Download or read book National Bureau of Standards Circular written by and published by . This book was released on 1954 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technologies and Approaches to Reducing the Fuel Consumption of Medium and Heavy Duty Vehicles written by National Research Council and published by National Academies Press. This book was released on 2010-07-30 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technologies and Approaches to Reducing the Fuel Consumption of Medium- and Heavy-Duty Vehicles evaluates various technologies and methods that could improve the fuel economy of medium- and heavy-duty vehicles, such as tractor-trailers, transit buses, and work trucks. The book also recommends approaches that federal agencies could use to regulate these vehicles' fuel consumption. Currently there are no fuel consumption standards for such vehicles, which account for about 26 percent of the transportation fuel used in the U.S. The miles-per-gallon measure used to regulate the fuel economy of passenger cars. is not appropriate for medium- and heavy-duty vehicles, which are designed above all to carry loads efficiently. Instead, any regulation of medium- and heavy-duty vehicles should use a metric that reflects the efficiency with which a vehicle moves goods or passengers, such as gallons per ton-mile, a unit that reflects the amount of fuel a vehicle would use to carry a ton of goods one mile. This is called load-specific fuel consumption (LSFC). The book estimates the improvements that various technologies could achieve over the next decade in seven vehicle types. For example, using advanced diesel engines in tractor-trailers could lower their fuel consumption by up to 20 percent by 2020, and improved aerodynamics could yield an 11 percent reduction. Hybrid powertrains could lower the fuel consumption of vehicles that stop frequently, such as garbage trucks and transit buses, by as much 35 percent in the same time frame.

Download or read book Circular of the Bureau of Standards written by and published by . This book was released on 1954 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pounder s Marine Diesel Engines and Gas Turbines written by Doug Woodyard and published by Butterworth-Heinemann. This book was released on 2009-08-18 with total page 925 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its first appearance in 1950, Pounder's Marine Diesel Engines has served seagoing engineers, students of the Certificates of Competency examinations and the marine engineering industry throughout the world. Each new edition has noted the changes in engine design and the influence of new technology and economic needs on the marine diesel engine. Now in its ninth edition, Pounder's retains the directness of approach and attention to essential detail that characterized its predecessors. There are new chapters on monitoring control and HiMSEN engines as well as information on developments in electronic-controlled fuel injection. It is fully updated to cover new legislation including that on emissions and provides details on enhancing overall efficiency and cutting CO2 emissions. After experience as a seagoing engineer with the British India Steam Navigation Company, Doug Woodyard held editorial positions with the Institution of Mechanical Engineers and the Institute of Marine Engineers. He subsequently edited The Motor Ship journal for eight years before becoming a freelance editor specializing in shipping, shipbuilding and marine engineering. He is currently technical editor of Marine Propulsion and Auxiliary Machinery, a contributing editor to Speed at Sea, Shipping World and Shipbuilder and a technical press consultant to Rolls-Royce Commercial Marine. - Helps engineers to understand the latest changes to marine diesel engineers - Careful organisation of the new edition enables readers to access the information they require - Brand new chapters focus on monitoring control systems and HiMSEN engines - Over 270 high quality, clearly labelled illustrations and figures to aid understanding and help engineers quickly identify what they need to know

Download or read book Charging the Internal Combustion Engine written by Hermann Hiereth and published by Springer Science & Business Media. This book was released on 2007-11-04 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers all aspects of supercharging internal combustion engines. It details charging systems and components, the theoretical basic relations between engines and charging systems, as well as layout and evaluation criteria for best interaction. Coverage also describes recent experiences in design and development of supercharging systems, improved graphical presentations, and most advanced calculation and simulation tools.

Download or read book R 2800 written by Graham White and published by SAE International. This book was released on 2001-08-15 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book chronicles the development, production, and application of what was arguably the finest aircraft piston engine ever produced - the Pratt & Whitney R-2800. It powered many of the significant fighters and medium bombers of the conflict, and went on to power many other military and commercial aircraft.

