Get up to speed with this robust introduction to the aerothermodynamics principles underpinning jet propulsion, and learn how to apply these principles to jet engine components. Suitable for undergraduate students in aerospace and mechanical engineering, and for professional engineers working in jet propulsion, this textbook includes consistent emphasis on fundamental phenomena and key governing equations, providing students with a solid theoretical grounding on which to build practical understanding; clear derivations from first principles, enabling students to follow the reasoning behind key assumptions and decisions, and successfully apply these approaches to new problems; practical examples grounded in real-world jet propulsion scenarios illustrate new concepts throughout the book, giving students an early introduction to jet and rocket engine considerations; and online materials for course instructors, including solutions, figures, and software resources, to enhance student teachi
Understand the fundamental theory and practical design aspects of green and soft wireless communications networks with this expert text. It provides comprehensive and unified coverage of 5G physical layer design, as well as design of the higher and radio access layers and the core network, drawing on viewpoints from both academia and industry. Get to grips with the theory through authoritative discussion of information-theoretical results, and learn about fundamental green design trade-offs, software-defined network architectures, and energy efficient radio resource management strategies. Applications of wireless big data and artificial intelligence to wireless network design are included, providing an excellent design reference, and real-world examples of employment in software-defined 5G networks and energy saving solutions from wireless communications companies and cellular operators help to connect theory with practice. This is an essential text for graduate students, professionals
Why do vote-suppression efforts sometimes fail? Why does police repression of demonstrators sometimes turn localized protests into massive, national movements? How do politicians and activists manipulate people's emotions to get them involved? The authors of Why Bother? offer a new theory of why people take part in collective action in politics, and test it in the contexts of voting and protesting. They develop the idea that just as there are costs of participation in politics, there are also costs of abstention - intrinsic and psychological but no less real. That abstention can be psychically costly helps explain real-world patterns that are anomalies for existing theories, such as that sometimes increases in costs of participation are followed by more participation, not less. The book draws on a wealth of survey data, interviews, and experimental results from a range of countries, including the United States, Britain, Brazil, Sweden, and Turkey.
Is college worth the cost? Should I worry about arsenic in my rice? Can we recycle pollution? Real questions of personal finance, public health, and social policy require sober, data-driven analyses. This unique text provides students with the tools of quantitative reasoning to answer such questions. The text models how to clarify the question, recognize and avoid bias, isolate relevant factors, gather data, and construct numerical analyses for interpretation. Themes and techniques are repeated across chapters, with a progression in mathematical sophistication over the course of the book, which helps the student get comfortable with the process of thinking in numbers. This textbook includes references to source materials and suggested further reading, making it user-friendly for motivated undergraduate students. The many detailed problems and worked solutions in the text and extensive appendices help the reader learn mathematical areas such as algebra, functions, graphs, and probabilit
Is college worth the cost? Should I worry about arsenic in my rice? Can we recycle pollution? Real questions of personal finance, public health, and social policy require sober, data-driven analyses. This unique text provides students with the tools of quantitative reasoning to answer such questions. The text models how to clarify the question, recognize and avoid bias, isolate relevant factors, gather data, and construct numerical analyses for interpretation. Themes and techniques are repeated across chapters, with a progression in mathematical sophistication over the course of the book, which helps the student get comfortable with the process of thinking in numbers. This textbook includes references to source materials and suggested further reading, making it user-friendly for motivated undergraduate students. The many detailed problems and worked solutions in the text and extensive appendices help the reader learn mathematical areas such as algebra, functions, graphs, and probabilit
Get a comprehensive research-based look at real life hospitality industry issues from leaders in the field Global Cases on Hospitality Industry is a comprehensive examination into hospitality issues a
Get a comprehensive research-based look at real life hospitality industry issues from leaders in the field Global Cases on Hospitality Industry is a comprehensive examination into hospitality issues a
This book is for everyone. Because we can all be allies.As an ally, you use your power―no matter how big or small―to support others. You learn, and try, and mess up, and try harder. In this collection of true stories, 17 critically acclaimed and bestselling YA authors get real about being an ally, needing an ally, and showing up for friends and strangers. From raw stories of racism and invisible disability to powerful moments of passing the mic, these authors share their truths. They invite you to think about your own experiences and choices and how to be a better ally.There are no easy answers, but this book helps you ask better questions. Self-reflection prompts, resources, journaling ideas, and further reading suggestions help you find out what you can do. Because we’re all in this together. And we all need allies. A portion of the proceeds from this book goes to supporting charities.
A story of multigenerational pain, magic, and the lengths to which we'll go to protect the people we love.Kohei Fujiwara has never seen a big ryū in real life. Those dragons all disappeared from Japan after World War II, and twenty years later, they've become the stuff of legend. Their smaller cousins, who can fit in your palm, are all that remain. And Kohei loves his ryū, Yuharu, but..Kohei has a memory of the big ryū. He knows that's impossible, but still, it's there, in his mind. In it, he can see his grandpa – Ojiisan – gazing up at the big ryū with what looks to Kohei like total and absolute wonder. When Kohei was little, he dreamed he'd go on a grand quest to bring the big ryū back, to get Ojiisan to smile again.But now, Ojiisan is really, really sick. And Kohei is running out of time.Kohei needs to find the big ryū now, before it's too late. With the help of Isolde, his new half-Jewish, half-Japanese neighbor; and Isolde's Yiddish-speaking dragon, Cheshire; he thinks he ca
She pretends to be a princess at children’s parties.But can she melt a real prince’s frosty heart?Get swept away by a Christmas story from Hallmarkand bestselling author Teri Wilson―the queen of royal romance!“I’m Prince Nikolas of San Glacera. Oh, you’ve never heard of us? Well, you’re not the only one. Our country relies on winter tourism, but we’re attracting fewer and fewer visitors. I admit it’s a problem. I just don’t think the solution is an American who likes to play dress-up.You see, while I was away on a trip, my younger sister convinced the palace to hold a contest. The winner gets to star in our annual Ice Village festivities and accompany our royal family to holiday events.And who did they choose? Gracie Clark, who runs a children’s party business and performs as―I kid you not―‘Princess Snowflake.’Of course, I do respect the fact that she volunteers at children’s hospitals. I suppose to some, she might have a certain charm... But the whole cheap spectacle is beneath our di
