The information contained in this book was not cheap or simple to figure out initially. The book demonstrates the model where the passenger is linked to the road via three springs in a sequence: tire, coil and the seat, and one damper shock absorber. All problems have detailed, worked solutions. Trademarks and Names mentioned in this site are the property of their respective owners. It is impossible to describe in detail what this textbook is about, in a single review. Race Car Vehicle Dynamics: Problems, Answers and Experiments Premiere Series Books Author: Douglas L. Although the primary focus is on the race car, the engineering fundamentals detailed are also applicable to passenger car design and engineering.
All the knowledge contained in the Holy Grail of how vehicles handle had just become mine. It is a companion book to , and it replaces the which has been discontinued. Purchase both the book and the workbook as a set and save! For example, in the late 1950s I helped build a haphazardly designed drag race suspension that worked great. Visit the for purchasing information. Once you learn how the math works for any specific application, it quickly becomes repetitive and easy to do, allowing many possibilities to be analyzed before a final set-up or design decision has to be made.
The unfamiliar-looking symbols used in the formulas are simply graphic abbreviations used to represent a specific type of force or motion described verbally in the text. Using the formulas requires nothing more than human curiosity and a pencil! Everybody else: ashes upon your heads. This set includes: Race Car Vehicle Dynamics, Race Car Vehicle Dynamics - Problems, Answers and Experiments Written for the engineer as well as the race car enthusiast, Race Car Vehicle Dynamics includes much information that is not available in any other vehicle dynamics text. There is a graph showing passenger vertical acceleration depending on the amplitude frequency of road irregularities, for distinct shock absorbers with various damping ratios. Bill Milliken did not act alone, but he did act constantly and persistently, gathering and refining test data over a 60-year period from many different sources, all of whom he and his son Doug readily acknowledge.
If you were missing deep theoretical background on tuning your sports car or street car, this volume is for you. These symbols are not to be feared. What I liked most is the chapter on dampers shock absorbers. These programs have their own set of problems and readily lend themselves to experimentation by the reader. Numerous open ended problems are included, such as suggestions for experiments which can be done with one's own passenger car. The book is based on solid data-gathering that started back in the World War Two aircraft industry and then evolved over the ensuing decades.
Liability Disclaimer: Visitors who use this website and rely on any information do so at their own risk. Info a division of Watch This Space, Inc. Copyright 2010, Bill Ingalls speedreaders. Problems from the original Workbook have been supplemented with a large number of new problems developed in conjunction with college-level vehicle dynamics courses. For the soft shock absorber, there is a very high peak several times higher comparing to a stiff damper of vertical acceleration for the low-frequency bumps, and this acceleration curve quickly decays as the frequency increases. An appendix of sample course outlines, suggested background knowledge, a discussion of how to learn vehicle dynamics when starting with a variety of backgrounds and a supplemental list of useful references is provided.
It is no accident his firm, Milliken Research Associates, has been associated with major vehicle manufacturers for many years, or that the military and jet aircraft industry use their data. For the price of a good floor jack you can add to your toolbox the knowledge of how to make your vehicle handle exactly the way you want it to handle. And while I could empirically observe that it worked, I lacked the theoretical tools to explain why—until now. Widely welcomed, its content is already beingput to good use by many race car engineers… Today, anyone who wishes to make a career by understanding the automobile and its vagaries should start here. Why stiffer dampers are more comfortable on large-amplitude bumps, while softer dampers provide smoother ride on small-amplitude bumps? But the line drawings and graphs are excellent, done on a computer by Rob Ramsey, and are beautiful examples of how to simply and clearly display complex data so it can be easily absorbed. Truly comprehensive in its coverage of the fundamental concepts of vehicle dynamics and their application in a racing environment, this book has become the definitive reference on this topic.
. No liability shall be assumed by the web site owner, publisher or related parties for visitor use or misuse of the information contained within this site. We invite readers to send their comments and suggested corrections to us at. No liability shall be assumed by the web site owner, publisher or related parties for information which may be errant or omitted, or the use or misuse of such errant or omitted information by visitors. For a stiff shock absorber this diagram shows relatively flat curve, where the vertical acceleration is almost independent of frequency of bumps. Had I known then what I do now, we would have made it even better than it was, and maybe grabbed that national record that was always a tenth of a second beyond our reach.
And any technically minded general-interest reader will find here an utterly scientific exposition of why wheeled vehicles comport themselves the way they do, and even the lay person possessed of some measure of curiosity will come to appreciate just how staggeringly complex vehicle dynamics are and will never again take a smooth ride for granted! The book also includes contributions from other experts in the field. See the page for attribution of sources for site content. Visitors assume all liability for their use and interpretation of the materials presented, whether those materials be correct or errant. The process worked, and has been successfully applied to wheeled vehicle dynamics. . .
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