Download or read book The Institute of Energy s Second International Conference on COMBUSTION EMISSIONS CONTROL written by The Institute of Energy and published by Elsevier. This book was released on 2013-10-22 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approx.410 pages

Download or read book Rotordynamics of Automotive Turbochargers written by Hung Nguyen-Schäfer and published by Springer. This book was released on 2015-05-15 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rotordynamics of automotive turbochargers is dealt with in this book encompassing the widely working field of small turbomachines under real operating conditions at the very high rotor speeds up to 300000 rpm. The broadly interdisciplinary field of turbocharger rotordynamics involves 1) Thermodynamics and Turbo-Matching of Turbochargers 2) Dynamics of Turbomachinery 3) Stability Analysis of Linear Rotordynamics with the Eigenvalue Theory 4) Stability Analysis of Nonlinear Rotordynamics with the Bifurcation Theory 5) Bearing Dynamics of the Oil Film using the Two-Phase Reynolds Equation 6) Computation of Nonlinear Responses of a Turbocharger Rotor 7) Aero and Vibroacoustics of Turbochargers 8) Shop and Trim Balancing at Two Planes of the Rotor 9) Tribology of the Bearing Surface Roughness 10) Design of Turbocharger Platforms using the Similarity Laws The rotor response of an automotive turbocharger at high rotor speeds is studied analytically, computationally, and experimentally. Due to the nonlinear characteristics of the oil-film bearings, some nonlinear responses of the rotor besides the harmonic response 1X, such as oil whirl, oil whip, and modulated frequencies occur in Waterfall diagram. Additionally, the influences of the surface roughness and oil characteristics on the rotor behavior, friction, and wear are discussed. This book is written by an industrial R&D expert with many years of experience in the automotive and turbocharger industries. The all-in-one book of turbochargers is intended for scientific and engineering researchers, practitioners working in the rotordynamics field of automotive turbochargers, and graduate students in applied physics and mechanical engineering.

Download or read book Advances in Turbocharged Racing Engines written by Alberto Boretti and published by SAE International. This book was released on 2019-03-07 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Racing continues to provide the preeminent directive for advancing powertrain development for automakers worldwide. Formula 1, World Rally, and World Endurance Championship all provide engineering teams the most demanding and rigorous testing opportunities for the latest engine and technology designs. Turbocharging has seen significant growth in the passenger car market after years of development on racing circuits. Advances in Turbocharged Racing Engines combines ten essential SAE technical papers with introductory content from the editor on turbocharged engine use in F1, WRC, and WEC-recognizing how forced induction in racing has impacted production vehicle powertrains. Topics featured in this book include: Fundamental aspects of design and operation of turbocharged engines Electric turbocharger usage in F1 Turbocharged engine research by Toyota, SwRI and US EPA, Honda, and Caterpillar This book provides a historical and relevant insight into research and development of racing engines. The goal is to provide the latest advancements in turbocharged engines through examples and case studies that will appeal to engineers, executives, instructors, students, and enthusiasts alike.

Download or read book Modern Engine Technology written by Richard Van Basshuysen and published by SAE International. This book was released on 2007-09-28 with total page 1071 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part dictionary, part encyclopedia, Modern Engine Technology from A to Z will serve as your comprehensive reference guide for many years to come. Keywords throughout the text are in alphabetical order and highlighted in blue to make them easier to find, followed, where relevant, by subentries extending to as many as four sublevels. Full-color illustrations provide additional visual explanation to the reader. This book features: approximately 4,500 keywords, with detailed cross-references more than 1,700 illustrations, some in full color in-depth contributions from nearly 100 experts from industry and science engine development, both theory and practice

Download or read book Recent Trends in Mechanical Engineering written by Ambrish Maurya and published by Springer Nature. This book was released on 2023-06-07 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the select papers presented at the International Conference on Progressive Research in Industrial & Mechanical Engineering (PRIME 2021), held at the National Institute of Technology (NIT) Patna, India. The book discusses various aspects related and relevant to core areas of mechanical engineering including engineering design, production engineering, industrial engineering, automobile engineering, thermal and fluids engineering, mechatronics, control and robotics and other inter-disciplinary emerging topics for potential use in a spectrum of applications. The book will be a valuable reference for students, researchers and professionals interested in mechanical engineering and allied fields.

Download or read book Thermal Energy written by Yatish T. Shah and published by CRC Press. This book was released on 2018-01-12 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book details sources of thermal energy, methods of capture, and applications. It describes the basics of thermal energy, including measuring thermal energy, laws of thermodynamics that govern its use and transformation, modes of thermal energy, conventional processes, devices and materials, and the methods by which it is transferred. It covers 8 sources of thermal energy: combustion, fusion (solar) fission (nuclear), geothermal, microwave, plasma, waste heat, and thermal energy storage. In each case, the methods of production and capture and its uses are described in detail. It also discusses novel processes and devices used to improve transfer and transformation processes.

