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CMOS Front Ends for Millimeter Wave Wireless Communication Systems

CHF 118.00

Detecting Surface Acoustic Waves Using Surface Plasmon and Aerogel

This research work will demonstrate the use of aerogels sandwiched between a flat and a patterned metal film, so as to facilitate plasmon coupling between the films as surface acoustic waves interact and modulate the grating. Aerogel was incorporated into transducers due to its favorable acoustic and optical properties. Aerogels are known to be the world's lightest strong materials, d...

Shock-Wave Phenomena and the Properties of Condensed Matter

CHF 211.00

Shock-Wave Phenomena and the Properties of Condensed Matter

1 Introduction to the Theoretical Background and Experimental Methods of Shock Physics.- 2 Elastic-Plastic Response of Solids Under Shock-Wave Loading.- 3 Yield and Strength Properties of Metals and Alloys at Elevated Temperatures.- Chapter4 Behavior of Brittle Materials under Shock-Wave Loading.- 5 Two Examples of Spatially Resolved Shock-Wave Tests.- 6 Polymorphic Transformations an...

Wave Dynamics and Stability of Thin Film Flow Systems

CHF 81.15

Wave Dynamics and Stability of Thin Film Flow Systems

The work considers some free surface problems and attempts to understand the intrinsic complex behavior of waves in thin films down an inclined plane or vertical wall. The viscous Newtonian thin film or non-Newtonian inelastic power-law film or viscoelastic film down an inclined plane or vertical wall is considered and dynamics of waves and stability characteristics of thin film flow ...

5231477 {"price-changing":null,"image":"https:\/\/image.vergleiche.ch\/small\/aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTUyODI5Nzc4X0REZzFqLXBuZw==!aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTUyODI5Nzc4X0REZzFqLXBuZw==","post_title":"Wave Dynamics and Stability of Thin Film Flow Systems","deeplink":"https:\/\/www.awin1.com\/pclick.php?p=24465930141&a=401125&m=11816&pref1=9783843390149","labels":[],"brand_id":1,"post_content":"The work considers some free surface problems and attempts to understand the intrinsic complex behavior of waves in thin films down an inclined plane or vertical wall. The viscous Newtonian thin film or non-Newtonian inelastic power-law film or viscoelastic film down an inclined plane or vertical wall is considered and dynamics of waves and stability characteristics of thin film flow systems are analyzed. The investigations are based on the derivation of an amplitude equation of Landau-Stuart type for the evolution of waves for isothermal or non-isothermal films valid in the neighborhood of a neutral curve or on the use of modern bifurcation techniques of dynamical systems theory together with direct numerical integration to construct weakly nonlinear permanent waves on Newtonian \/ viscoelastic films for moderate to high Reynolds numbers and small to moderate surface tension effects. The work also considers the development of a flow of a viscous conducting fluid over a rough spinning disk in the presence of a transverse magnetic field with or without induced air shear effects. The entire work is divided into seven chapters.","merchants_number":1,"ean":9783843390149,"category_id":103,"size":null,"min_price":81.150000000000005684341886080801486968994140625,"low_price_merchant_id":1087639,"ID":5231477,"merchants":["dodax"],"brand":"undefined","slug":"wave-dynamics-and-stability-of-thin-film-flow-systems","url":"\/unterhaltung\/produkt\/wave-dynamics-and-stability-of-thin-film-flow-systems\/","low_price_merchant_name":null}

Aperture Antennas for Millimeter and Sub-Millimeter Wave Applications

CHF 235.90

Aperture Antennas for Millimeter and Sub-Millimeter Wave Applications

Electromagnetic waves and my adventures along pages about EPR paradox

CHF 18.60

Electromagnetic waves and my adventures along pages about EPR paradox

It seems that nothing new can be added to such a well-studied electrodynamics in condensed media. But look. First, electromagnetic waves can be represented only by electric vector, because the magnetic component is a derivative from it. It is convenient to recall the magnetic component only in the boundary conditions. In this case, the amplitudes of reflection and refraction are easil...

