Название: Low Radar Cross Section HIS-Based Phased Array: Radiation and Scattering Analysis
Автор: Hema Singh, Avinash Singh
Издательство: CRC Press
Год: 2021
Формат: PDF
Страниц: 135
Размер: 18.23 МБ
Язык: English

The design and development of low radar cross section (RCS) phased array has been a challenging subject in stealth technology. The frequency selective surface elements act as absorbers in specific frequency band and facilitate gain enhancement and reduction of antenna RCS. This book presents a comprehensive EM design and analysis of such low-profile patch arrays with high impedance surface-based ground plane. It explains how to determine radiation mode RCS of low-profile antenna arrays with arbitrary configurations.

Название: Precision Metal Additive Manufacturing
Автор: Edited by Richard Leach and Simone Carmignato
Издательство: CRC Press
Год: 2021
Формат: PDF
Страниц: 419
Размер: 163,39 МБ
Язык: English

Additive manufacturing (AM) is a fast-growing sector with the ability to evoke a revolution in manufacturing due to its almost unlimited design freedom and its capability to produce personalised parts locally and with efficient material use. AM companies, however, still face technological challenges such as limited precision due to shrinkage, built-in stresses and limited process stability and robustness. Moreover, often post-processing is needed due to high roughness and remaining porosity. Qualified, trained personnel are also in short supply.

Название: Building Energy Simulation: A Workbook Using DesignBuilder, Second Edition
Автор: Vishal Garg, Jyotirmay Mathur, Aviruch Bhatia
Издательство: CRC Press
Год: 2021
Формат: PDF
Страниц: 741
Размер: 123.6 МБ
Язык: English

The second edition of Building Energy Simulation includes studies of various components and systems of buildings and their effect on energy consumption, with the help of DesignBuilder, a front-end for the EnergyPlus simulation engine, supported by examples and exercises. The book employs a "learning by doing" methodology. It explains simulation-input parameters and how-to-do analysis of the simulation output, in the process explaining building physics and energy simulation.

Название: Engineering Science: For Foundation Degree and Higher National, Second edition
Автор: Mike Tooley and Lloyd Dingle
Издательство: Routledge
Год: 2021
Формат: PDF
Страниц: 529
Размер: 75.8 МБ
Язык: English

Focusing primarily on core topics in mechanical and electrical science, students enrolled on a wide range of higher education engineering courses at undergraduate level will find Engineering Science, second edition, an invaluable aid to their learning. With updated and expanded content, this new edition covers sections on the mechanics of materials, dynamics, thermodynamics, electrostatics and electromagnetic principles, and a.c./d.c. circuit theory.

Название: Power Quality in Modern Power Systems
Автор: Edited by P. Sanjeevikumar, C. Sharmeela, Jens Bo Holm-Nielsen, P. Sivaraman
Издательство: Academic Press
Год: 2021
Формат: PDF
Страниц: 366
Размер: 33.68 МБ
Язык: English

Power Quality in Modern Power Systems presents an overview of power quality problems in electrical power systems, for identifying pitfalls and applying the fundamental concepts for tackling and maintaining the electrical power quality standards in power systems. It covers the recent trends and emerging topics of power quality in large scale renewable energy integration, electric vehicle charging stations, voltage control in active distribution network and solutions to integrate large scale renewable energy into the electric grid with several case studies and real-time examples for power quality assessments and mitigations measures.

Название: Контроль измерительных приборов и специального инструмента
Автор: Воронин Ю.В., Рубцов А.А.
Издательство: Машиностроение
Год: 1981
Формат: pdf, djvu
Страниц: 198
Размер: 51,6 Мб
Язык: Русский

В книге рассмотрены основные принципы, методы и средства поверки мер и измерительных приборов для линейных и угловых измерений, показано значение Государственной системы обеспечения единства мер и измерений в стране. Приведены основные понятия метрологии и метрологической службы; изложены вопросы выбора средств поверки, влияния погрешности поверки на оценку точности измерительных приборов, а также изложены основные принципы юстировки приборов.

Название: Practical Robotics and Mechatronics: Marine, Space and Medical Applications
Автор: Ikuo Yamamoto
Издательство: The Institution of Engineering and Technology
Год: 2016
Формат: PDF
Страниц: 169
Размер: 10.77 МБ
Язык: English

The world is experiencing the beginning of a revolution in robotics and mechatronics. A key part of this revolution is integration with the Internet of Things and machine-to-machine interfaces. This networking of robotics and mechatronics promises significant market opportunities for a new generation of robots.

Название: Проектирование и расчет деревянных конструкций
Автор: И.М. Гринь и др.
Издательство: Будивэльнык
Год: 1988
Формат: pdf
Страниц: 240
Размер: 10,13 Мб
Язык: русский

Основная цель данного справочника - дать краткие и исчерпывающие рекомендации по проектированию и расчету деревянных конструкций. В нем приведены характеристики материалов, основы расчета и проектирования деревянных конструкций, получивших широкое распространение, а также перспективных, прошедших экспериментальную проверку в строительстве.

Название: Laser Micro-Nano-Manufacturing and 3D Microprinting
Автор: Editor Anming Hu
Издательство: Springer
Год: 2020
Формат: PDF
Страниц: 377
Размер: 20.01 МБ
Язык: English

This book provides a comprehensive overview of the latest advances in laser techniques for micro-nano-manufacturing and an in-depth analysis of applications, such as 3D printing and nanojoining. Lasers have gained increasing significance as a precise tool for advanced manufacturing. Written by world leading scientists, the first part of the book presents the fundamentals of laser interaction with materials at the micro- and nanoscale, including multiphoton excitation and nonthermal melting, and allows readers to better understand advanced processing.

Название: Hydrogen Energy: Challenges and Solutions for a Cleaner Future
Автор: Bahman Zohuri
Издательство: Springer
Год: 2019
Формат: PDF
Страниц: 293
Размер: 11.81 МБ
Язык: English

This book describes the challenges and solutions the energy sector faces by shifting towards a hydrogen based fuel economy. The most current and up-to-date efforts of countries and leaders in the automotive sector are reviewed as they strive to develop technology and find solutions to production, storage, and distribution challenges. Hydrogen fuel is a zero-emission fuel when burned with oxygen and is often used with electrochemical cells, or combustion in internal engines, to power vehicles and electric devices. This book offers unique solutions to integrating renewable sources of energy like wind or solar power into the production of hydrogen fuel, making it a cost effective, efficient and truly renewable alternative fuel.