• Paolo L.Gatti, Vittorio Ferrari
  • Издательство: Taylor & Francis Group LLC
  • ISBN: 0419227105
  • Год издания: 2003
  • Кол.страниц: 832
  • Язык: английский
  • Формат: PDF
  • Размер: 3,69 Mb
This book deals primarily with fundamental aspects of engineering vibrations within the framework of the linear theory. Although it is true that in practical cases it is sometimes not easy to distinguish between linear and nonlinear phenomena, the basic assumption throughout this text is that the principle of superposition holds. Without claim of completeness, the authors’ intention has been to discuss a number of important topics of the subject matter by bringing together, in book form, a central set of ideas, concepts and methods which form the common background of real-world applications in disciplines such as structural dynamics, mechanical, aerospace, automotive and civil engineering, to name a few.
  • Мартин Гарднер
  • Издательство: Атомиздат
  • Год издания: 1967
  • Кол.страниц: 193
  • Язык: русский
  • Формат: DJVU
  • Размер: 75,1 MB
Одна из лучших популярных книг о теории относительности Альберта Эйнштейна. В увлекательной и доступной форме выдающийся американский математик и популяризатор науки Мартин Гарднер дает изложение специальной и общей теории относительности, рассказывает об истории возникновения этой теории, говорит не только об уже устоявшихся, всеми принятых положениях, но и о различных спорных вопросах, на которые до сих пор нет ответа. Книга великолепно иллюстрирована и похожа на альбом с названием "Теория относительности в картинках."
  • Храмов Ю.А.
  • Издательство: К.: Техніка
  • Год издания: 1983
  • Кол.страниц: 344
  • Язык: русский
  • Формат: PDF
  • Размер: 45,01 Мб
Предлагаемый справочник по истории физики является своеобразной летописью, в которой в хронологическом порядке от древнейших времен до наших дней собрано более 4000 открытий, изобретений, теорий и т.п., кратко раскрыты их смысл и значение для последующего развития физики. Хронологические справки поданы в рамках определенной схемы периодизации физики и позволяют проследить ход развития физичесих знаний, эволюцию основных физических идей. Дана краткая характеристика основных этапов развития физики.
  • Manjriker Gunaratne
  • Издательство: Taylor & Francis
  • ISBN: 1441916733
  • Год издания: 2006
  • Кол.страниц: 625
  • Язык: английский
  • Формат: PDF
  • Размер: 7,2 Mb
A genuine need existed for an updated foundation engineering handbook that incorporates, in addition to classical principles of foundation designs, significant contributions made to the art of foundation design by practitioners and researchers during the last two decades. Of special significance in this regard is the knowledge of (1) innovative in situ testing and site improvement techniques that have evolved recently; (2) costeffective design methods that make use of geogrids for mechanically stabilized earth retaining structures; (3) concepts involved in ground deformation modeling using finite elements; and (4) latest modifications in the ACI codes applicable to structural design of foundations. This handbook largely fulfills the above needs, since the editor and the contributors have focused on discussing the state of the art of theoretical and applied foundation engineering and concrete design in a concise and simple fashion.
  • Коллектив
  • Издательство: ЮУрГУ
  • Год издания: 2011
  • Кол.страниц: 109
  • Язык: русский
  • Формат: PDF
  • Размер: 13.3 Мб
Наглядные пособия, таблицы и схемы по электротехнике и электронике в высоком разрешении. Может быть полезно как для учащихся, студентов, так и преподавателей для изучения основ электротехники, электроники, а также раздела электродинамики по физике.
  • Ноздрев В.Ф.
  • Издательство: Просвещение
  • Год издания: 1971
  • Кол.страниц: 311
  • Язык: русский
  • Формат: DJVU
  • Размер: 2.6 Мб
Пособие написано по действующей программе и предназначается для студентов физико-математических факультетов педагогических институтов.
  • A. G. G. M. Tielens
  • Издательство: C,.dge U-ty Press
  • ISBN: 0521533724
  • Год издания: 2010
  • Кол.страниц: 510
  • Язык: английский
  • Формат: PDF
  • Размер: 8 Mb
Emphasizing microscopic physical and chemical processes in space, and their influence on the macroscopic structure of the interstellar medium of galaxies, this book includes the latest developments in an exciting area of molecular astrophysics. New space and ground-based observational opportunities have resulted in significant additions to our knowledge of the molecular universe in recent years. This comprehensive overview will be an invaluable reference source for undergraduates, graduates and researchers.
  • Булгаков Н.А.
  • Издательство: ТГТУ
  • Год издания: 2002
  • Кол.страниц: 58
  • Язык: русский
  • Формат: PDF
  • Размер: 1 Мб
Представлены в сжатой форме основные законы и формулы по всему курсу физики, а также по школьной и высшей математике, знание которых необходимо для решения задач и осмысления физической сущности явлений.
  • Архангельский М.М.
  • Издательство: Просвещение
  • Год издания: 1965
  • Кол.страниц: 448
  • Язык: русский
  • Формат: DJVU
  • Размер: 4.8 Мб
Эта книга в основе своей содержит изложение курса, который несколько лет читался автором в Московском областном педагогическом институте для будущих учителей физики.
