Electromagnetic Waves and Heat Transfer

Electromagnetic Waves and Heat Transfer
Title Electromagnetic Waves and Heat Transfer PDF eBook
Author M Kemal Atesman
Publisher
Pages 228
Release 2020-11-02
Genre
ISBN 9780791883648

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Electromagnetic waves generate radiation energy, and they play very significant roles in our lives. Electromagnetic waves are studied in almost every scientific field from astronomy, agriculture, chemistry, medicine to physics. This book focuses on heat transfer aspects of electromagnetic waves. There are twenty-four chapters in this book with their solutions to heat transfer from electromagnetic waves' radiation energy with different uses and problems related to our lives. Each problem solution also investigates the sensitivity of critical independent variables to governing dependent variables. In this book effects of electromagnetic waves that play significant roles in our lives through radiation heat transfer are investigated in twenty-four chapters. The approach to a problem's solution in a chapter starts with an overview of electromagnetic waves and basic laws of radiation heat transfer, mass transfer and fluid mechanics. Then simplifying engineering assumptions are discussed and governing equations, dependent and independent variables are identified. In some cases, where solutions to basic equations are not possible, past experimental studies are utilized. Solutions to governing equations are described and presented graphically. Also, analyses are extended to sensitivities of dependent variables to independent variables within the region of interest.

Remote Compositional Analysis

Remote Compositional Analysis
Title Remote Compositional Analysis PDF eBook
Author Janice L. Bishop
Publisher Cambridge University Press
Pages 655
Release 2019-11-28
Genre Language Arts & Disciplines
ISBN 110718620X

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Comprehensive overview of the spectroscopic, mineralogical, and geochemical techniques used in planetary remote sensing.

Bioinspired Engineering of Thermal Materials

Bioinspired Engineering of Thermal Materials
Title Bioinspired Engineering of Thermal Materials PDF eBook
Author Tao Deng
Publisher John Wiley & Sons
Pages 274
Release 2018-06-11
Genre Technology & Engineering
ISBN 3527338349

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A comprehensive overview and summary of recent achievements and the latest trends in bioinspired thermal materials. Following an introduction to different thermal materials and their effective heat transfer to other materials, the text discusses heat detection materials that are inspired by biological systems, such as fire beetles and butterflies. There then follow descriptions of materials with thermal management functionality, including those for evaporation and condensation, heat transfer and thermal insulation materials, as modeled on snake skins, polar bears and fire-resistant trees. A discussion of thermoresponsive materials with thermally switchable surfaces and controllable nanochannels as well as those with high thermal conductivity and piezoelectric sensors is rounded off by a look toward future trends in the bioinspired engineering of thermal materials. Straightforward and well structured, this is an essential reference for newcomers as well as experienced researchers in this exciting field.

Eco-efficient Materials for Mitigating Building Cooling Needs

Eco-efficient Materials for Mitigating Building Cooling Needs
Title Eco-efficient Materials for Mitigating Building Cooling Needs PDF eBook
Author F. Pacheco-Torgal
Publisher Woodhead Publishing
Pages 552
Release 2015-02-27
Genre Technology & Engineering
ISBN 1782424016

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Climate change is one of the most important environmental problems faced by Planet Earth. The majority of CO2 emissions come from burning fossil fuels for energy production and improvements in energy efficiency shows the greatest potential for any single strategy to abate global greenhouse gas (GHG) emissions from the energy sector. Energy related emissions account for almost 80% of the EU's total greenhouse gas emissions. The building sector is the largest energy user responsible for about 40% of the EU's total final energy consumption. In Europe the number of installed air conditioning systems has increased 500% over the last 20 years, but in that same period energy cooling needs have increased more than 20 times. The increase in energy cooling needs relates to the current higher living and working standards. In urban environments with low outdoor air quality (the general case) this means that in summer-time one cannot count on natural ventilation to reduce cooling needs. Do not forget the synergistic effect between heat waves and air pollution which means that outdoor air quality is worse in the summer aggravating cooling needs. Over the next few years this phenomenon will become much worse because more people will live in cities, more than 2 billion by 2050 and global warming will aggravate cooling needs. - An overview of materials to lessen the impact of urban heat islands - Excellent coverage of building materials to reduce air condtioning needs - Innovative products discussed such as Thermo and Electrochromic materials

Principles of Electron Optics

Principles of Electron Optics
Title Principles of Electron Optics PDF eBook
Author Peter W. Hawkes
Publisher Academic Press
Pages 755
Release 2012-12-02
Genre Science
ISBN 0080984169

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The three volumes in the PRINCIPLES OF ELECTRON OPTICS Series constitute the first comprehensive treatment of electron optics in over forty years. While Volumes 1 and 2 are devoted to geometrical optics, Volume 3 is concerned with wave optics and effects due to wave length. Subjects covered include:Derivation of the laws of electron propagation from SchrUdinger's equationImage formation and the notion of resolutionThe interaction between specimens and electronsImage processingElectron holography and interferenceCoherence, brightness, and the spectral functionTogether, these works comprise a unique and informative treatment of the subject. Volume 3, like its predecessors, will provide readers with both a textbook and an invaluable reference source.

Emissivity and Emittance - what are They?

Emissivity and Emittance - what are They?
Title Emissivity and Emittance - what are They? PDF eBook
Author W. D. Wood
Publisher
Pages 24
Release 1960
Genre Emissivity
ISBN

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Urban Climates

Urban Climates
Title Urban Climates PDF eBook
Author T. R. Oke
Publisher Cambridge University Press
Pages 549
Release 2017-09-14
Genre Science
ISBN 1108179363

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Urban Climates is the first full synthesis of modern scientific and applied research on urban climates. The book begins with an outline of what constitutes an urban ecosystem. It develops a comprehensive terminology for the subject using scale and surface classification as key constructs. It explains the physical principles governing the creation of distinct urban climates, such as airflow around buildings, the heat island, precipitation modification and air pollution, and it then illustrates how this knowledge can be applied to moderate the undesirable consequences of urban development and help create more sustainable and resilient cities. With urban climate science now a fully-fledged field, this timely book fulfills the need to bring together the disparate parts of climate research on cities into a coherent framework. It is an ideal resource for students and researchers in fields such as climatology, urban hydrology, air quality, environmental engineering and urban design.