4852514 {"price-changing":null,"image":"https:\/\/image.vergleiche.ch\/small\/aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTQ3OTA3MDY0XzVQNjd5LXBuZw==!aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTQ3OTA3MDY0XzVQNjd5LXBuZw==","post_title":"Electromagnetic waves and my adventures along pages about EPR paradox","deeplink":"https:\/\/www.awin1.com\/pclick.php?p=24448661063&a=401125&m=11816&pref1=9786139815845","labels":[],"brand_id":1,"post_content":"It seems that nothing new can be added to such a well-studied electrodynamics in condensed media. But look. First, electromagnetic waves can be represented only by electric vector, because the magnetic component is a derivative from it. It is convenient to recall the magnetic component only in the boundary conditions. In this case, the amplitudes of reflection and refraction are easily found for any polarization and any incidence angles of the incident wave. Secondly, the vector of the flux density of electromagnetic energy is here criticized. If it is identified with the Umov-Pointing vector, it sometimes leads to unacceptable physical effects. At total internal reflection, an energy density flux for circularly polarized photons perpendicular to the plane of incidence appears. Thirdly, it is extremely difficult, usually, to describe waves in anisotropic media and surface waves. Here a more simple approach with application of algebra is proposed. The interaction of electromagnetic waves with matter is similar to neutron interaction, and, where appropriate, the analogy is pointed out. Of particular importance is the chapter on the EPR paradox.","merchants_number":1,"ean":9786139815845,"category_id":103,"size":null,"min_price":18.60000000000000142108547152020037174224853515625,"low_price_merchant_id":1087639,"ID":4852514,"merchants":["dodax"],"brand":"undefined","slug":"electromagnetic-waves-and-my-adventures-along-pages-about-epr-paradox","url":"\/unterhaltung\/produkt\/electromagnetic-waves-and-my-adventures-along-pages-about-epr-paradox\/","low_price_merchant_name":null}

Design and Construction of a 2kva Pure Sine Wave inverter

CHF 57.90

Design and Construction of a 2kva Pure Sine Wave inverter

The design and construction of a pure sine wave inverter is a text containing a detailed research on a pure sine wave inverter using various components. It is detailed and developed in a straight manner for electronics in physics in all tertiary institutions.numerical worked examples and formulas are provided in the text to enable the easy readers have a deeper understanding of the to...

Seismic Wave Propagation in Non-Homogeneous Elastic Media by Boundary Elements

CHF 157.00

Seismic Wave Propagation in Non-Homogeneous Elastic Media by Boundary Elements

Introduction.- Theoretical foundations.- Elastodynamic problem formulation.- Fundamental solutions.- Green's function.- Free-field motion.- Time-harmonic wave propagation in inhomogeneous and heterogeneous regions: The anti-plane strain case.- The anti-pane strain wave motion.- Anti-plane strain wave motion in finite inhomogeneous media.- In plane wave motion in unbounded cracked inho...

Finite Element and Discontinuous Galerkin Methods for Transient Wave Equations

CHF 175.05

Finite Element and Discontinuous Galerkin Methods for Transient Wave Equations

This monograph presents numerical methods for solving transient wave equations (i.e. in time domain). More precisely, it provides an overview of continuous and discontinuous finite element methods for these equations, including their implementation in physical models, an extensive description of 2D and 3D elements with different shapes, such as prisms or pyramids, an analysis of the a...

4388426 {"price-changing":null,"image":"https:\/\/image.vergleiche.ch\/small\/aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTIxOTE2OTc5X1BQMVZybS1wbmc=!aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTIxOTE2OTc5X1BQMVZybS1wbmc=","post_title":"Finite Element and Discontinuous Galerkin Methods for Transient Wave Equations","deeplink":"https:\/\/www.awin1.com\/pclick.php?p=26571308707&a=401125&m=11816&pref1=9789401777599","labels":[],"brand_id":1,"post_content":"This monograph presents numerical methods for solving transient wave equations (i.e. in time domain). More precisely, it provides an overview of continuous and discontinuous finite element methods for these equations, including their implementation in physical models, an extensive description of 2D and 3D elements with different shapes, such as prisms or pyramids, an analysis of the accuracy of the methods and the study of the Maxwell?s system and the important problem of its spurious free approximations. After recalling the classical models, i.e. acoustics, linear elastodynamics and electromagnetism and their variational formulations, the authors present a wide variety of finite elements of different shapes useful for the numerical resolution of wave equations. Then, they focus on the construction of efficient continuous and discontinuous Galerkin methods and study their accuracy by plane wave techniques and a priori error estimates. A chapter is devoted to the Maxwell?s system and the important problem of its spurious-free approximations. Treatment of unbounded domains by Absorbing Boundary Conditions (ABC) and Perfectly Matched Layers (PML) is described and analyzed in a separate chapter. The two last chapters deal with time approximation including local time-stepping and with the study of some complex models, i.e. acoustics in flow, gravity waves and vibrating thin plates. Throughout, emphasis is put on the accuracy and computational efficiency of the methods, with attention brought to their practical aspects.This monograph also covers in details the theoretical foundations and numerical analysis of these methods. As a result, this monograph will be of interest to practitioners, researchers, engineers and graduate students involved in the numerical simulationof waves.","merchants_number":1,"ean":9789401777599,"category_id":103,"size":null,"min_price":175.05000000000001136868377216160297393798828125,"low_price_merchant_id":1087639,"ID":4388426,"merchants":["dodax"],"brand":"undefined","slug":"finite-element-and-discontinuous-galerkin-methods-for-transient-wave-equations","url":"\/unterhaltung\/produkt\/finite-element-and-discontinuous-galerkin-methods-for-transient-wave-equations\/","low_price_merchant_name":null}