  • Huimin Liu
  • Издательство: Noyes Publications
  • ISBN: 0815514360
  • Год издания: 2000
  • Кол.страниц: 534
  • Язык: английский
  • Формат: PDF
  • Размер: 8,69 Mb
Droplets are encountered in nature and a wide range of science and engineering applications.[1]-[5] Natural droplets can be found in dew, fog,[6] rainbows,[7][8] clouds/cumuli,[9]-[11] rains, waterfall mists, and ocean sprays.[12] A dispersion of droplets in surrounding air can be produced by shower heads, garden hoses, hair sprays, paint sprays, and many other spray devices. A variety of important industrial processes involve discrete droplets, such as spray combustion,[ 1][13]-[15] spray drying,[2][16] spray cooling,[17] spray atomization,[ 4] spray deposition,[3] thermal spray,[18] spray cleaning/surface treatment, spray inhalation,[19] aerosol (mist) spray, crop spray, paint spray, etc. The related areas span automotive, aerospace, metallurgy, materials, chemicals, pharmaceuticals, paper, food processing, agriculture, meteorology, and power generation.
  • C.K.Catchpole, P.J.B.Slater
  • Издательство: Cambridge University Press
  • ISBN: 0521872421
  • Год издания: 2008
  • Кол.страниц: 349
  • Язык: английский
  • Размер: 3,9 Mb
Bird songs are among the most beautiful, complex sounds produced in the natural world and have inspired some of our greatest poets and composers. Whilst biologists are equally impressed, their curiosity is also aroused. How and why has such an elaborate form of communication developed among birds? Charles Darwin was one of many who struggled to attempt an answer, and the elaborate songs of male birds such as nightingales clearly influenced his thinking as he developed the theory of sexual selection. Since then, biologists from many different disciplines, ranging from molecular biology to ecology, have found bird song to be a fascinating and productive area for research.
  • Clayton T.Crowe, Donald F.Elger, John A.Roberson, Barbara C.Williams
  • Издательство: Wiley
  • ISBN: 0470259779
  • Год издания: 2008
  • Кол.страниц: 552
  • Язык: английский
  • Формат: PDF
  • Размер: 42,87 Mb
Connecting the math and theory of fluid mechanics to practical applications can be a difficult process. Engineering Fluid Mechanics builds on the success of previous editions to help engineers learn how to apply concepts by keeping them engaged and active throughout the book. Simple and effective examples show how key equations are utilized in practice, and step-by-step descriptions provide details into the processes that engineers follow. Each chapter also outlines the three most important things they will be able to accomplish once the concepts are learned. With its physical/visual approach, engineers will quickly gain an intuitive understanding of the principles.
  • M.Necati Ozisik, Helcio R.B.Orlande
  • Издательство: Taylor & Francis
  • ISBN: 156032838X
  • Год издания: 2000
  • Кол.страниц: 314
  • Язык: английский
  • Формат: PDF
  • Размер: 10,28 Mb
Inverse Heat Transfer Problems (IHTP) rely on temperature andlor heat flux measurements for the estimation of unknown quantities appearing in the analysis of physical problems in thermal engineering. As an example, inverse problems dealing with heat conduction have been generally associated with the estimation of an unknown boundary heat flux, by using temperature measurements taken below the boundary surface. Therefore, while in the classical direct heat conduction problem the cause (boundaq heat flux) is given and the effect (temperature field in the body) is determined, the inverse problem involves the estimation of the cause f?om the knowledge of the effect. An advantage of IHTP is that it enables a much closer collaboration between experimental and theoretical researchers, in order to obtain the maximum of information regarding the physical problem under study.
  • Manijeh Razeghi
  • Издательство: Springer
  • ISBN: 0387281525
  • Год издания: 2006
  • Кол.страниц: 893
  • Язык: английский
  • Формат: PDF
  • Размер: 19,5 Mb
Nature has stimulated human thought and invention before recorded time. Controlled fire, the wheel and stone tools were all undoubtedly "invented" by humans, who drew inspiration from some natural phenomena in our prehistory, such as a wildfire created by a lightning strike, the rolling of round boulders down a steep hill and perhaps wounds caused by the sharp rocks of a river bottom. There are examples during recorded times of other such ingenuity inspired by Nature. Sir Isaac Newton wrote that seeing an apple fall from a tree outside his window provoked his initial thoughts on the theory of gravitation. The Wright brothers and countless unsuccessful aviators before them were stimulated by the flight of birds. Similarly, we can look to Nature to give us inspiration for new electronic devices.
  • Reiji Mezaki, Masafumi Mochizuki, Kohei Ogawa
  • Издательство: Elsevier Science & Technology Books
  • ISBN: 0444828028
  • Год издания: 2000
  • Кол.страниц: 771
  • Язык: английский
  • Формат: PDF
  • Размер: 19,7 Mb
This book is a compilation of the engineering data on mixing, which have appeared in the major technical journals of chemical engineering and bioengineering since 1975. That year marked the beginning of a period of rapid advancement in the science and technology of mixing, with rather reliable results for both theoretical and experimental studies. In addition, we have included some important earlier articles which have been and are still being referred to.