Download or read book Transient Electromagnetic Fields written by L.B. Felsen and published by Springer. This book was released on 2014-04-17 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transient Electromagnetic Fields written by L.B. Felsen and published by Springer Science & Business Media. This book was released on 2006-01-21 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reception and Transmission of Transient Electromagnetic Fields written by Hans J. Schmitt and published by . This book was released on 1963 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: The receiving and transmitting properties of small linear antennas, conical antennas, and loops for transient electromagnetic fields were investigated experimentally. Short electrical dipoles loaded by a capacitance represented by a cathode follower can be used successfully for the measurement of transient fields with rise times of less than 1 nanosecond, if the first antenna resonance is suppressed by a series resistor at the base of the antenna. The currents induced on nonresonant structures by transient electromagnetic fields are investigated and their application to a direct measurement of the time sequence of the electromagnetic field is discussed. Signals with a simple and known time dependence such as a unidirectional pulse can be radiated into space if the reflection of current waves at discontinuities of the antenna structure is avoided. In a manner similar to that useful for the absorption of continuous waves in media with a stratified conductivity, it is shown that reflections at discontinuities can be avoided by dipoles with tapered resistive loading. (Author).
Download or read book The Propagation of Transient Electromagnetic Fields Into a Cavity Formed by Two Imperfectly Conducting Sheets written by Charles W. Harrison and published by . This book was released on 1964 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modeling and Analysis of Transient Processes in Open Resonant Structures written by Yuriy K. Sirenko and published by Springer. This book was released on 2007-04-03 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes a systematic approach to scattering of transient fields which can be introduced in undergraduate or graduate courses. The initial boundary value problems considered describe the transient electromagnetic fields formed by open periodic, compact, and waveguide resonators. The methods developed and the mathematical and physical results obtained provide a basis on which a modern theory for the scattering of resonant non-harmonic waves can be developed.
Download or read book Transient Electromagnetic Field Propagation Through Infinite Sheets Into Spherical Shells and Into Hollow Cylinders written by Charles W. Harrison and published by . This book was released on 1964 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reduced order Modeling of Transient Electromagnetic Fields written by Robert Frans Remis and published by . This book was released on 1998 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Propagation of Transient Electromagnetic Fields Into a Cavity Formed by Two Imperfectly Conducting Sheets written by and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Induction Effects of Transient Electromagnetic Fields in Structures written by Victor F. Hermosillo and published by . This book was released on 1990 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transient Magnetic Fields written by Neil R. Sheeley, Jr. and published by Springer Nature. This book was released on 2020-03-23 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an original study aimed at understanding how vacuum magnetic fields change with time. Specifically, it describes the waves that radiate from a sphere when the electric current on its surface is turned on or off, either suddenly, gradually, or periodically. Numerical simulations are an invaluable source of information about this and related subjects, but they are often more difficult to interpret than exact, closed-form solutions that can easily be applied to a variety of situations. Thus, the objective here is to obtain an exact solution of Maxwell’s equations in closed form—something simple, yet rigorous, which can be used as a model for understanding transient magnetic fields in more complicated situations. The work therefore stands as a self-contained solution of Maxwell’s equations for an electric current wrapped around the surface of a sphere. This study assumes a strong background in electromagnetism or a related research area. Online animations are available for each figure to better illustrate the motions of magnetic field lines.
Download or read book Reception and Transmission of Transient Electromagnetic Fields written by and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Migration Imaging of the Transient Electromagnetic Method written by Xiu Li and published by Springer. This book was released on 2016-10-15 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on more than a decade of research the authors have pursued on the pseudo-seismic migration imaging of the transient electromagnetic method, and provides a series of important findings on the theory and applications in this area. It present and analyzes transforming principles, TEM wave field methods, characteristics of the TEM virtual wave field and studies on many significant related technologies. The coverage is supplemented by a wealth of 1-D, 2-D and 3-D figures to illustrate pseudo-seismic theory. The book offers a valuable resource for teachers, students, researchers and engineers in the fields of geophysics, earth exploration and information technology.
Download or read book Electromagnetic Fields in Stratified Media written by Kai Li and published by Springer Science & Business Media. This book was released on 2009-11-24 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Electromagnetic Fields in Stratified Media" deals with an important branch of electromagnetic theory, which has many useful applications in subsurface communication, radar, and geophysical prospecting and diagnostics. The book introduces to the electromagnetic theory and wave propagation in complex media, while presenting detailed models for various media: 3, 4, N-layered media, boundary conditions, and anisotropic media. In particular, the complete solutions for a trapped surface wave and lateral wave in a three- or four-layered region, the complete solutions for low frequency wave propagation over a spherical surface coated with a dielectric layer, and the transient field of a horizontal dipole in the boundary layer of two different media are presented. The book is designed for the scientists and engineers engaged in antennas and propagation, EM theory and applications. Dr. Kai Li is Professor at Zhejiang University.
Download or read book Transient Electromagnetic Fields Over a Two Layer Medium written by Amin Kamal Ezzeddine and published by . This book was released on 1979 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integral Equation Techniques in Transient Electromagnetics written by Dragan Poljak and published by Computational Mechanics. This book was released on 2003 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transient electromagnetic phenomena can be treated in two ways, either using direct time domain modeling or frequency domain analysis applying the inverse Fourier transform. Both approaches are important since each has distinct advantages depending on the situation or the application.
Download or read book A Study of the Effects of Transient Electromagnetic Fields on Conductive Earth Models written by Stephen Allan Finnegan and published by . This book was released on 1963 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electromagnetic and Optical Pulse Propagation written by Kurt E. Oughstun and published by Springer. This book was released on 2019-07-17 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a detailed, rigorous treatment of the fundamental theory of electromagnetic pulse propagation in causally dispersive media that is applicable to dielectric, conducting, and semiconducting media. Asymptotic methods of approximation based upon saddle point methods are presented in detail.