2009 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors investigate the dynamics of weakly-modulated nonlinear wave trains. For reaction-diffusion systems and for the complex Ginzburg-Landau equation, they establish rigorously that slowly varying modulations of wave trains are well approximated by solutions to the Burgers equation over the natural time scale. In addition to the validity of the Burgers equation, they show that the viscous shock profiles in the Burgers equation for the wave number can be found as genuine modulated waves in the underlying reaction-diffusion system. In other words, they establish the existence and stability of waves that are time-periodic in appropriately moving coordinate frames which separate regions in physical space that are occupied by wave trains of different, but almost identical, wave number. The speed of these shocks is determined by the Rankine-Hugoniot condition where the flux is given by the nonlinear dispersion relation of the wave trains. The group velocities of the wave trains in a frame moving with the interface are directed toward the interface. Using pulse-interaction theory, the authors also consider similar shock profiles for wave trains with large wave number, that is, for an infinite sequence of widely separated pulses. The results presented here are applied to the FitzHugh-Nagumo equation and to hydrodynamic stability problems.

Wave Propagation for Train-induced Vibrations

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Author :
Publisher : World Scientific
ISBN 13 : 9812835830
Total Pages : 490 pages
Book Rating : 4.8/5 (128 download)

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Book Synopsis Wave Propagation for Train-induced Vibrations by : Yeong-Bin Yang

Download or read book Wave Propagation for Train-induced Vibrations written by Yeong-Bin Yang and published by World Scientific. This book was released on 2009 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: For buildings and factories located near railway or subway lines, the vibrations caused by the moving trains, especially at high speeds, may be annoying to the residents or detrimental to the high-precision production lines. However, there is a lack of simple and efficient tools for dealing with the kind of environmental vibrations, concerning simulation of the radiation of infinite boundaries; irregularities in soils, buildings and wave barriers; and dynamic properties of the moving vehicles. This book is intended to fill such a gap.

Holography

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Publisher : Elsevier
ISBN 13 : 0323160913
Total Pages : 156 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Holography by : M Francon

Download or read book Holography written by M Francon and published by Elsevier. This book was released on 2012-12-02 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Holography reviews advances in the field of holography and its various applications in areas such as interferometry, microscopy, and acoustics. Topics range from acoustic holography to image multiplexing, formation of images in holography, and holography by computer. Some experiments based on Gabor's holography are also presented. This book is comprised of five chapters and begins with an overview of the fundamentals of holography, with particular reference to spatial and temporal coherence, diffraction at finite and infinite distances, and filtering of spatial frequencies. The reader is then introduced to the principles and applications of holography, focusing on the geometric optics and aberrations of holograms as well as interferometry and microscopy. The following chapters explore how images are produced and reconstructed using a hologram and explain how to detect the differences between two images. Three main types of synthetic holograms are also considered: binary holograms, holograms with several intensity levels, and the holograms called kinoforms. The last chapter is devoted to optical filtering and pattern recognition. This monograph will be of value to physicists and researchers as well as to those interested in how holography works.

Wave Optics

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Publisher : Discovery Publishing House
ISBN 13 : 9788183561143
Total Pages : 344 pages
Book Rating : 4.5/5 (611 download)

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Book Synopsis Wave Optics by : R. K. Verma

Download or read book Wave Optics written by R. K. Verma and published by Discovery Publishing House. This book was released on 2006 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book Wave Optics provides an international to optics and is mainly intended for under graduate students of science and engineering. This book aim to provide the necessary foundation in wave optics which prepare the students for an intensive study of advanced topics in optics at a later stage. Much of optics requires a good knowledge of mathematics. The inherernt harmony in the theory of co-axial-image forming system is not realised in many texts. In the present text-special care has been taken to emphasis this. Contents: Vibrations and Waves, Propagation of Light Waves, The Electromagnetic Theory of Light, Interference of Light (I), Interference of Light (II), Diffraction of Light (I), Diffraction of Light (II), Coherence, Resolving Power of Optical Instruments.

Radio Communication Pamphlet

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Author :
Publisher :
ISBN 13 :
Total Pages : 636 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Radio Communication Pamphlet by : United States. Army. Signal Corps

Download or read book Radio Communication Pamphlet written by United States. Army. Signal Corps and published by . This book was released on 1922 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Symposium on Determination of Elastic Constants

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Publisher : ASTM International
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4./5 ( download)

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Book Synopsis Symposium on Determination of Elastic Constants by : American Society for Testing and Materials

Download or read book Symposium on Determination of Elastic Constants written by American Society for Testing and Materials and published by ASTM International. This book was released on 1952 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gravity Waves

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Author :
Publisher :
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Gravity Waves by : United States. National Bureau of Standards

Download or read book Gravity Waves written by United States. National Bureau of Standards and published by . This book was released on 1952 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Laboratory Study of Wave Energy Losses by Bottom Friction and Percolation

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Author :
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Laboratory Study of Wave Energy Losses by Bottom Friction and Percolation by : United States. Beach Erosion Board

Download or read book Laboratory Study of Wave Energy Losses by Bottom Friction and Percolation written by United States. Beach Erosion Board and published by . This book was released on 1953 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Directional Analysis of Ocean Waves

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Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis The Directional Analysis of Ocean Waves by : Carl M. Bennett

Download or read book The Directional Analysis of Ocean Waves written by Carl M. Bennett and published by . This book was released on 1972 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introductory discussion of the mathematics behind the directional analysis of ocean waves is presented. There is sufficient detail for a reader interested in applying the methods; further, the report can serve as an entry into the theory. The presentation is basically tutorial but does require a reasonably advanced mathematical background. Results of a program for the measurement of directional ocean wave bottom pressure spectra are included as an appendix. This second edition makes corrections to the first and adds some details of an iterative directional analysis method. (Author).

Ocean Wave Dynamics

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Publisher : World Scientific
ISBN 13 : 9811208689
Total Pages : 396 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis Ocean Wave Dynamics by : Ian Young

Download or read book Ocean Wave Dynamics written by Ian Young and published by World Scientific. This book was released on 2020-03-20 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ocean Wave Dynamics is the most up-to-date book of its kind on the three main processes responsible for the generation and evolution of ocean waves: (i) atmospheric input from the wind, (ii) wave breaking and (iii) nonlinear interactions.Ocean waves are important for many reasons. They are the major environmental impact on in the design of coastal or offshore structures. Ocean waves are also fundamental to the processes of coastal flooding and beach erosion. They will play a major role in storm related coastal flooding which will rise in frequency as a result of sea level rise. Ocean waves are also an important part of the coupled ocean-atmosphere system. They determine the roughness of the ocean surface and hence have an impact on winds, fluxes of energy, gases and heat to the ocean and even the stability of ice sheets.Containing the latest research on ocean waves, it is a valuable resource for an overview of knowledge in this important field.Related Link(s)

Technical Memorandum

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Author :
Publisher :
ISBN 13 :
Total Pages : 926 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Technical Memorandum by :

Download or read book Technical Memorandum written by and published by . This book was released on 1975 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Module 10-Introduction to Wave Propagation, Transmission Lines, and Antennas

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Author :
Publisher : Рипол Классик
ISBN 13 : 5882051606
Total Pages : 276 pages
Book Rating : 4.8/5 (82 download)

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Book Synopsis Module 10-Introduction to Wave Propagation, Transmission Lines, and Antennas by :

Download or read book Module 10-Introduction to Wave Propagation, Transmission Lines, and Antennas written by and published by Рипол Классик. This book was released on with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Navy Electricity and Electronics Training Series: Module 10 Introduction To Wave Propagation, Transmission Lines, And Antennas

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Author :
Publisher : Lulu.com
ISBN 13 : 0359093280
Total Pages : 466 pages
Book Rating : 4.3/5 (59 download)

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Book Synopsis The Navy Electricity and Electronics Training Series: Module 10 Introduction To Wave Propagation, Transmission Lines, And Antennas by : United States. Navy

Download or read book The Navy Electricity and Electronics Training Series: Module 10 Introduction To Wave Propagation, Transmission Lines, And Antennas written by United States. Navy and published by Lulu.com. This book was released on 2018-09-16 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Module 10, Introduction to Wave Propagation, Transmission Lines, and Antennas, presents the characteristics of wave propagation, transmission lines, and antennas.The Navy Electricity and Electronics Training Series (NEETS) was developed for use by personnel in many electrical- and electronic-related Navy ratings. Written by, and with the advice of, senior technicians in these ratings, this series provides beginners with fundamental electrical and electronic concepts through self-study. The presentation of this series is not oriented to any specific rating structure, but is divided into modules containing related information organized into traditional paths of instruction.

Robison's Manual of Radio Telegraphy and Telephony

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Author :
Publisher :
ISBN 13 :
Total Pages : 926 pages
Book Rating : 4.0/5 (866 download)

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Book Synopsis Robison's Manual of Radio Telegraphy and Telephony by : Samuel Shelburne Robison

Download or read book Robison's Manual of Radio Telegraphy and Telephony written by Samuel Shelburne Robison and published by . This book was released on 1924 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Waves and Ripples in Water, Air, and Aether

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Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.:/5 (5 download)

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Book Synopsis Waves and Ripples in Water, Air, and Aether by : Sir John Ambrose Fleming

Download or read book Waves and Ripples in Water, Air, and Aether written by Sir John Ambrose Fleming and published by . This book was released on 1912 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:

COASTAL ENGINEERING, SECOND EDITION

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Publisher : PHI Learning Pvt. Ltd.
ISBN 13 : 9387472361
Total Pages : 581 pages
Book Rating : 4.3/5 (874 download)

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Book Synopsis COASTAL ENGINEERING, SECOND EDITION by : MANI, J. S.

Download or read book COASTAL ENGINEERING, SECOND EDITION written by MANI, J. S. and published by PHI Learning Pvt. Ltd.. This book was released on 2018-07-01 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present edition, with new title Coastal Engineering, is the enlarged and updated volume of the book origin-ally published under the title Coastal Hydrodynamics in 2012. The book provides an overview of world population and ocean resources, natural threats and man-made hazards, and their impact on coastal environment. It discusses the fundamentals of wind, waves, tides and fluid flow and describes commonly adopted wave theories in coastal engineering. The text explains the methods for estimating wave forces on coastal structures, procedures for the analysis of wave data, and sediment transport. Apart from the estimation of beach profile evolution and shoreline change, the book discusses key aspects related to the design of different coastal structures. NEW TO THE SECOND EDITION • Includes two new chapters on Beach Profile and Shoreline Evolution and Design of Breakwaters and Coastal Protective Structures • Colour photographs are appended at the end of the book KEY FEATURES • Worked-out examples will benefit the reader to understand and solve variety of coastal engineering problems. • Exercises given at the end of each chapter would benefit the reader to get exposed to a variety of practical problems related to coastal engineering. TARGET AUDIENCE • B.Tech./M.Tech. (Ocean Engineering/ Marine Engineering)

Electrical Communication

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Publisher :
ISBN 13 :
Total Pages : 596 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Electrical Communication by :

Download or read book Electrical Communication written by and published by . This book was released on 1927 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: