Download or read book Car Aerodynamic Testing for Road and Track 2nd Edition written by Julian Edgar and published by . This book was released on 2021-03-08 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: At last - a book that shows you how to test the aerodynamics of your road or track car. Measure downforce, lift and drag - all with low cost and easily obtained equipment. See airflow behaviour, measure aerodynamic pressures causing lift and drag, and measure airflow speed - even under the car. No more guessing, using rules of thumb or just copying what others have done. Develop undertrays and diffusers that work, set wing angles to give the right results, and optimise drag. Practical, down to earth and low in cost, the techniques covered in this book will revolutionize how you modify the aero of your road or track car. This is the second edition - twice as large as the first edition, with many more examples and new chapters.
Download or read book Car Aerodynamic Testing for Road and Track written by Julian Edgar and published by . This book was released on 2020-09-24 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: At last - a book that shows you how to test the aerodynamics of your road or track car. Measure downforce, lift and drag - all with low cost and easily obtained equipment. See airflow behavior, measure aerodynamic pressures causing lift and drag, and measure airflow speed - even under the car. No more guessing, using rules of thumb or just copying what others have done. Develop undertrays and diffusers that work, set wing angles to give the right results, and optimise drag.Practical, down to earth and low in cost, the techniques covered in this book will revolutionize how you modify the aero of your road or track car.
Download or read book Amateur Car Aerodynamics Sourcebook written by Julian Edgar and published by Createspace Independent Publishing Platform. This book was released on 2013-03-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: At last - a book for those who like to modify the aerodynamics of their road cars!In this book author Julian Edgar explores a host of practical and low-cost techniques that you can do yourself without spending a lot of money or needing special facilities. Section 1 introduces aerodynamic drag and lift. The language is simple and straightforward - but still includes concepts such as drag co-efficients, lift co-efficients and the different types of drag that affect road cars. Section 2 is devoted to aerodynamic testing - directly measuring aerodynamic pressures, and seeing airflow patterns by the use of on-road wool-tuft testing. Section 3, the largest part in the book, covers aerodynamic modification. Fitting vortex generators, testing different undertrays, reducing drag, using turning vanes in intercooler ducting - all are covered in detail. In addition, techniques are described for reducing wind noise, building an effective engine intake that breathes high-pressure cold air, siting bonnet vents in the correct location, and testing airflow through intercoolers. With nearly 300 full-colour photos and diagrams, this book is practical and down to earth - and uses techniques able to be carried out on the road.
Download or read book Aerodynamics of Road Vehicles written by Wolf-Heinrich Hucho and published by Elsevier. This book was released on 2013-10-22 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aerodynamics of Road Vehicles details the aerodynamics of passenger cars, commercial vehicles, sports cars, and race cars; their external flow field; as well as their internal flow field. The book, after giving an introduction to automobile aerodynamics and some fundamentals of fluid mechanics, covers topics such as the performance and aerodynamics of different kinds of vehicles, as well as test techniques for their aerodynamics. The book also covers other concepts related to automobiles such as cooling systems and ventilations for vehicles. The text is recommended for mechanical engineers and phycisists in the automobile industry who would like to understand more about aerodynamics of motor vehicles and its importance on the field of road safety and automobile production.
Download or read book AERODYNAMIC TESTING OF ROAD VEHICLESTESTING METHODS AND PROCEDURES written by Road Vehicle Aerodynamics Forum Committee and published by . This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of this SAE Information Report is confined to wind-tunnel testing, although it is recognized that many aspects of the aerodynamic characteristics of road vehicles can be investigated in other test facilities (such as water-tanks) or, especially, on the road. For example, coastdown testing is often used to determine aerodynamic drag (either in isolation or as part of the total resistance), and artificial gust generators are used to investigate the sensitivity of vehicles to cross-wind gusts.Also excluded from the present Report are climatic wind-tunnel tests of road vehicles, which are defined in more detail in Section 3.The Report covers the aerodynamic requirements of a wind-tunnel for automotive testing, together with the facility equipment needed and the requirements affecting the test vehicle or model. The test methods and procedures described here include those for six-component force measurements and measurements of pressures and velocities both on the vehicle/model surface and in the surrounding flow-field.Flow visualization techniques are outlined, with reference to the detailed coverage in a related SAE Information Report (2). In addition, the reduction, analysis, and presentation of wind-tunnel data are considered, with further references to associated SAE Information Reports (3,4) on corrections to be applied for wind-tunnel blockage effects. Finally, methods are discussed for the validation of the wind-tunnel data, e.g., by tunnel-to-road correlation studies.As already indicated, this document has been prepared in conjunction with a number of other SAE Information Reports and Recommended Practices (15), each of which provides greater detail than is given here on its particular aspect of automotive aerodynamic testing.
