By Peter Monk
In gentle of accelerating makes use of for direct numerical approximations of Maxwell's equations in technological know-how and engineering, this article offers arithmetic graduate scholars and researchers with a theoretical beginning for finite aspect equipment in computational electromagnetism. Monk (mathematical sciences, U. of Delaware) emphasizes finite point equipment for scattering difficulties concerning the suggestions of Maxwell's equations on limitless domain names. The book's major concentration is on an blunders research of part finite aspect tools which are like minded to Maxwell's equations. The ebook concludes with a brief creation to inverse difficulties in electromagnetism.
By Xin-Qing Sheng
Essentials of Computational Electromagnetics offers an in-depth creation of the 3 major full-wave numerical tools in computational electromagnetics (CEM); particularly, the strategy of second (MoM), the finite aspect procedure (FEM), and the finite-difference time-domain (FDTD) approach. a variety of monographs are available addressing one of many above 3 equipment. in spite of the fact that, few provide a wide common assessment of necessities embodied in those tools, or have been released too early to incorporate contemporary advances. in addition, many present monographs simply current the ultimate numerical effects with no specifying useful concerns, similar to tips to convert discretized formulations into machine courses, and the numerical features of the pc courses. during this booklet, the authors tricky the above 3 equipment in CEM utilizing functional case stories, explaining their very own study stories besides a evaluate of present literature. a whole research is supplied for ordinary instances, together with features of numerical equipment, assisting newbies to enhance a short and deep knowing of the necessities of CEM.
- Outlines useful matters, reminiscent of how you can convert discretized formulations into laptop programs
- Gives general laptop courses and their numerical features besides line via line factors of programs
- Uses sensible examples from the authors' personal paintings in addition to within the present literature
- Includes workout difficulties to provide readers a greater knowing of the material
- Introduces the to be had advertisement software program and their limitations
This publication is meant for graduate-level scholars in antennas and propagation, microwaves, microelectronics, and electromagnetics. this article is additionally utilized by researchers in electric and digital engineering, and software program builders attracted to writing their very own code or figuring out the special workings of code.
Companion web site for the publication: www.wiley.com/go/sheng/cem
By Nader Engheta, Richard W Ziolkowski
Leading specialists discover the unique homes and interesting functions of electromagnetic metamaterials
Metamaterials: Physics and Engineering Explorations provides readers a essentially written, richly illustrated creation to the latest learn advancements within the zone of electromagnetic metamaterials. It explores the basic physics, the designs, and the engineering elements, and issues to a myriad of fascinating strength purposes. The editors, stated leaders within the box of metamaterials, have invited a gaggle of best researchers to give either their very own findings and the total array of state of the art functions for antennas, waveguides, units, and components.
Following a short assessment of the historical past of man-made fabrics, the e-book divides its assurance into significant periods of metamaterials. the 1st 1/2 the ebook examines potent media with unmarried (SNG) and double adverse (DNG) houses; the second one part examines electromagnetic band hole (EBG) constructions. The ebook additional divides each one of those sessions into their three-d (3D volumetric) and two-dimensional (2D planar or floor) realizations. Examples of every kind of metamaterial are awarded, and their identified and expected houses are reviewed.
Collectively, Metamaterials: Physics and Engineering Explorations provides a assessment of contemporary examine advances linked to a hugely various set of electromagnetic metamaterials. Its multifaceted process bargains readers a mix of theoretical, numerical, and experimental views for a greater realizing in their behaviors and their potentialapplications in elements, units, and structures. vast reference lists supply possibilities to discover person subject matters and periods of metamaterials in better depth.
With full-color illustrations all through to elucidate options and support visualize genuine effects, this e-book offers a dynamic, effortless source for college kids, engineers, physicists, and different researchers within the components of electromagnetic fabrics, microwaves, millimeter waves, and optics. It equips rookies with a easy figuring out of metamaterials and their capability functions. complex researchers will reap the benefits of thought-provoking views that would deepen their wisdom and cause them to new components of investigation.
