Скачать книгу - Electromagnetic Simulation Using the FDTD Method
A straightforward, easy-to-read introduction to the finite-difference time-domain (FDTD) method Finite-difference time-domain (FDTD) is one of the primary computational electrodynamics modeling techniques available. Since it is a time-domain method, FDTD solutions can cover a wide frequency range with a single simulation run and treat nonlinear material properties in a natural way. Written in a tutorial fashion, starting with the simplest programs and guiding the reader up from one-dimensional to the more complex, three-dimensional programs, this book provides a simple, yet comprehensive introduction to the most widely used method for electromagnetic simulation. This fully updated edition presents many new applications, including the FDTD method being used in the design and analysis of highly resonant radio frequency (RF) coils often used for MRI. Each chapter contains a concise explanation of an essential concept and instruction on its implementation into computer code. Projects that increase in complexity are included, ranging from simulations in free space to propagation in dispersive media. Additionally, the text offers downloadable MATLAB and C programming languages from the book support site (http://booksupport.wiley.com). Simple to read and classroom-tested, Electromagnetic Simulation Using the FDTD Method is a useful reference for practicing engineers as well as undergraduate and graduate engineering students.


Electromagnetics in biology Electromagnetics in biology

Автор: M. Kato

Год издания: 

This book will serve as an ideal guide to the relatively new and complex field of bioelectromagnetics for students and researchers interested in the interaction of biological systems and electromagnetic fields. Coverage details:(1) biological responses of human and animals, both in vivo and in vitro methodologies, to magnetic and/or electromagnetic field exposure, (2) characteristics of effective fields, (3) hypotheses to explain possible mechanisms of interaction between the fields and cells, and (4) induced current in ELF and induced heat in RF fields as key interaction mechanisms.


Photoshop CS2 Raw: Using Adobe Camera Raw, Bridge, and Photoshop to Get the Most Out of Your Digital Camera Photoshop CS2 Raw: Using Adobe Camera Raw, Bridge, and Photoshop to Get the Most Out of Your Digital Camera

Автор: Aaland Mikkel

Год издания: 

The RAW file format is the uncompressed data file captured by a digital camera's electronic sensor. When your camera saves an image in RAW format, settings like white balance, sharpening, contrast and saturation are not applied to the image but are saved instead in a separate header. Because RAW files remain virtually untouched by in-camera processing, they are essentially the digital equivalent to exposed but undeveloped film. This makes RAW an increasingly popular format with amateur and professional digital photographers, because it affords greater flexibility and control during the editing process-if you know how to work with RAW files. Most digital camera manufacturers supply their own software for converting RAW data, as do some third party vendors. Increasingly, however, the RAW converter of choice is a plug-in included in the latest version of Adobe Photoshop, the most popular and widely-used digital image editing tool in the world. Adobe Photoshop CS2 is emerging as the best place to edit RAW images, and the best way to master this new format is with Photoshop CS2 RAW. An important book dedicated to working with RAW in Photoshop, this comprehensive guide features a unique design that helps readers grasp the subject through visual instruction and prompts. The entire RAW process is explored, from shooting to using the Adobe plug-in converter and new Bridge navigation software. The primary focus of Photoshop RAW is, as the title suggests, Photoshop editing technique: automating RAW workflow, correcting exposures, extending exposure range, manipulating grayscale and working with the new DNG (Digital Negative) open standard that Adobe supports. Presented by photographer Mikkel Aaland, a pioneer of digital photography and author of eight books, including O"Reilly"s Photoshop for the Web and the award-winning Shooting Digital, Photoshop CS2 RAW investigates and instructs in an accessible visual style. Required reading for professionals and dedicated photo hobbyists alike.


Repair of car interiors, methods, equipment, materials, in eBook Repair of car interiors, methods, equipment, materials, in eBook

Автор: Монолит

Год издания: 

Content

Introduction

Upholstery tools and materials

Manual dismantling of interior parts

Mastering the art of sewing

Making upholstery pattern

Examples of ready patterns

Covers

Installation instructions autocovers

Leather interior with their own hands

Padding of the saloon ceiling

We produce door skin

Padding vinyl interior

Padding upholstery motorcycle seats

Renovation of the old sagging armchair

Eliminating failures heated seat

Nano Textile upholstery

Technology smart car flocking

The interiors of the converted cars



SolidWorks Simulation. Как решать практические задачи SolidWorks Simulation. Как решать практические задачи

Автор: Андрей Алямовский

Год издания: 

Книга посвящена использованию САПР SolidWorks совместно с интегрированными расчетными модулями семейства Simulation: расчетам прочности и устойчивости конструкций в SolidWorks Simulation, решению задач гидрогазодинамики и теплопередачи в SolidWorks Flow Simulation, кинематики и динамики – в SolidWorks Motion. Даны постановка, моделирование, расчет и интерпретация результатов решения для конкретных инженерных задач. Особое внимание уделено слабо освещенным в отечественной литературе задачам геометрически-нелинейного поведения конструкций, моделирования изделий, содержащих фильтры и пористые среды, гидродинамического расчета турбомашин и др. (DVD прилагается только к печатному изданию.) Для инженеров, студентов, аспирантов и преподавателей вузов.


Инженерный анализ в Autodesk Simulation Multiphysics. Методическое руководство Инженерный анализ в Autodesk Simulation Multiphysics. Методическое руководство

Автор: А. В. Пузанов

Год издания: 

Книга предназначена для инженеров и конструкторов, занимающихся разработкой и моделированием машиностроительных конструкций, а также для студентов и аспирантов технических специальностей вузов. Книга изложена в максимальном приближении к официальной справке по Autodesk Simulation и, по сути, является локализованным справочным руководством. В книге представлены описание интерфейса, команд, настройка и принцип работы в Autodesk Simulation Multiphysics; создание, импорт/экспорт моделей, выбор типа анализа, параметров, решение задач в простой и связанной постановке; просмотр и оценка полученных результатов. Приведено описание приложений для расчета усталости и прочностного анализа емкостей. В зависимости от степени подготовки читатель может обратиться к конкретным разделам: либо к основам и принципам работы с программным комплексом, либо непосредственно к сути и особенностям построения более сложных моделей. В книге приведены рекомендации по созданию адекватных моделей, эффективные приемы работы с программным комплексом. Рассмотрены возможные ошибки при построении модели и ее анализе, даны вероятные пути решения. Материал книги представлен для версии Autodesk Simulation Multiphysics 2012. Таким образом, в зависимости от варианта поставки или версии отдельные меню, команды и диалоговые окна будут недоступны.