Download or read book A Century of Car Aerodynamics written by Julian Edgar and published by Independently Published. This book was released on 2021-05-31 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering every decade from the 1920s until now, this book reveals an incredible array of fascinating and advanced aerodynamic designs - cars shaped to cheat the wind or stick to the road. Meet an automotive inventor so weird he'd taken a vow of silence and had to communicate by writing notes... discover one of the lowest-drag cooling systems ever used in a production car... and see how the science and art of car aerodynamics have progressed over the last 100 years. Written with the full cooperation of car aerodynamicists from Porsche, Tesla, General Motors and Volkswagen, the coverage is detailed and accurate. Over 60 individual cars are described - from the tiny Fiat Uno to the mighty Bluebird Land Speed Record car. Learn about wings and spoilers, the Kamm tail and how today's low-drag electric cars are being developed. Be amazed that some cars built over 80 years ago have better aerodynamic figures than many current cars. See rare concept cars from Mercedes, Ford and Chrysler. Researched on three continents and containing more than 450 photos, diagrams and graphs, this book will forever change how you view car aerodynamics. "Someone once said that to know where you are going you need to know where you have come from. Julian Edgar's new book provides car aerodynamicists with a vivid and detailed understanding of how we got here over the past 100 years." Jeff Howell, Visiting Professor Loughborough University and former head of Aerodynamics at Rover, Jaguar Land Rover and Tata Motors European Technical Centre. "This book takes you on a fascinating and engrossing journey through the history of automotive aerodynamics, highlighting notable milestones in learning and technology, but also bringing real humanity to some of the illustrious names of the field, and adding illuminating context to their work." Rob Palin, lead aerodynamicist on the Tesla Model S "A fascinating and well-researched trip through history that will expand the understanding of anyone interested in vehicle aerodynamics." Jon Young, car aerodynamics enthusiast.
Download or read book Race Car Aerodynamics written by J Katz and published by Robert Bentley, Incorporated. This book was released on 1996-03-08 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book to summarize the secrets of the rapidly developing field of high-speed vehicle design. From F1 to Indy Car, Drag and Sedan racing, this book provides clear explanations for engineers who want to improve their design skills and enthusiasts who simply want to understand how their favorite race cars go fast. Explains how aerodynamics win races, why downforce is more important than streamlining and drag reduction, designing wings and venturis, plus wind tunnel designs and more.
Download or read book Aerodynamic Testing of Road Vehicles Testing Methods and Procedures written by Road Vehicle Aerodynamics Forum Committee and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of this SAE Information Report is confined to wind-tunnel testing, although it is recognized that many aspects of the aerodynamic characteristics of road vehicles can be investigated in other test facilities (such as water-tanks) or, especially, on the road. For example, coastdown testing is often used to determine aerodynamic drag (either in isolation or as part of the total resistance), and artificial gust generators are used to investigate the sensitivity of vehicles to cross-wind gusts.Also excluded from the present Report are climatic wind-tunnel tests of road vehicles, which are defined in more detail in Section 3.The Report covers the aerodynamic requirements of a wind-tunnel for automotive testing, together with the facility equipment needed and the requirements affecting the test vehicle or model. The test methods and procedures described here include those for six-component force measurements and measurements of pressures and velocities both on the vehicle/model surface and in the surrounding flow-field.Flow visualization techniques are outlined, with reference to the detailed coverage in a related SAE Information Report (2). In addition, the reduction, analysis, and presentation of wind-tunnel data are considered, with further references to associated SAE Information Reports (3,4) on corrections to be applied for wind-tunnel blockage effects. Finally, methods are discussed for the validation of the wind-tunnel data, e.g., by tunnel-to-road correlation studies.As already indicated, this document has been prepared in conjunction with a number of other SAE Information Reports and Recommended Practices (1-5), each of which provides greater detail than is given here on its particular aspect of automotive aerodynamic testing. Much of the information presented in this document is mature and unlikely to change in the foreseeable future. The remainder - relating particularly to moving ground simulation and blockage correction techniques - is nevertheless judged by the Road Vehicle Aerodynamics Committee to be of historical significance. To supplement it contents, users are encouraged to consult more recent revisions of J1252, J1594, and J2881, as well as relevant SAE conference papers published since the 1993 issue of this document.
Download or read book Automobile Aerodynamics written by Geoffrey Howard and published by Osprey Publishing. This book was released on 1986 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aerodynamics of Road Vehicles written by Thomas Christian Schuetz and published by SAE International. This book was released on 2015-12-30 with total page 1312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The detailed presentation of fundamental aerodynamics principles that influence and improve vehicle design have made Aerodynamics of Road Vehicles the engineer’s “source” for information. This fifth edition features updated and expanded information beyond that which was presented in previous releases. Completely new content covers lateral stability, safety and comfort, wind noise, high performance vehicles, helmets, engine cooling, and computational fluid dynamics. A proven, successful engineering design approach is presented that includes: • Fundamentals of fluid mechanics related to vehicle aerodynamics • Essential experimental results that are the ground rules of fluid mechanics • Design strategies for individual experimental results • General design solutions from combined experimental results The aerodynamics of passenger cars, commercial vehicles, motorcycles, sports cars, and race cars is dealt with in detail, inclusive of systems, testing techniques, measuring and numerical aerodynamics methods and simulations that significantly contribute to vehicle development. Aerodynamics of Road Vehicles is an excellent reference tool and an indispensable source for the industry’s vehicle engineers, designers, and researchers, as well as for enthusiasts, students, and those working in academia or government regulatory agencies.
Download or read book Aerodynamic Testing of Road Vehicles in Open Jet Wind Tunnels written by and published by . This book was released on 1999 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Road Vehicle Aerodynamics written by A. J. Scibor-Rylski and published by . This book was released on 1984-07-17 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Theory and Applications of Aerodynamics for Ground Vehicles written by T Yomi Obidi and published by SAE International. This book was released on 2014-03-20 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an introduction to ground vehicle aerodynamics and methodically guides the reader through the various aspects of the subject. Those needing specific information or a refresher can easily jump to the material of interest. There is a particular emphasis on various vehicle types (passenger cars, trucks, trains, motorcycles, race cars, etc.). However, the book is focused on cars and trucks, which are the most common vehicles in the speed range in which the study of ground vehicle aerodynamics is beneficial. Readers will gain a fundamental understanding of the topic, which will help them design vehicles that have improved aerodynamics; this will lead to better fuel efficiency, improved performance, and increased passenger comfort. The author’s basic approach to the presentation of the material is complemented with review questions, application questions, exercises, and suggested projects at the end of most of the chapters, which helps the reader apply the information presented, either in the classroom or for self-study. Aside from offering a solid understanding of ground vehicle aerodynamics, the book also offers more thorough study of several key topics. One such topic is car-truck interaction, when one vehicle (usually the smaller one) is overtaking the other. There is a direct and instant benefit in terms of safety on the highway from understanding the forces at play when one vehicle passes the other in the same direction and sense. Chapters examine: • Drag • Noise and vehicle soiling • Wind tunnels and road/track testing • Numerical methods • Vehicle stability and control • Vehicle sectional design • Large vehicles: trucks, trailers, buses, trains • Severe service and off-road vehicles • Race cars and convertibles • Motorcycles • Concept vehicles
Download or read book Vehicle Aerodynamics written by V. Sumantran and published by . This book was released on 1996 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of 38 SAE papers offers a window into the significant advancements that have been made over the last decade in the field of vehicle aerodynamics. Topics covered include wind-tunnel testing, on-road testing, computational simulations, thermal analysis, and acoustics. Selected examples of aerodynamic development in the design process of a vehicle are presented. This valuable resource illustrates the progress automakers have made in continually improving the level of aerodynamic efficiency of cars and trucks produced throughout the world. Sections cover: Historical Background/Overview; Wind Tunnel Testing; On-Road Testing; Computational Fluid Dynamics; Vehicle Aerodynamic Development and Drag Reduction; Aerodynamics of Engine Cooling; and Vehicle Aerodynamics and Aeroacoustics.
Download or read book Competition Car Aerodynamics written by Simon McBeath and published by Haynes Publishing UK. This book was released on 2011-04-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aerodynamics is a science in itself, and is one of the most important factors in modern competition car design. This fully updated second edition covers all aspects of aerodynamics, including both downforce and drag. This complex subject is explained in down-to-earth terms, with the aid of numerous illustrations, including color CFD (Computational Fluid Dynamics) diagrams to demonstrate how aerodynamic devices work, as well as wind-tunnel studies.
Download or read book Road Vehicle Aerodynamic Design written by R. H. Barnard and published by . This book was released on 2001 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Road Vehicle Aerodynamics written by A. J. Scibor-Rylski and published by John Wiley & Sons. This book was released on 1984 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
