Download or read book The Wankel Rotary Engine written by John B. Hege and published by McFarland. This book was released on 2015-08-13 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conceived in the 1930s, simplified and successfully tested in the 1950s, the darling of the automotive industry in the early 1970s, then all but abandoned before resurging for a brilliant run as a high-performance powerplant for Mazda, the Wankel rotary engine has long been an object of fascination and more than a little mystery. A remarkably simple design (yet understood by few), it boasts compact size, light weight and nearly vibration-free operation. In the 1960s, German engineer Felix Wankel's invention was beginning to look like a revolution in the making. Though still in need of refinement, it held much promise as a smooth and powerful engine that could fit in smaller spaces than piston engines of similar output. Auto makers lined up for licensing rights to build their own Wankels, and for a time analysts predicted that much of the industry would convert to rotary power. This complete and well-illustrated account traces the full history of the engine and its use in various cars, motorcycles, snowmobiles and other applications. It clearly explains the working of the engine and the technical challenges it presented--the difficulty of designing effective and durable seals, early emissions troubles, high fuel consumption, and others. The work done by several companies to overcome these problems is described in detail, as are the economic and political troubles that nearly killed the rotary in the 1970s, and the prospects for future rotary-powered vehicles.
Download or read book Rotary Wing Aerodynamics written by W. Z. Stepniewski and published by Courier Corporation. This book was released on 2013-04-22 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: DIVClear, concise text covers aerodynamic phenomena of the rotor and offers guidelines for helicopter performance evaluation. Originally prepared for NASA. Prefaces. New Indexes. 10 black-and-white photos. 537 figures. /div
Download or read book Rotary Cutting Revolution written by Anita Grossman Solomon and published by C&T Publishing Inc. This book was released on 2010 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Make It Simpler? Way of rotary cutting is a brand new method for cutting your fabric pieces quickly'in just one step! Best-selling author and teacher Anita Grossman Solomon shows you how to cut squares into smaller pieces with precision but without waste. When you use her efficient shortcuts, you'll get more bang for your fabric buck!
Download or read book Judy Martin Ultimate Rotary Cutting Reference written by Judy Martin and published by C&t Publishing / Crosley-Griffith. This book was released on 2018-11-06 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: At last, rotary cutting is discussed in complete detail to help beginners and advanced quilters alike. Judy Martin's Ultimate Rotary Cutting Reference answers all your rotary cutting questions.
Download or read book ABCs of Rotary Fifth edition 2012 written by Clifford L. Dochterman and published by Rotary International. This book was released on 2012-12-31 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: A compilation of short, easy-to-read, informative articles about Rotary history and programs. Originated as a series of articles written by 1992-93 RI President Cliff Dochterman for his Rotary club's weekly bulletin.
Download or read book Rotary Cutting Revolution written by Anita Grossman Solomon and published by C&T Publishing Inc. This book was released on 2010-04-01 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: With these eight quilt block designs, learn a fabric-cutting technique that will save you time and money. The Make It Simpler® Way of rotary cutting is a brand-new method for cutting your fabric pieces quickly-in just one step! Bestselling author and teacher Anita Grossman Solomon shows you how to cut squares into smaller pieces with precision but without waste. When you use her efficient shortcuts, you’ll get more bang for your fabric buck! • Build your blocks the Make It Simpler® Way-stack, cut, and sew perfect blocks • Revolutionary cutting technique saves time without wasting fabric • Over 300 photographs guide you every step of the way • Streamline eight traditional blocks including Pineapple, Old Italian, and Windmill • Learn how to pre-sew the “Anita’s Arrowhead” block prior to cutting • Unique sewing and construction tips
Download or read book Rotary written by Christina Pugh and published by Wordtech Communications. This book was released on 2004 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Paul Harris and the Birth of Rotary written by Fred A. Carvin and published by Createspace Independent Publishing Platform. This book was released on 2011-11-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1905, Paul Harris started a movement that today is one of the world's premiere service organizations. His creation, Rotary International has quite literally touched the lives of hundreds of millions of people in its global quest to make a difference.Yet few people, both inside and outside of Rotary know much about Paul Harris or how his ground-breaking club developed. This number includes a majority of current Rotarians who have little knowledge or understanding about the man who started it all. For over a century, the relevant facts about his life and motivations have been clouded by myths and misconceptions. Now, with the discovery of hundreds of never before published letters, documents and exclusive archival sources, a better comprehension of the man and his times has emerged. This latest material gives new insight to who Paul Harris was. It provides answers to questions like: How did his early life in rural Wallingford, Vermont help forge his thoughts about Rotary? What role did his parents and grandparents play in developing his later actions? What happened during his college years that affected him for the rest of his life? Who were the men and women that influenced his ideals?When did Rotary and Paul Harris change directions and become more humanitarian?This book offers an in-depth look at how Paul Harris and early Rotary came into existence. It's the story of one man's struggle to find his inner self and how his philosophy changed the world.
