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 Wankel written by Nicholas Faith and published by Scarborough House. This book was released on 1975 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rotary Piston Machines written by Felix Wankel and published by . This book was released on 1965 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Popular Science written by and published by . This book was released on 1971-02 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
Download or read book Popular Science written by and published by . This book was released on 1974-04 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
Download or read book Air Breathing Engines and Aerospace Propulsion written by B. N. Raghunandan and published by Allied Publishers. This book was released on 2004 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributed papers presented at the 7th National Conference on Air Breathing Engines and Aerospace Propulsion, hosted at I.I.T., Kanpur.
Download or read book MotorBoating written by and published by . This book was released on 1973-05 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Street Rotary HP1549 written by Mark Warner and published by Penguin. This book was released on 2009-05-05 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ultimate performance guide to the rotary engines built by Mazda from 1978 to the present. Includes: Engine history and identification ? Rotary engine fundamentals ? Component selection and modifications ? Housings and porting ? Rotors, seals, and internals ? Intake and fuel systems ? Exhaust Systems ? Engine management and ignition ? Oil and lubrication systems ? Forced induction ? Nitrous, water and alcohol injection
Download or read book Roman Artists Patrons and Public Consumption written by Brenda Longfellow and published by University of Michigan Press. This book was released on 2018-01-10 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent decades, the study of Roman art has shifted focus dramatically from issues of connoisseurship, typology, and chronology to analyses of objects within their contemporary contexts and local environments. Scholars challenge the notion, formerly taken for granted, that extant historical texts—the writings of Vitruvius, for example—can directly inform the study of architectural remains. Roman-era statues, paintings, and mosaics are no longer dismissed as perfunctory replicas of lost Greek or Hellenistic originals; they are worthy of study in their own right. Further, the scope of what constitutes Roman art has expanded to include the vast spectrum of objects used in civic, religious, funerary, and domestic contexts and from communities across the Roman Empire. The work gathered in Roman Artists, Patrons, and Public Consumption displays the breadth and depth of scholarship in the field made possible by these fundamental changes. The first five essays approach individual objects and artistic tropes, as well as their cultural contexts and functions, from fresh and dynamic angles. The latter essays focus on case studies in Pompeii, demonstrating how close visual analysis firmly rooted in local and temporal contexts not only strengthens understanding of ancient interactions with monuments but also sparks a reconsideration of long-held assumptions reinforced by earlier scholarship. These rigorous essays reflect and honor the groundbreaking scholarship of Elaine K. Gazda. In addition to volume editors Brenda Longfellow and Ellen E. Perry, contributors include Bettina Bergmann, Elise Friedland, Barbara Kellum, Diana Y. Ng, Jessica Powers, Melanie Grunow Sobocinski, Lea M. Stirling, Molly Swetnam-Burland, Elizabeth Wolfram Thill, and Jennifer Trimble.
Download or read book Highway Safety Literature written by and published by . This book was released on 1971 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NSU Ro80 The Complete Story written by Martin Buckley and published by The Crowood Press. This book was released on 2023-02-14 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Launched in 1967, the NSU Ro80 had modern aerodynamic styling, a technologically advanced Wankel rotary engine and was voted Car of the Year in 1968. However, after the initial positive reception, the car developed a reputation for unreliability, with problems arising as early as 15,000 miles and many vehicles required a rebuilt engine before 30,000 miles. Despite the company resolving these reliability issues in both existing and new vehicles, and offering a generous warranty, the damage to the car's reputation was done. The NSU Ro80 is the most celebrated motoring lost cause of the second half of the twentieth century, outranking the likes of the Edsel and the DeLorean because, unlike those statements of misplaced optimism and ego, it was a good car. Not just good: the NSU Ro80 is one of the great saloons. Launched in September 1967, the Ro80 was an all-new four-door five-seater from a West German company that – post-war – had never made anything other than economy runabouts, motorcycles and mopeds. That alone should have been enough of a risk, but this was also the world's first purpose-built Wankel-engined family saloon. This compact, refined and elegantly simple power unit was the first really new concept in the realm of internal combustion engines to achieve mass production for ninety years. A car like the Ro80 could only really have come from Germany, where there was a passion for research and a pride in engineering not found elsewhere in Europe. With front-wheel drive, superb power steering and four-wheel disc brakes, the car had top handling and driver appeal. Quite simply, it was a masterpiece, considered by many to be the finest vehicle of its type in the world. But with one fatal flaw: its engine. With over 300 archive photographs, drawings and diagrams, this book tells the story of the NSU
Download or read book Digital Humanities written by Bryan Carter and published by Emerald Group Publishing. This book was released on 2013-11-19 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Humanities is becoming more exciting as mobile and desktop apps flood the market allowing users to accomplish tasks that not long ago were either impossible or required complicated coding or high-end computing. This volume considers the tools that provide access to digital communications, visualization, storage and retrieval at unprecedente
Download or read book Fundamentals of Aircraft and Rocket Propulsion written by Ahmed F. El-Sayed and published by Springer. This book was released on 2016-05-25 with total page 1025 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive basics-to-advanced course in an aero-thermal science vital to the design of engines for either type of craft. The text classifies engines powering aircraft and single/multi-stage rockets, and derives performance parameters for both from basic aerodynamics and thermodynamics laws. Each type of engine is analyzed for optimum performance goals, and mission-appropriate engines selection is explained. Fundamentals of Aircraft and Rocket Propulsion provides information about and analyses of: thermodynamic cycles of shaft engines (piston, turboprop, turboshaft and propfan); jet engines (pulsejet, pulse detonation engine, ramjet, scramjet, turbojet and turbofan); chemical and non-chemical rocket engines; conceptual design of modular rocket engines (combustor, nozzle and turbopumps); and conceptual design of different modules of aero-engines in their design and off-design state. Aimed at graduate and final-year undergraduate students, this textbook provides a thorough grounding in the history and classification of both aircraft and rocket engines, important design features of all the engines detailed, and particular consideration of special aircraft such as unmanned aerial and short/vertical takeoff and landing aircraft. End-of-chapter exercises make this a valuable student resource, and the provision of a downloadable solutions manual will be of further benefit for course instructors.
Download or read book Popular Science written by and published by . This book was released on 1971-10 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
Download or read book An Encyclopedia of the History of Technology written by Ian McNeil and published by Routledge. This book was released on 2002-06-01 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt: * 22 sections cover the entire field of the history of technology and each section summarises the development of its subject from the earliest times to the present day * Written without unnecessary jargon * 2 extensive indexes of Names and Topics * Usefully illustrated with 150 black & white photographs and line drawings to explain key advances `Contain[s] a vast amount of reliable information over a very wide field. It is certainly a work of which I shall myself make frequent use ... it deserves to find a place ... in every reference library.' - Times Higher Education Supplement `The coverage is excellent ... a most valuable single-volume source which for its comprehensiveness and ease of reference will earn its place in both specialist and general reference collections.' - Reference Reviews `Informative and comprehensive, remarkable in its coverage ... covers every aspect of technology from the Stone Age to the Space Age ... will undoubtedly help readers to get a grip on and feel of an enormous range of subjects ... An invaluable and practical addition to most office bookshelves or libraries.' - New Civil Engineer `The authors represented in this book are to be congratulated for their readable and reliable surveys of the past and present status of the major areas where mankind has harnessed science for the production of useful products and processes.' - Choice
Download or read book Popular Science written by and published by . This book was released on 1974-01 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
Download or read book Popular Science written by and published by . This book was released on 1983-08 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