CHF 118.00

Seismic Wave Propagation in Non-Homogeneous Elastic Media by Boundary Elements

Analysis of surface defects using the ultrasonic Rayleigh surface wave

CHF 83.90

Analysis of surface defects using the ultrasonic Rayleigh surface wave

Surface defects, such as gauge corner cracking on the railway track can be a difficult class of defects for existing on-line non-destructive testing techniques to detect and size accurately at high speed. There are economic and safety benefits to have an accurate, fast and reliable NDT technique to detect such defects. The EMAT pitch-catch ultrasonic testing technique, using the Rayle...

Seismic Wave Propagation and Scattering in the Heterogeneous Earth : Second Edition

CHF 164.60

Seismic Wave Propagation and Scattering in the Heterogeneous Earth : Second Edition

Seismic waves - generated both by natural earthquakes and by man-made sources - have produced an enormous amount of information about the Earth's interior. In classical seismology, the Earth is modeled as a sequence of uniform horizontal layers (or spherical shells) having different elastic properties and one determines these properties from travel times and dispersion of seismic wave...

4645097 {"price-changing":null,"image":"https:\/\/image.vergleiche.ch\/small\/aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTIyOTkyMjE4X0tQYWJCOS1wbmc=!aHR0cHM6Ly9jNC1zdGF0aWMuZG9kYXguY29tL3YyLzE4MC0xODAtMTIyOTkyMjE4X0tQYWJCOS1wbmc=","post_title":"Seismic Wave Propagation and Scattering in the Heterogeneous Earth : Second Edition","deeplink":"https:\/\/www.awin1.com\/pclick.php?p=22934735035&a=401125&m=11816&pref1=9783642443183","labels":[],"brand_id":1,"post_content":"Seismic waves - generated both by natural earthquakes and by man-made sources - have produced an enormous amount of information about the Earth's interior. In classical seismology, the Earth is modeled as a sequence of uniform horizontal layers (or spherical shells) having different elastic properties and one determines these properties from travel times and dispersion of seismic waves. The Earth, however, is not made of horizontally uniform layers, and classic seismic methods can take large-scale inhomogeneities into account. Smaller-scale irregularities, on the other hand, require other methods. Observations of continuous wave trains that follow classic direct S waves, known as coda waves, have shown that there are heterogeneities of random size scattered randomly throughout the layers of the classic seismic model. This book focuses on recent developments in the area of seismic wave propagation and scattering through the randomly heterogeneous structure of the Earth, with emphasis on the lithosphere. The presentation combines information from many sources to present a coherent introduction to the theory of scattering in acoustic and elastic materials and includes analyses of observations using the theoretical methods developed. The second edition especially includes new observational facts such as the spatial variation of medium inhomogeneities and the temporal change in scattering characteristics and recent theoretical developments in the envelope synthesis in random media for the last ten years. Mathematics is thoroughly rewritten for improving the readability. Written for advanced undergraduates or beginning graduate students of geophysics or planetary sciences, this book should also be of interest to civil engineers, seismologists, acoustical engineers, and others interested in wave propagation through inhomogeneous elastic media.","merchants_number":1,"ean":9783642443183,"category_id":103,"size":null,"min_price":164.599999999999994315658113919198513031005859375,"low_price_merchant_id":1087639,"ID":4645097,"merchants":["dodax"],"brand":"undefined","slug":"seismic-wave-propagation-and-scattering-in-the-heterogeneous-earth-second-edition","url":"\/unterhaltung\/produkt\/seismic-wave-propagation-and-scattering-in-the-heterogeneous-earth-second-edition\/","low_price_merchant_name":null}

Gravitational Wave Detection and Data Analysis for Pulsar Timing Arrays

CHF 59.00

Gravitational Wave Detection and Data Analysis for Pulsar Timing Arrays

Optical Control on MM Wave Properties of InP IMPATT Diode

CHF 30.05

Optical Control on MM Wave Properties of InP IMPATT Diode

Impact Avalanche Transit Time (IMPATT) device has emerged as the most suitable solid-state source to generate sufficiently high power in microwave, millimeter wave and terahertz frequencies. At high frequencies such as at 94 GHz InP IMPATT diodes in general have higher DC-to-RF conversion efficiency than all other well known material used for IMPATT diode such as, GaAs, Si due to some...

CABology: Value of Cloud, Analytics and Big Data Trio Wave

CHF 59.00

CABology: Value of Cloud, Analytics and Big Data Trio Wave

Soft Computing Methods for Microwave and Millimeter-Wave Design Problems

CHF 118.00

Soft Computing Methods for Microwave and Millimeter-Wave Design Problems

The Rayleigh Law Violation and its Influence on the Wave Scattering

CHF 44.50

The Rayleigh Law Violation and its Influence on the Wave Scattering

The problem of the Rayleigh wave scattering on the three- and two-dimensional statistical roughness of isotropic solid is solved in the Born approximation of the perturbation theory in a roughness amplitude. Statistically homogeneous and isotropic roughness is described by a correlation function which has a form of the exponentially modulated Chebyshev-Laguerre polynomials sum. This a...

4483895 {"price-changing":0,"image":"https:\/\/image.vergleiche.ch\/small\/aHR0cHM6Ly9vczEubWVpbmVjbG91ZC5pby9iMTAxNTgvbWVkaWEvaW1hZ2UvNmUvYTgvMGUvNjI1ODkzMjcwMDAwMUFfNjAweDYwMC5qcGc=!aHR0cHM6Ly9vczEubWVpbmVjbG91ZC5pby9iMTAxNTgvbWVkaWEvaW1hZ2UvNmUvYTgvMGUvNjI1ODkzMjcwMDAwMUFfNjAweDYwMC5qcGc=","post_title":"The Rayleigh Law Violation and its Influence on the Wave Scattering","deeplink":"https:\/\/cct.connects.ch\/tc.php?t=116298C1969900829T&subid=9783330038578&deepurl=https%3A%2F%2Feuniverse.ch%2Fbuecher%2Fmathematik-naturwissenschaft-technik%2Fphysik-astronomie%2F513652%2Fthe-rayleigh-law-violation-and-its-influence-on-the-wave-scattering-a-theoretical-physics-study%3FsPartner%3Dtoppreise","labels":[],"brand_id":1,"post_content":"The problem of the Rayleigh wave scattering on the three- and two-dimensional statistical roughness of isotropic solid is solved in the Born approximation of the perturbation theory in a roughness amplitude. Statistically homogeneous and isotropic roughness is described by a correlation function which has a form of the exponentially modulated Chebyshev-Laguerre polynomials sum. This approximation of a correlator is new, but it agrees with experimental data well. A new form of the Rayleigh wave diffraction is theoretically obtained. It is characterized by a violation of the Rayleigh law of scattering and of ordinary laws of the resonance and diffuse scatterings. The fundamental physical conception that a wave does not sense the structure of an irregularity in a long-wavelength scattering, when the wavelength is much greater than the character size of the irregularity, that is in the Rayleigh scattering, is violated as well. From the physical point of view this new diffraction is a strong modulation of the Rayleigh, resonance and diffuse scatterings by a roughness form.","merchants_number":1,"ean":9783330038578,"category_id":103,"size":null,"min_price":44.5,"low_price_merchant_id":70255345,"ID":4483895,"merchants":["euniverse"],"brand":"undefined","slug":"the-rayleigh-law-violation-and-its-influence-on-the-wave-scattering","url":"\/unterhaltung\/produkt\/the-rayleigh-law-violation-and-its-influence-on-the-wave-scattering\/","low_price_merchant_name":"eUniverse"}

Development of Coherent Detector Technologies for Sub-millimetre Wave Astronomy Observations

CHF 118.00

Development of Coherent Detector Technologies for Sub-millimetre Wave Astronomy Observations

Introduction,- Multiple flare-angle smooth-walled horn.- SIS Mixer theory.- Design of unilateral finline SIS mixer.- Single-ended mixer tests.- Single-chip integrated balanced SIS mixer.- Design of 700 GHz single sideband SIS mixers.- The characteristics of an SIS junction near its superconducting gap.- Generation of local oscillator signal via photomixing.- CO (32) Observations of NG...