Download or read book Internal Combustion Engine in Theory and Practice second edition revised Volume 1 written by Charles Fayette Taylor and published by MIT Press. This book was released on 1985-03-19 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revised edition of Taylor's classic work on the internal-combustion engine incorporates changes and additions in engine design and control that have been brought on by the world petroleum crisis, the subsequent emphasis on fuel economy, and the legal restraints on air pollution. The fundamentals and the topical organization, however, remain the same. The analytic rather than merely descriptive treatment of actual engine cycles, the exhaustive studies of air capacity, heat flow, friction, and the effects of cylinder size, and the emphasis on application have been preserved. These are the basic qualities that have made Taylor's work indispensable to more than one generation of engineers and designers of internal-combustion engines, as well as to teachers and graduate students in the fields of power, internal-combustion engineering, and general machine design.

Download or read book Boeing B 17 written by Graham M. Simons and published by Casemate Publishers. This book was released on 2011-12-01 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Fascinating insight into the early development of the B-17 Flying Fortress . . . undoubtedly outshines other books on this significant WWII aircraft.” —Air Mail The Boeing B-17 was the first American heavy bomber to see action in World War II when it was supplied to the RAF. The design originated in 1934 when the US Air Corps was looking for a heavy bomber to reinforce air forces in Hawaii, Panama and Alaska. For its time, the design included many advanced features, and Boeing continued to develop the aircraft as experience of the demands of long-distance flying at high altitude was gained. When the United States entered WWII, production of the aircraft was rapidly increased and it became the backbone of the USAAF in all theaters of war. This book describes how it was built and utilizes many hitherto unpublished photographs from the design studio and production lines. It illustrates and explains the many different roles that the aircraft took as the war progressed. Heavy bomber, reconnaissance, antisubmarine, and air-sea rescue operations; there were few roles that this solid design could not adopt.

Download or read book American Aircraft Development Second World War Legacy written by William J. Norton and published by Fonthill Media. This book was released on 2021-12-02 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on the influence of America’s Second World War aviation development and experience, subsequent aviation technological advances, and world events, in shaping American choices in military aircraft and associated weapons’ development during the few years following the war. It shows how air warfare weapons from the last conflict were carried forward and altered, how new systems evolved from these, and how the choices fared in the next war―Korea. The period was one of remarkable progress in a short span of time via a great many aircraft and weapons programs, and associated technological progress. These systems were of immense importance influencing and growing the engineering, production, and operational capabilities to be exploited for the next generation of weapons that soon followed. Emphasized is the innovative features or new technology and how these contributed to advancing American military aviation, influencing the evolution of follow-on models or types. Included are military prototype, experimental, and research aircraft that are equally important in understanding the history of American aircraft development. Combat employment, progress, and equipment adaptation during the Korean Conflict is then highlighted. Tabulated characteristics are provided of those aircraft that entered production or represented significant technological advances influencing others that follow.

Download or read book Ceramic Materials and Components for Engines written by Jürgen G. Heinrich and published by John Wiley & Sons. This book was released on 2008-11-21 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several ceramic parts have already proven their suitability for serial application in automobile engines in very impressive ways, especially in Japan, the USA and in Germany. However, there is still a lack of economical quality assurance concepts. Recently, a new generation of ceramic components, for the use in energy, transportation and environment systems, has been developed. The efforts are more and more system oriented in this field. The only possibility to manage this complex issue in the future will be interdisciplinary cooperation. Chemists, physicists, material scientists, process engineers, mechanical engineers and engine manufacturers will have to cooperate in a more intensive way than ever before. The R&D activities are still concentrating on gas turbines and reciprocating engines, but also on brakes, bearings, fuel cells, batteries, filters, membranes, sensors and actuators as well as on shaping and cutting tools for low expense machining of ceramic components. This book summarizes the scientific papers of the 7th International Symposium "Ceramic Materials and Components for Engines". Some of the most fascinating new applications of ceramic meterials in energy, transportation and environment systems are presented. The proceedings shall lead to new ideas for interdisciplinary activities in the future.

Download or read book Legislative History written by and published by . This book was released on 1976 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: