This book approaches the subject of material and energy balances from two directions. First, it emphasizes the fundamental principles of the conservation of mass and energy, and the consequences of these two principles. Second it applies the techniques of computational chemistry to materials processing, and introduces new software developed by the author especially for material and heat balances. The third edition reflects the changes in the professional engineer's practice in the last 30 years, reflecting the dramatic shift away from metallurgical engineering and the extractive industry towards materials engineering. A large and growing number of recent graduates are employed in such fields as semiconductor processing, environmental engineering, and the production and processing of advanced and exotic materials for aerospace, electronic and structural applications. The advance in computing power and software for the desktop computer has significantly changed the way engineers make computations, and the biggest change comes from the computational approach used to solve problems. The spreadsheet program Excel is used extensively throughout the text as the main computational "engine" for solving material and energy balance equations, and for statistical analysis of data. The use of Excel and the introduction of the add-in programs enables the study of a range of variables on critical process parameters, and emphasis is placed on multi-device flowsheets with recycle, bypass, and purge streams whose material and heat balance equations were previously too complicated to solve by the normally-used hand calculator. The Excel-based program FlowBal helps the user set up material and heat balance equations for processes with multiple streams and units"--
Lately, there has been a renewed push to minimize the waste of materials and energy that accompany the production and processing of various materials. This third edition of this reference emphasizes the fundamental principles of the conservation of mass and energy, and their consequences as they relate to materials and energy. New to this edition are numerous worked examples, illustrating conventional and novel problem-solving techniques in applications such as semiconductor processing, environmental engineering, the production and processing of advanced and exotic materials for aerospace, electronic, and structural applications.
This New York Times Notable Book is a “sweeping historical drama” of a physician and his family on the Illinois frontier in the nineteenth century (The New York Times Book Review). Dr. Robert Judson Cole travels from his ravaged Scotland homeland, through the operating rooms of Boston, to the cabins of frontier Illinois. In the wilderness he befriends the starving remnants of the Sauk tribe, who have fled their reservation. In the process, he absorbs their culture and learns native remedies that enrich the classical medical education he received at Edinburgh University. He marries a remarkable settler woman he had saved from illness. The details of how their deaf son manages to become a physician also, despite his handicap, and the story of how the Cole family is sucked into the bloody vortex of the Civil War and survives, makes an exceptional reading experience.
The New York Times–bestselling author’s historical saga of a family of healers—from Dark Ages London to Civil War America to modern-day Boston. In The Physician, an orphan in eleventh-century London, Robert Cole, becomes a fast-talking swindler. As he matures, his strange gift—an acute sensitivity to impending death—never leaves him, and he yearns to become a healer. Arab madrassas are the only authentic medical schools, and he makes his perilous way to Persia. Christians are barred from Muslim schools, but by claiming he is a Jew, he studies under the world’s most renowned physician, Avicenna. Cole’s journey and love for a woman who must struggle against her only rival—medicine—make The Physician a riveting modern classic. In Shaman, Dr. Robert Judson Cole, nineteenth-century descendent of the first Robert Cole, travels from his ravaged Scottish homeland, through the operating rooms of antebellum Boston, to the cabins of frontier Illinois. In the wilderness he befriends the starving remnants of the Sauk tribe, who have fled their reservation. In the process, he absorbs their culture and learns native remedies that enrich his classical medical education. He marries a remarkable settler woman he had saved from illness. The Cole family is drawn into the bloody vortex of the Civil War, and their determination to survive in the midst of wilderness and violence will stay with the reader long after the final page. In Matters of Choice, Roberta Jeanne d’Arc Cole is the latest first-born descendant of Dr. Robert Cole. Favored to be named associate chief of medicine at a Boston hospital, she is married to a surgeon and owns a trophy residence in Cambridge as well as a summer house. But everything melts away. Her gender and her work at an abortion clinic cost her the hospital appointment. Her marriage fails. Crushed, she goes to her farmhouse in western Massachusetts, thinking to sell it, and finds an unexpected life. How she continues to fight for every woman’s right to choose, while acknowledging her own ticking clock and maternal yearning, makes this prize-winning third story of the Cole trilogy relevant and unforgettable.
The Beatles, the Rolling Stones, the Kinks, the Who, and numerous other groups put Britain at the center of the modern musical map. Please Please Me offers an insider's view of the British pop-music recording industry during the seminal period of 1956 to 1968, based on personal recollections, contemporary accounts, and all relevant data that situate this scene in the economic, political, and social context of postwar Britain. Author Gordon Thompson weaves issues of class, age, professional status, gender, and ethnicity into his narrative, beginning with the rise of British beat groups and the emergence of teenagers as consumers in postwar Britain, and moving into the competition between performers and the recording industry for control over the music. He interviews musicians, songwriters, music directors, and producers and engineers who worked with the best-known performers of the era. Drawing his interpretation of the processes at work during this musical revolution into a wider context, Thompson unravels the musical change and innovation of the time with an eye on understanding what traces individuals leave in the musical and recording process.
What’s it like to be a social entrepreneur – not a textbook social entrepreneur but one on the ground? This book offers an explanation. Michael Gordon, leading Social Entrepreneurship expert from the University of Michigan, spoke with more than one hundred social entrepreneurs – from six continents, young and old, just starting out to several decades in, addressing seemingly every societal problem of the day. This book uses their words and experiences to provide a kaleidoscopic description of what it means to become a social entrepreneur. It ranges from the personal and emotional challenges they often face to the grand impact many hope to produce. It touches on the sublime but focuses on the everyday, highlighting the mistakes that have been made, the lessons learned and, especially, what advice they would give to those wanting to start a social venture. This book presents the truth, not the varnish, and is ideal for use in the classroom with students studying social entrepreneurship, and for all new and experienced social entrepreneurs seeking real-life examples of how to overcome challenges. For anyone else, it offers a penetrating portrait of the lives of those committed to changing the world.
Covering all Pacific islands involved in World War II military operations, this book is a detailed, single source of information on virtually every geo-military aspect of the Pacific Theater. Arranged regionally and, to the extent possible, chronologically according to when islands entered the war, entries provide complete background information. Along with island names, nicknames, Allied code names, location, and wartime time zones, the entries include such topics as the island's physical characteristics, weather, health hazards, historical background, native population, natural resources, and military value. Japanese and Allied strategies and operations, military problems caused by terrain, military installations, Japanese units and key commanders, Allied units and key commanders, and brief battle descriptions are also covered along with the island's postwar status. A valuable resource for researchers, historians, military history enthusiasts, and war gamers, the book provides complete background information on the geo-military aspects of the Pacific Ocean region, its islands, and the roles they played in the war. 108 maps provide specific information. Until now, geo-military information could only be found by searching four to ten publications on each island.
For the first half of the twentieth century, private agreements to impose racial restrictions on who could occupy property decisively shaped the development of American cities and the distribution of people within them. Racial restrictions on the right to buy, sell, or occupy property also effectively truncated the political, social, and economic citizenship of those targeted for exclusion. In Patchwork Apartheid, historian Colin Gordon examines the history of such restrictions and how their consequences reverberate today. Drawing on a unique record of property restrictions excavated from local property records in five Midwestern counties, Gordon documents the prevalence of private property restriction in the era before zoning and building codes were widely employed and before federal redlining sanctioned the segregation of American cities and suburbs. This record of private restriction—documented and mapped to the parcel level in Greater Minneapolis, Greater St. Louis, and two Iowa counties—reveals the racial segregation process both on the ground, in the strategic deployment of restrictions throughout transitional central city neighborhoods and suburbs, and in the broader social and legal construction of racial categories and racial boundaries. Gordon also explores the role of other policies and practices in sustaining segregation. Enforcement of private racial restrictions was held unconstitutional in 1948, and such agreements were prohibited outright in 1968. But their premises and assumptions, and the segregation they had accomplished, were accommodated by local zoning and federal housing policies. Explicit racial restrictions were replaced by the deceptive business practices of real estate agents and developers, who characterized certain neighborhoods as white and desirable and others as black and undesirable, thereby hiding segregation behind the promotion of sound property investments, safe neighborhoods, and good schools. These practices were in turn replaced by local zoning, which systematically protected white neighborhoods while targeting “blighted” black neighborhoods for commercial and industrial redevelopment, and by a tangle of federal policies that reliably deferred to local and private interests with deep investments in local segregation. Private race restriction was thus a key element in the original segregation of American cities and a source of durable inequalities in housing wealth, housing opportunity, and economic mobility. Patchwork Apartheid exhaustively documents the history of private restriction in urban settings and demonstrates its crucial role in the ideas and assumptions that have sustained racial segregation in the United States into the twenty-first century.
Equalling Tarawa, Iwo Jima and Okinawa in scale and ferocity, the battle for Peleliu has long been regarded as the Pacific War's “forgotten battle”, and perhaps one that should never have been fought. A massive carrier-based attack some weeks before the invasion destroyed all aircraft and shipping in the area and virtually isolated the Japanese garrison. 1st Marine Division commander, General Rupertus, made extravagant claims that the capture of Peleliu would “only take three days – maybe two.” But the Japanese fought a bloody battle of attrition from prepared positions an in a struggle of unprecedented savagery a whole Marine Division was bled white.
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