Even the earliest weapon developers faced the need to understand how and why guns and ammunition work in order to improve their effectiveness. As weapons became more sophisticated, the field of ballistics naturally divided into three main areas of specialization: interior, exterior, and terminal ballistics. Providing unique coverage of all three ar
With new chapters, homework problems, case studies, figures, and examples, Ballistics: Theory and Design of Guns and Ammunition, Third Edition encourages superior design and innovative applications in the field of ballistics. It examines the analytical and computational tools for predicting a weapon’s behavior in terms of pressure, stress, and velocity, demonstrating their applications in ammunition and weapons design. New coverage in the Third Edition includes gas-powered guns, and naval ordinance. With its thorough coverage of interior, exterior and terminal ballistics, this new edition continues to be the standard resource for those studying the technology of guns and ammunition.
The capital campaign is the single most important fund-raising effort that any non-profit organization can undertake. It must be well organized and there must be 100% commitment from the board, executive director, staff, campaign steering committee, and the many volunteers that will ultimately be involved. This manual covers every step of the journey in an easy common sense approach. It is especially usefull to organizations needing to raise up to one million dollars. You will learn issues to be addressed by the board and executive directors well as how to set the campaign goal, structure the campaign, select leadership. Getting to Goal will be useful to anyone who wants to learn more about managing a successful campaign.
Pictorial history of golf on Long Island, from the earliest country clubs to public courses of note. When the European sport of golf found its way to Long Island and took root in the Hamptons at Shinnecock Hills in 1891, its journey across the Atlantic served as the opening drive of a recreational era that now spans three centuries. Home to more than 130 golf courses, the area boasts prestigious American clubs overlooking picturesque Atlantic bays and inlets, along with public layouts climbing and descending the region's sloping terrain. Long Island is home to the most popular municipal golf facility in the country, the centerpiece of which is Bethpage Black, the People's Country Club. Celebrated architects like A.W. Tillinghast, Devereux Emmet, Seth Raynor, and C.B. Macdonald built many of Long Island's famous courses, which have challenged the brightest of golf's stars. International tournaments and star-studded exhibitions have all been decided on Long Island turf, helping it grow into one of the world's most prominent golf settings.
As digital technologies occupy a more central role in working and everyday human life, individual and social realities are increasingly constructed and communicated through digital objects, which are progressively replacing and representing physical objects. They are even shaping new forms of virtual reality. This growing digital transformation coupled with technological evolution and the development of computer computation is shaping a cyber society whose working mechanisms are grounded upon the production, deployment, and exploitation of big data. In the arts and humanities, however, the notion of big data is still in its embryonic stage, and only in the last few years, have arts and cultural organizations and institutions, artists, and humanists started to investigate, explore, and experiment with the deployment and exploitation of big data as well as understand the possible forms of collaborations based on it. Big Data in the Arts and Humanities: Theory and Practice explores the meaning, properties, and applications of big data. This book examines therelevance of big data to the arts and humanities, digital humanities, and management of big data with and for the arts and humanities. It explores the reasons and opportunities for the arts and humanities to embrace the big data revolution. The book also delineates managerial implications to successfully shape a mutually beneficial partnership between the arts and humanities and the big data- and computational digital-based sciences. Big data and arts and humanities can be likened to the rational and emotional aspects of the human mind. This book attempts to integrate these two aspects of human thought to advance decision-making and to enhance the expression of the best of human life.
Spacecraft Dynamics and Control: The Embedded Model Control Approach provides a uniform and systematic way of approaching space engineering control problems from the standpoint of model-based control, using state-space equations as the key paradigm for simulation, design and implementation. The book introduces the Embedded Model Control methodology for the design and implementation of attitude and orbit control systems. The logic architecture is organized around the embedded model of the spacecraft and its surrounding environment. The model is compelled to include disturbance dynamics as a repository of the uncertainty that the control law must reject to meet attitude and orbit requirements within the uncertainty class. The source of the real-time uncertainty estimation/prediction is the model error signal, as it encodes the residual discrepancies between spacecraft measurements and model output. The embedded model and the uncertainty estimation feedback (noise estimator in the book) constitute the state predictor feeding the control law. Asymptotic pole placement (exploiting the asymptotes of closed-loop transfer functions) is the way to design and tune feedback loops around the embedded model (state predictor, control law, reference generator). The design versus the uncertainty class is driven by analytic stability and performance inequalities. The method is applied to several attitude and orbit control problems. - The book begins with an extensive introduction to attitude geometry and algebra and ends with the core themes: state-space dynamics and Embedded Model Control - Fundamentals of orbit, attitude and environment dynamics are treated giving emphasis to state-space formulation, disturbance dynamics, state feedback and prediction, closed-loop stability - Sensors and actuators are treated giving emphasis to their dynamics and modelling of measurement errors. Numerical tables are included and their data employed for numerical simulations - Orbit and attitude control problems of the European GOCE mission are the inspiration of numerical exercises and simulations - The suite of the attitude control modes of a GOCE-like mission is designed and simulated around the so-called mission state predictor - Solved and unsolved exercises are included within the text - and not separated at the end of chapters - for better understanding, training and application - Simulated results and their graphical plots are developed through MATLAB/Simulink code
Even when one is willing to estimate the various loss coefficients in a given system, it is not always an easy matter to determine the flow rate and/or the total pressure drop across the system. While there are gas dynamics books that contain Fanno tables which involve flow with losses, such tables are never specific; that is, the conventional tabulations are never given in terms of specific loss coefficients or specific total pressure ratios. The tables contained in this book are unique in this respect. The user can establish from these tables not only the various state point functions, but the total pressure losses as well. (The total pressure ratio is shown to be the only true indica tion of loss in a flow system.) Both compressible and constant-density solutions are presented. Tables for fluids of various ratios of specific heats are included. Use of these tables is not restricted to constant-area systems, nor does their use require iterative procedures. For compressible flows, tables of solutions for both the subsonic and supersonic regimes are given. The loss coefficients obtained from these tables are unique in that they are shown to be additive in series systems. This permits the investigator to evaluate a flow system either as a series of components or in its entirety.
But everyone expects at least a little bit of deception as they go through their days and nights, and there's a chance of winning nevertheless, so many choose to play Alex is a motherless stockboy in 1830s Montreal, waiting desperately for his father to return from France. Serge, a drunken fur trader, promises food and safety in return for friendship, but an expedition into the forest quickly goes awry. At the mercy of men whose motives are unclear, Alex must learn to find his own way in a world where taking advantage of others has become second nature. But will he have to abandon his humanity to survive? The Voyageur is a brilliantly realised novel set on the margins of British North America, where kindness is costly, and where the real wilderness may not be in the landscape surrounding Alex but in the deceptive hearts of men.
Winner of the prestigious 'Giuseppe Sormani International Prize' for the best monograph on Antonio Gramsci (4th edition, 2012-2017). Antonio Gramsci (1891-1937) is one of the most translated Italian authors of all time. After the Second World War his thought became increasingly influential, and remained relevant throughout the second half of the century. Today, it is generally agreed that his Marxism has highly original and personal features, as confirmed by the fact that his international influence has continued to grow since the fall of the Berlin Wall and the collapse of the Soviet Union. Gramsci and Languages offers an explanation of this originality and traces the origins of certain specific features of Gramsci’s political thought by looking at his lifelong interest in language, especially in questions of linguistic diversity and unification.
Quietly atmospheric and darkly foreboding, A Plea for Constant Motion is an ominous, and occasionally unnerving, new work of fiction by award-winning author Paul Carlucci Penetrating and visceral, yet always offset by small moments of tenderness and humour, A Plea for Constant Motion is a powerful examination of the innate desire in everyone to change their lives and strive for something better. Two couples share a disastrous dinner after their children are killed in a botched kidnapping overseas. A teacher with a passion for cartography orchestrates a bizarre apology after intentionally hitting a student. Desperate to be friends, a man ignores his neighbour’s strange behaviour to the peril of himself and others. A young girl babysits for a family friend, dimly aware that her presence is required for more than just childcare. Dexterously divided into two parts and a surreal intermission, the characters in these stories find themselves confronted by situations that leave them either struggling to escape or firmly rooted in place. Paul Carlucci’s formidable work is by turns familiar and disquieting, sober and surreal, a stark and carefully crafted examination of the human condition.
A number of metrics for assessing human thermal response to climatic conditions have been proposed in scientific literature over the last decades. They aim at describing human thermal perception of the thermal environment to which an individual or a group of people is exposed. More recently, a new type of “discomfort index” has been proposed for describing, in a synthetic way, long-term phenomena. Starting from a systematic review of a number of long-term global discomfort indices, they are then contrasted and compared on a reference case study in order to identify their similarities and differences and strengths and weaknesses. Based on this analysis, a new short-term local discomfort index is proposed for the American Adaptive comfort model. Finally, a new and reliable long-term general discomfort index is presented. It is delivered in three versions and each of them is suitable to be respectively coupled with the Fanger, the European Adaptive and the American Adaptive comfort models.
This volume consists of some of the papers that were delivered during the workshop on "Foundations of Logic and Functional Programming" held in Trento, Italy, from December 15th to 19th, 1986. The meeting centered on themes and trends in Functional Programming and in Logic Programming. This book contains five papers contributed by the invited speakers and five selected contributions.
Providing new chapters, homework problems, case studies, figures, and examples, Ballistics: Theory and Design of Guns and Ammunition, Second Edition encourages superior design and innovative applications in the field of ballistics. It examines the analytical and computational tools used to predict a weapon’s behavior in terms of pressure, stress, and velocity, demonstrating their applications in ammunition and weapons design. What’s New in the Second Edition: Includes computer examples in Mathcad (available on the CRC website) Adds a section of color plates, to better help readers visualize the physical concepts of ballistics Contains sections on modern explosives equations of state for detonation physics modeling and on probability of hit Provides a solutions manual for those teaching college and training courses This book covers exterior ballistics, exploring the physics behind trajectories, including linear and nonlinear aeroballistics, and focuses on the effects of projective impact, including details on shock physics, shaped charges, penetration, fragmentation, and wound ballistics. Reviews and integrates the fundamental science and engineering concepts involved in guns and ammunition Uses straightforward, easy-to-read style, and careful development of complex topics Shares insights rooted in the experience of renowned experts, many associated with the National Defense Industrial Association (NDIA) and International Ballistics Society The field of ballistics comprises three main areas of specialization: interior, exterior, and terminal ballistics. This book explains all three areas, offering a seamless presentation of the complex phenomena that occur during the launch, flight, and impact of a projectile.
Spin glass theory is really one of the most fascinating and appealing topics in theoretical and statistical physics. Since the oldest paper in 1959, such systems, which appearently are neither ferromagnetic nor antiferromagnetic, have been studied far and wide, but a full and complete understanding of the transition of disordered systems is still missing. The physical reason of their complexity is that the free energy at low temperature occurs as a rough landscape with a huge number of metastable states and the conventional statistical techniques fail.
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