The Dynamics of Modulated Wave Trains

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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.

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.

A Textbook of Optics

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Author :
Publisher : S. Chand Publishing
ISBN 13 : 8121926114
Total Pages : 668 pages
Book Rating : 4.1/5 (219 download)

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Book Synopsis A Textbook of Optics by : N Subrahmanyam et. al

Download or read book A Textbook of Optics written by N Subrahmanyam et. al and published by S. Chand Publishing. This book was released on 2004 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook has been designed to provide necessary foundation in optics which would not only acquaint the student with the subject but would also prepare for an intensive study of advanced topics in optics at a later stage. With an emphasis on concepts, mathematical derivations have been kept at the minimum. This textbook has been primarily written for undergraduate students of B.Sc. Physics and would also be a useful resource for aspirants appearing for competitive examinations.

Origins and predictability of the intraseasonal to interannual variabilities of regional climate

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Publisher : Frontiers Media SA
ISBN 13 : 2832511481
Total Pages : 395 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Origins and predictability of the intraseasonal to interannual variabilities of regional climate by : Zhiwei Zhu

Download or read book Origins and predictability of the intraseasonal to interannual variabilities of regional climate written by Zhiwei Zhu and published by Frontiers Media SA. This book was released on 2023-01-13 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Textbook of Engineering Physics

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Author :
Publisher : S. Chand Publishing
ISBN 13 : 8121908175
Total Pages : 1204 pages
Book Rating : 4.1/5 (219 download)

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Book Synopsis A Textbook of Engineering Physics by : M N Avadhanulu

Download or read book A Textbook of Engineering Physics written by M N Avadhanulu and published by S. Chand Publishing. This book was released on 2008 with total page 1204 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Txtbook of Engineering Physics is written with two distinct objectives:to provied a single source of information for engineering undergraduates of different specializations and provied them a solid base in physics.Successivs editions of the book incorporated topic as required by students pursuing their studies in various universities.In this new edition the contents are fine-tuned,modeinized and updated at various stages.

Engineering Physics

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Publisher : S. Chand Publishing
ISBN 13 : 8121930154
Total Pages : 287 pages
Book Rating : 4.1/5 (219 download)

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Book Synopsis Engineering Physics by : K.V.S.Gnaneswara Rao

Download or read book Engineering Physics written by K.V.S.Gnaneswara Rao and published by S. Chand Publishing. This book was released on 2008 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written according to syllabus of Viswesvaraya Technological University, Belgaum, Karnataka

Mechanical Engineers' Handbook

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Publisher :
ISBN 13 :
Total Pages : 1434 pages
Book Rating : 4./5 ( download)

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Book Synopsis Mechanical Engineers' Handbook by : Kent

Download or read book Mechanical Engineers' Handbook written by Kent and published by . This book was released on 1915 with total page 1434 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technical Report - U.S. Army, Corps of Engineers, Coastal Engineering Research Center

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Publisher :
ISBN 13 :
Total Pages : 582 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Technical Report - U.S. Army, Corps of Engineers, Coastal Engineering Research Center by : Coastal Engineering Research Center (U.S.)

Download or read book Technical Report - U.S. Army, Corps of Engineers, Coastal Engineering Research Center written by Coastal Engineering Research Center (U.S.) and published by . This book was released on 1961 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Soft Computing

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Publisher : Springer
ISBN 13 : 3319624288
Total Pages : 565 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Advances in Soft Computing by : Obdulia Pichardo-Lagunas

Download or read book Advances in Soft Computing written by Obdulia Pichardo-Lagunas and published by Springer. This book was released on 2017-08-01 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two-volume set LNAI 10061 and 10062 constitutes the proceedings of the 15th Mexican International Conference on Artificial Intelligence, MICAI 2016, held in Cancún, Mexico, in October 2016. The total of 86 papers presented in these two volumes was carefully reviewed and selected from 238 submissions. The contributions were organized in the following topical sections: Part I: natural language processing; social networks and opinion mining; fuzzy logic; time series analysis and forecasting; planning and scheduling; image processing and computer vision; robotics. Part II: general; reasoning and multi-agent systems; neural networks and deep learning; evolutionary algorithms; machine learning; classification and clustering; optimization; data mining; graph-based algorithms; and intelligent learning environments.

A Study of Progressive Oscillatory Waves in Water

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Publisher :
ISBN 13 :
Total Pages : 746 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis A Study of Progressive Oscillatory Waves in Water by : United States. Beach Erosion Board

Download or read book A Study of Progressive Oscillatory Waves in Water written by United States. Beach Erosion Board and published by . This book was released on 1941 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: Observations of wave motion phenomena in nature are essential, but laboratory studies leading to the evaluation of existing theories may be invaluable as a guide to field observation programs and technique. The purpose of the study is to seek laboratory experimental confirmation of oscillatory wave characteristics.

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.

An Introduction to the Mathematical Theory of Waves

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Author :
Publisher : American Mathematical Soc.
ISBN 13 : 0821820397
Total Pages : 212 pages
Book Rating : 4.8/5 (218 download)

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Book Synopsis An Introduction to the Mathematical Theory of Waves by : Roger Knobel

Download or read book An Introduction to the Mathematical Theory of Waves written by Roger Knobel and published by American Mathematical Soc.. This book was released on 2000 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on an undergraduate course taught at the IAS/Park City Mathematics Institute (Utah) on linear and nonlinear waves. The first part of the text overviews the concept of a wave, describes one-dimensional waves using functions of two variables, provides an introduction to partial differential equations, and discusses computer-aided visualization techniques. The second part of the book discusses traveling waves, leading to a description of solitary waves and soliton solutions of the Klein-Gordon and Korteweg-deVries equations. The wave equation is derived to model the small vibrations of a taut string, and solutions are constructed via d'Alembert's formula and Fourier series.The last part of the book discusses waves arising from conservation laws. After deriving and discussing the scalar conservation law, its solution is described using the method of characteristics, leading to the formation of shock and rarefaction waves. Applications of these concepts are then given for models of traffic flow. The intent of this book is to create a text suitable for independent study by undergraduate students in mathematics, engineering, and science. The content of the book is meant to be self-contained, requiring no special reference material. Access to computer software such as MathematicaR, MATLABR, or MapleR is recommended, but not necessary. Scripts for MATLAB applications will be available via the Web. Exercises are given within the text to allow further practice with selected topics.

Introduction to Optics

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Publisher : Cambridge University Press
ISBN 13 : 1108597548
Total Pages : 660 pages
Book Rating : 4.1/5 (85 download)

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Book Synopsis Introduction to Optics by : Frank L. Pedrotti

Download or read book Introduction to Optics written by Frank L. Pedrotti and published by Cambridge University Press. This book was released on 2017-12-21 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Optics is now available in a re-issued edition from Cambridge University Press. Designed to offer a comprehensive and engaging introduction to intermediate and upper level undergraduate physics and engineering students, this text also allows instructors to select specialized content to suit individual curricular needs and goals. Specific features of the text, in terms of coverage beyond traditional areas, include extensive use of matrices in dealing with ray tracing, polarization, and multiple thin-film interference; three chapters devoted to lasers; a separate chapter on the optics of the eye; and individual chapters on holography, coherence, fiber optics, interferometry, Fourier optics, nonlinear optics, and Fresnel equations.

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:

The Elements of Physics

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Publisher :
ISBN 13 :
Total Pages : 286 pages
Book Rating : 4.:/5 (334 download)

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Book Synopsis The Elements of Physics by : Edward Leamington Nichols

Download or read book The Elements of Physics written by Edward Leamington Nichols and published by . This book was released on 1903 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Sprayed Concrete Lined Tunnels

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Publisher : CRC Press
ISBN 13 : 0415365465
Total Pages : 2354 pages
Book Rating : 4.4/5 (153 download)

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Book Synopsis Sprayed Concrete Lined Tunnels by : Alun Thomas

Download or read book Sprayed Concrete Lined Tunnels written by Alun Thomas and published by CRC Press. This book was released on 2008-10-08 with total page 2354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practising engineers on site, in the design office or in client organizations will find this book an excellent introduction to the design and construction of sprayed concrete lined (SCL) tunnels. The complex behaviour of the early age behaviour of the sprayed concrete requires careful management. This book covers all aspects of SCL tunnelling – from the constituents of sprayed concrete to detailed design and management during construction. Although there is a close interdependence between all the facets of sprayed concrete, few engineers have the right breadth of experience and expertise, and this urgently needs to be transferred to the wider engineering community. Disseminating essential information for tunnelling engineers, Sprayed Concrete Lined Tunnels is key reading for all involved in or studying the process.