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This book reconsiders the basic approaches behind the BEM method and in particular assesses and validates the equations forming the general momentum theory. One part of the book concerns the validation, using numerical fluid mechanics (CFD), of the different terms in the equations forming the momentum theory. Other parts present new ideas for extending the theory and for enhancing the accuracy of the BEM approach. Besides a general introduction and explanation of the momentum theory, the book also deals with specialized topics, such as diffusor-augmented rotors, wind tunnel corrections, tip corrections, and combined momentum/vortex theory for design of wind turbine rotors. The book contains ...
Wind Turbines and Aerodynamics Energy Harvesters not only presents the most research-focused resource on aerodynamic energy harvesters, but also provides a detailed review on aeroacoustics characteristics. The book considers all developing aspects of 3D printed miniature and large-size Savonious wind harvesters, while also introducing and discussing bladeless and aeroelastic harvesters. Following with a review of Off-shore wind turbine aerodynamics modeling and measurements, the book continues the discussion by comparing the numerical codes for floating offshore wind turbines. Each chapter contains a detailed analysis and numerical and experimental case studies that consider recent research ...
Change Management is a crucial process for gaining the competitive advantage that is the goal of many organisations. Leaders and change agents are often faced with conflicting challenges of motivating and understanding increasingly diverse workforces, accounting to stakeholders and planning for the future in a chaotic environment. Comprising 12 chapters in 6 parts, the text opens with an explanation of the environment of change faced by organisations today. It then deals with managing organisational development, which is a planned process of change which is often subject to the incursions of organisational transformation, a more dramatic and unpredictable type of change. With the field of or...
This volume contains reviewed papers from the 1997 IUTAM Symposium, presenting the latest results from leading scientists within the field of detection and simulation of organized flow structures. It describes various aspects of complex, organized flow motion, including topics from decomposition techniques to topological concepts.
"Furnishes exhaustive, single-source coverage of the production and postharvest technology of more than 70 major and minor vegetables grown in tropical, subtropical, and temperate regions throughout the world. Provides comparative data for each vegetable presented. "
b”A COMPANION TO JOHN F. KENNEDYA COMPANION TO JOHN F. KENNEDY “Marc J. Selverstone has compiled an indispensable volume of essays on John F. Kennedy and his presidency, written by a stellar cast of scholars. What stands out in sharp relief in this wide-ranging and authoritative book is how consequential were Kennedy’s thousand days for the United States and for the world, and how controversial is his legacy. Fredrik Logevall, Stephen and Madeline Anbinder Professor of History, Cornell University “Marc J. Selverstone has brought together a remarkable group of scholars who illuminate the many important ideas of, and events that occurred during, this brief administration. This book is the best record of the Kennedy years.” Alan Brinkley, Allan Nevins Professor of American History, Columbia University “This collection of talented scholars and their research and thoughts on John F. Kennedy is an invaluable resource: a deeply informed conversation for the ages.’ Richard Reeves, writer, syndicated columnist, and senior lecturer at the Annenberg School for Communication at the University of Southern California
History reveals countless attempts by great minds to solve life’s paradoxes. But what if these attempts miss the point? What if paradox is life? Contrary to the supposedly sublime linear logic that underpins our prevalent modes of theoretical and empirical enquiry, in this fascinating book, organizational anthropologist Tom Vine charts the pervasiveness of paradox across the academy: from arithmetic to zoology. In so doing, he reflects on the concept of paradox as a widespread existential ‘pattern’, a pattern which holds significant metatheoretical and pedagogical potential. Paradoxes, he argues, are not inconveniences or ‘fault lines in our common-sense world’ but are coded into o...
This book is intended to describe what is known and what is not known (but needs to be known) in several specific areas of childhood abuse. Chapters include sexual offenders, child's memory, adult memory for trauma and victims in court.