An internationally acclaimed documentary novel that describes the fateful collision of Russia, Ukraine, and Nazi Germany, and one of the largest mass executions of the Holocaust “I wonder if we will ever understand that the most precious thing in this world is a man’s life and his freedom? Or is there still more barbarism ahead? With these questions I think I shall bring this book to an end. I wish you peace. And freedom.” At the age of 12, Anatoly Kuznetsov experienced the Nazi invasion of Ukraine, and soon began keeping a diary of the brutal occupation of Kiev that followed. Years later, he combined those notebooks with other survivors’ memories to create a classic work of documentary witness in the form of a novel. When Babi Yar was first published in a Soviet magazine in 1966, it became a literary sensation, not least for its powerful and unprecedented narratives of the Nazi massacre of the city’s Jews, and later Roma, prisoners of war, and other victims, at the Babi Yar ravine—one of the largest mass killings of the Holocaust. After Kuznetsov defected to Great Britain in 1969, he republished the book in a new edition that included extensive passages censored by Soviets, and later reflections. In its fully realized form, Babi Yar is a classic of Holocaust and World War II testimony. With sustained immediacy, it relates a scrappy but principled boy’s day to day fight to survive, and provide for his family. He dodges bullets and transport to Germany, befriends black market horse dealers and prerevolutionary aristocrats, wonders at the pomp of the Nazi’s opera performances, overhears his mother and grandparents debate the merits of German and Soviet rule, collects grenades, digs hiding places, and confronts the moral dilemmas of assisting neighbors or looting stores—all the while hearing the constant hum of bullets at the Babi Yar ravine nearby. In a bravura feat of reporting, he tells the story of what happened at Babi Yar—from the deceptive roundup of the city’s Jews and execution of the national soccer team to the memoires of the site’s few survivors, and the story of a daring escape. The book’s once-censored passages explore the Soviet effort to hide the realities of the massacre, and other facts about wartime the regime did not want discussed. In the manner of Elie Wiesel’s Night or The Diary of Anne Frank, here is a book that tells some of the most uncomfortable truths of the past century—and the most essential.
The interaction of the solar and heat radiation with the atmosphere and surface is the subject of the book. It is useful also for wide circle scientists involved in environmental studies. The book contains the description of 17 computer studying programs supporting different topics of courses. It includes only the base ground for comprehension of key topics and provides the accomplishment of practical works with using specially elaborated computer programs. Themes of practical works reflect main sections of mentioned courses of lectures. The packet of computer programs is added for solution of direct and inverse problems. It promotes deep and reliable comprehension of corresponding topics by students. All described approaches and computer programs are valuable resources for solving radiative transfer problems and they could be used by students for courses and diploma studies concerned atmospheric optics.
Composites are a class of material, which receives much attention not only because it is on the cutting edge of active material research fields due to appearance of many new types of composites, e.g., nanocomposites and bio-medical composites, but also because there are a great deal of promises for their potential applications in various industries ranging from aerospace to construction due to their various outstanding properties. This book mainly deals with fabrication and property characterization of various composites by focusing on the following topics: functional and structural nanocomposites, numerical and theoretical modelling of various damages in long fiber reinforced composites and textile composites, design, processing and manufacturing technologies and their effects on mechanical properties of composites, characterization of mechanical and physical properties of various composites, and metal and ceramic matrix composites. This book has been divided into five sections to cover the above contents.
The interaction of the solar and heat radiation with the atmosphere and surface is the subject of the book. It is useful also for wide circle scientists involved in environmental studies. The book contains the description of 17 computer studying programs supporting different topics of courses. It includes only the base ground for comprehension of key topics and provides the accomplishment of practical works with using specially elaborated computer programs. Themes of practical works reflect main sections of mentioned courses of lectures. The packet of computer programs is added for solution of direct and inverse problems. It promotes deep and reliable comprehension of corresponding topics by students. All described approaches and computer programs are valuable resources for solving radiative transfer problems and they could be used by students for courses and diploma studies concerned atmospheric optics.
Handbook of Mechanical Stability in Engineering (In 3 Volumes) is a systematic presentation of mathematical statements and methods of solution for problems of structural stability. It also presents a connection between the solutions of the problems and the actual design practice.This comprehensive multi-volume set with applications in Applied Mechanics, Structural, Civil and Mechanical Engineering and Applied Mathematics is useful for research engineers and developers of CAD/CAE software who investigate the stability of equilibrium of mechanical systems; practical engineers who use the software tools in their daily work and are interested in knowing more about the theoretical foundations of the strength analysis; and for advanced students and faculty of university departments where strength-related subjects of civil and mechanical engineering are taught.
This book overviews methods for the synthesis of metal-containing monomers with various types of metal bonds to the organic moiety of the molecule, such as ionic, covalent, donor-acceptor, and others. Published data on homopolymerization, copolymerization, and graft polymerization of these monomers are generalized. Synthesis and Polymerization of Metal-Containing Monomers discusses features typical of the molecular and structural organization of the resulting metal-containing polymers, their properties and the associated major applications, such as catalytical and biological activity, electrophysical characteristics, and thermal resistance.
Electronic, optical, mechanical and medical appliances are just a few examples of modern applications that use tantalum and niobium. In Chemistry of Tantalum and Niobium Fluoride Compounds, the author draws on thirty years' experience to produce the first ever monograph to systemize and summarize the data available on tantalum and niobium fluoride compounds. This comprehensive reference source offers a rich variety of study methodology and is invaluable to researchers examining the chemistry of fluorides, as well as teachers and students in chemistry and metallurgy. * Collects the latest research on the chemistry of complex fluorides and oxyfluorides of Tantalum and Niobium. * Covers both theory and application of Tantalum and Niobium Fluoride Chemistry * Is suitable for tantalum and niobium producers, researchers studying the chemistry of fluorides, as well as teachers and students in chemistry and metallurgy
This two-volume, 1100 pages, 38 chapters book is a significantly expanded, revised and updated version of the monograph by the authors published in 2013 (Ben-Dor, G, Dubinsky, A, Elperin, T, 'High Speed Penetration Dynamics: Engineering Models and Methods,' Singapore: World Scientific Publishing Company). The contents increased by 60%, the number of titles in bibliography doubled and reached 1600; and the scope covers a range of new topics related to hypervelocity penetration, along with high-speed impact.Presented material is structured into two parts. The first part includes description and analysis of practically all known engineering models for calculating high-speed penetration of projectiles into concrete, metals, geological shields, adobe, and gelatine.The second part focuses on the use of approximate models for solving conventional and non-standard problems of penetration mechanics including prediction and optimization of protective properties of monolithic and multi-layered shields against high-speed projectiles and space debris; shape optimization of high-speed projectiles penetrating into various media; modelling of penetration and optimal control of penetrators equipped with jet thrusters; and investigation of the efficiency and optimization of segmented projectiles. The book includes comprehensive overviews on basic classes of problems in high-speed penetration mechanics.This is a indispensable reference guide for scientists, engineers, and students specializing in the field of high-speed and hypervelocity penetration mechanics.
Thermophysical Properties of Individual Hydrocarbons of Petroleum and Natural Gases: Properties, Methods, and Low-Carbon Technologies is a go-to data source for engineers who need derive property data on everyday components. Providing more precise data improves existing oil and gas processing systems and creates opportunities for more sustainable operations and equipment, such as hydrogen and carbon capture. Covering modern equations of state, this source discusses detailed descriptions of experimental apparatus, methods of measurement, corrections and error estimates as well as results of previous experiments. Generalized predictive methods for calculating viscosity and thermal conductivity are also covered. Rounding out with property databases and lower-carbon technology advances, the book gives today’s engineers a detailed study of methods for more sustainable experimental research of thermophysical properties. Teaches approaches for the measurement and modeling of thermophysical properties for future sustainability growth, including hydrogen and carbon capture Provides exact property data of natural gas and their main components, including saturated properties Gives readers new knowledge in experimental measurement procedures and guidelines for calculating thermophysical properties, along with updates on applications
This book highlights the capabilities and limitations of radar and air navigation. It discusses issues related to the physical principles of an electromagnetic field, the structure of radar information, and ways to transmit it. Attention is paid to the classification of radio waves used for transmitting radar information, as well as to the physical description of their propagation media. The third part of the book addresses issues related to the current state of navigation systems used in civil aviation and the prospects for their development in the future, as well as the history of satellite radio navigation systems. The book may be useful for schoolchildren, interested in the problems of radar and air navigation.
This book describes physical, mathematical and experimental methods to model flows in micro- and nanofluidic devices. It takes in consideration flows in channels with a characteristic size between several hundreds of micrometers to several nanometers. Methods based on solving kinetic equations, coupled kinetic-hydrodynamic description, and molecular dynamics method are used. Based on detailed measurements of pressure distributions along the straight and bent microchannels, the hydraulic resistance coefficients are refined. Flows of disperse fluids (including disperse nanofluids) are considered in detail. Results of hydrodynamic modeling of the simplest micromixers are reported. Mixing of fluids in a Y-type and T-type micromixers is considered. The authors present a systematic study of jet flows, jets structure and laminar-turbulent transition. The influence of sound on the microjet structure is considered. New phenomena associated with turbulization and relaminarization of the mixing layer of microjets are discussed. Based on the conducted experimental investigations, the authors propose a chart of microjet flow regimes. When addressing the modeling of microflows of nanofluids, the authors show where conventional hydrodynamic approaches can be applied and where more complicated models are needed, and they analyze the hydrodynamic stability of the nanofluid flows. The last part of the book is devoted the statistical theory of the transport processes in fluids under confined conditions. The authors present the constitutive relations and the formulas for transport coefficients. In conclusion the authors present a rigorous analysis of the viscosity and diffusion in nanochannels and in porous media.
This comprehensive handbook provides readers with a single-source reference to the theoretical fundamentals, physical mechanisms and principles of operation of all known microwave devices and various radars. The author discusses proven methods of computation and design development, process, schematic, schematic-technical and construction peculiarities of each breed of the microwave devices, as well as the most popular and original technical solutions for radars. Coverage also includes the history of creation of the most widely used radars, as well as guidelines for their potential upgrading. Offers readers a comprehensive, systematized view of all contemporary knowledge, acquired during the last 20 years, on radars and related disciplines; Provides a single-source reference on the physical mechanisms and principles of operation of the basic components of radio location devices, including theoretical aspects of designing the necessary, high-efficiency electronic devices and systems, as well as key, practical methods of computation and design; Presents complex topics using simple language, minimizing mathematics.
Although the mathematical theory of nonlinear waves and solitons has made great progress, its applications to concrete physical problems are rather poor, especially when compared with the classical theory of linear dispersive waves and nonlinear fluid motion. The Whitham method, which describes the combining action of the dispersive and nonlinear effects as modulations of periodic waves, is not widely used by applied mathematicians and physicists, though it provides a direct and natural way to treat various problems in nonlinear wave theory. Therefore it is topical to describe recent developments of the Whitham theory in a clear and simple form suitable for applications in various branches of physics.This book develops the techniques of the theory of nonlinear periodic waves at elementary level and in great pedagogical detail. It provides an introduction to a Whitham's theory of modulation in a form suitable for applications. The exposition is based on a thorough analysis of representative examples taken from fluid mechanics, nonlinear optics and plasma physics rather than on the formulation and study of a mathematical theory. Much attention is paid to physical motivations of the mathematical methods developed in the book. The main applications considered include the theory of collisionless shock waves in dispersive systems and the nonlinear theory of soliton formation in modulationally unstable systems. Exercises are provided to amplify the discussion of important topics such as singular perturbation theory, Riemann invariants, the finite gap integration method, and Whitham equations and their solutions.
The book discusses various aspects of the technical support of underwater archaeological research in marine and freshwater areas. This book considers the relevance, specificity, and artifacts of underwater archaeological research, stating the factors of flooding of archaeological artifacts. The authors describe the basic equipment for underwater work, as well as the equipment for remote study of the bottom and underwater archaeological research. This book presents the usage of instrumentation in underwater archaeology. Case studies included in this book correspond to the flooded ancient Greek cities of Fanagoria and Patraeus in the Taman Bay of the Black Sea, flooded Neolithic settlements on Lake Sennitsa in the Pskov region of Russia, sunken ships in the north of the Black Sea and sunken liner “Titanic” in the Atlantic Ocean. The book is intended for students, graduate students and archaeologists who are interested in the specifics of underwater archaeological research and are planning to conduct it.
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