By Timothy D.W. Claridge
This booklet describes crucial high-resolution NMR suggestions that locate use within the constitution elucidation of natural molecules and the research in their habit in resolution.
The recommendations are offered and defined utilizing pictorial codecs at any place attainable, proscribing the variety of mathematical descriptions. The emphasis is at the extra lately built tools of solution-state NMR spectroscopy with a large amount of info on implementation and at the atmosphere of serious parameters for a person wishing to use those equipment.
* provides a great number of examples to illustrate the software of the tools coated
* Serves the wishes of scholars and execs in each chemistry laboratory
* Describes an important tools to be had, with tips on execution of experiments
By Shulim E. Tsimring
This ebook specializes in a primary function of vacuum electronics: the robust interplay of the physics of electron beams and vacuum microwave electronics, together with millimeter-wave electronics. the writer publications readers from the roots of classical vacuum electronics to the newest achievements within the box. distinctive cognizance is dedicated to the physics and thought of relativistic beams and microwave units, in addition to the speculation and functions of particular units.
By Chin-Lin Chen
A classroom-tested advent to built-in and fiber optics
this article bargains an in-depth therapy of built-in and fiber optics, offering graduate scholars, engineers, and scientists with a high-quality origin of the foundations, services, makes use of, and boundaries of guided-wave optic units and structures. as well as the transmission homes of dielectric waveguides and optical fibers, this booklet covers the foundations of directional couplers, guided-wave gratings, arrayed-waveguide gratings, and fiber optic polarization elements.
the cloth is totally classroom-tested and thoroughly based to aid readers take hold of thoughts speedy and practice their wisdom to fixing difficulties. Following an summary, together with vital nomenclature and notations, the textual content investigates 3 significant themes:
- Integrated optics
- Fiber optics
- Pulse evolution and broadening in optical waveguides
each one bankruptcy starts off with easy ideas and steadily builds to extra complicated options and purposes. Compelling purposes for together with every one subject are given, targeted reasons of every proposal are supplied, and steps for every derivation are conscientiously set forth. Readers how to remedy advanced difficulties utilizing actual options and simplified arithmetic.
Illustrations during the textual content relief in figuring out key ideas, whereas difficulties on the finish of every bankruptcy try out the readers' grab of the fabric.
the writer has designed the textual content for upper-level undergraduates, graduate scholars in physics and electric and laptop engineering, and scientists. each one bankruptcy is self-contained, allowing teachers to decide on a subset of issues to compare their specific direction wishes. Researchers and practitioners may also use the textual content as a self-study consultant to achieve a greater realizing of photonic and fiber optic units and platforms.
By Matthew Sadiku
Designed for a standard sophomore- and junior-level direction in electromagnetics, components of Electromagnetics, 3/e, maintains the very popular pedagogical culture proven via its winning prior versions. It bargains scholars the main lucid and fascinating presentation to be had of basic thoughts and functions in electromagnetics. Revised and up-to-date, this 3rd variation provides a brand new bankruptcy on glossy subject matters overlaying microwaves, electromagnetic interference and compatibility, fiber optics, and extra. A ideas guide accompanies the textual content. positive factors · starts with vector research and applies it progressively in the course of the textual content, keeping off the common interruptions that ensue whilst mathematical heritage is interspersed sporadically all through a textual content · comprises many useful pedagogical positive factors together with bankruptcy introductions and summaries, boxed formulation, multiple-choice evaluate questions, and carefully worked-out examples by means of perform workouts · Treats mathematical theorems individually from actual recommendations, making it more straightforward for college kids to understand the theorems · Devotes a whole bankruptcy to trendy desktop instruments utilized in electromagnetics · Motivates pupil studying with greater than a hundred illustrative examples and over six hundred figures · offers a balanced presentation of time-varying fields and static fields, getting ready scholars for employment in modern business and production sectors