Download or read book Rotary Kilns written by Akwasi A. Boateng and published by Butterworth-Heinemann. This book was released on 2015-11-13 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rotary Kilns—rotating industrial drying ovens—are used for a wide variety of applications including processing raw minerals and feedstocks as well as heat-treating hazardous wastes. They are particularly critical in the manufacture of Portland cement. Their design and operation is critical to their efficient usage, which if done incorrectly can result in improperly treated materials and excessive, high fuel costs. This professional reference book will be the first comprehensive book in many years that treats all engineering aspects of rotary kilns, including a thorough grounding in the thermal and fluid principles involved in their operation, as well as how to properly design an engineering process that uses rotary kilns. This new edition contains an updated CFD section with inclusion of recent case studies and in line with recent developments covers pyrolysis processes, torrefaction of biomass, application of rotary kilns in C02 capture and information on using rotary kilns as incinerators for hydrocarbons. Provides essential information on fluid flow, granular flow, mixing and segregation, and aerodynamics during turbulent mixing and recirculation Gives guidance on which fuels to choose, including options such as natural gas versus coal-fired rotary kilns Covers principles of combustion and flame control, heat transfer and heating and material balances New edition contains information on pyrolysis processes with low temperatures and torrefaction of biomass. It also covers calcination of petcoke, how rotary kilns are used as incinerators for chlorinated hydrocarbons. Includes updated material on CFD simulation of kiln gas and solids flow with a selection of recent case studies.
Download or read book 1999 Proceedings Ninetieth Annual Convention of Rotary International written by and published by Rotary International. This book was released on with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Service Clubs in American Society written by Jeffrey A. Charles and published by University of Illinois Press. This book was released on 1993 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Placing the clubs in the context of twentieth-century middle-class culture, Charles maintains that they represented the response of locally oriented, traditional middle-class men to societal changes. The groups emerged at a time when service was becoming both a middle-class and a business ideal. As voluntary associations, they represented a shift in organizing rationale, from fraternalism to service. The clubs and their ideology of service were welcome as a unifying force at a time when small cities and towns were beset by economic and population pressures.
Download or read book 2007 Proceedings Ninety Eighth Annual Convention of Rotary International written by and published by Rotary International. This book was released on with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings Thirty Third Annual Convention of Rotary International written by and published by Rotary International. This book was released on with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings Twelfth Annual Convention of the International Association of Rotary Clubs written by and published by Rotary International. This book was released on with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Australia s First Rotary Club written by Owen Parnaby and published by Melbourne University Publish. This book was released on 2002 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Rotary Club of Melbourne was the first of its kind in Australia. Since its inaugural luncheon on 21 April 1921, the club has had an outstanding record of philanthropic endeavour and charity work, as well as service to the cause of Rotary on the international scene. The list of members of the early Melbourne club reads like a Who's Who of Australian businessmen since World War I. In later years, with the increase in the number of Melbourne-based clubs, not to mention the admission of women members in the late 1980s, the range and interests of members was less concentrated, leading to a greater diversity of activities. The Melbourne club is now faced with changing social and economic conditions that are causing the breakdown of community cohesion. The first Rotary Club was born out of a response to the competitive and harsh business environment of Chicago in 1905. The Melbourne club is responding to similar conditions by seeing them as an opportunity to expand the tradition of service.
Download or read book 2008 Proceedings Ninety Ninth Annual Convention of Rotary International written by and published by Rotary International. This book was released on with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1966 Proceedings Fifty Seventh Annual Convention of Rotary International written by and published by Rotary International. This book was released on with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
