The Aerodynamics Of Heavy Vehicles Trucks Buses And Trains
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Author |
: Fred Browand |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 453 |
Release |
: 2008-09-30 |
ISBN-10 |
: 9783540850700 |
ISBN-13 |
: 3540850708 |
Rating |
: 4/5 (00 Downloads) |
Synopsis The Aerodynamics of Heavy Vehicles II: Trucks, Buses, and Trains by : Fred Browand
It is our pleasure to present these proceedings for “The Aerodynamics of Heavy Vehicles II: Trucks, Buses and Trains” International Conference held in Lake - hoe, California, August 26-31, 2007 by Engineering Conferences International (ECI). Brought together were the world’s leading scientists and engineers from industry, universities, and research laboratories, including truck and high-speed train manufacturers and operators. All were gathered to discuss computer simu- tion and experimental techniques to be applied for the design of the more efficient trucks, buses and high-speed trains required in future years. This was the second conference in the series. The focus of the first conference in 2002 was the interplay between computations and experiment in minimizing ae- dynamic drag. The present proceedings, from the 2007 conference, address the development and application of advanced aerodynamic simulation and experim- tal methods for state-of-the-art analysis and design, as well as the development of new ideas and trends holding promise for the coming 10-year time span. Also - cluded, are studies of heavy vehicle aerodynamic tractor and trailer add-on - vices, studies of schemes to delay undesirable flow separation, and studies of - derhood thermal management.
Author |
: Rose McCallen |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 534 |
Release |
: 2013-07-30 |
ISBN-10 |
: 9783540444190 |
ISBN-13 |
: 354044419X |
Rating |
: 4/5 (90 Downloads) |
Synopsis The Aerodynamics of Heavy Vehicles: Trucks, Buses, and Trains by : Rose McCallen
It is our pleasure to present these proceedings from the United Engineering Foundation Conference on The Aerodynamics of Heavy Vehicles: Trucks, Buses and Trains held December 2-6, 2002, in Monterey, California. This Department of Energy, United Engineering Foundation, and industry sponsored conference brought together 90 leading engineering researchers from around the world to discuss the aerodynamic drag of heavy vehicles. Participants from national labs, academia, and industry, including truck manufacturers, discussed how computer simulation and experimental techniques could be used to design more fuel efficient trucks, buses, and trains. Conference topics included comparison of computational fluid dynamics calculations using both steady and unsteady Reynolds-averaged Navier-Stokes, large-eddy simulation, and hybrid turbulence models and experimental data obtained from the Department of Energy sponsored and other wind tunnel experiments. Advanced experimental techniques including three-dimensional particle image velocimetry were presented, along with their use in evaluating drag reduction devices. We would like to thank the UEF conference organizers for their dedication and quick response to sudden deadlines. In addition, we would like to thank all session chairs, the scientific advisory committee, authors, and reviewers for their many hours of dedicated effort that contributed to a successful conference and resulted in this document of the conference proceedings. We also gratefully acknowledge the support received from the United Engineering Foundation, the US Department of Energy, Lawrence Livermore National Laboratory, Volvo Trucks America, International Truck and Engine Corporation, and Freightliner LLC.
Author |
: Andreas Dillmann |
Publisher |
: Springer |
Total Pages |
: 416 |
Release |
: 2015-08-19 |
ISBN-10 |
: 9783319201221 |
ISBN-13 |
: 3319201220 |
Rating |
: 4/5 (21 Downloads) |
Synopsis The Aerodynamics of Heavy Vehicles III by : Andreas Dillmann
This volume contains papers presented at the International conference “The Aerodynamics of Heavy Vehicles III: Trucks, Buses and Trains” held in Potsdam, Germany, September 12-17, 2010 by Engineering Conferences International (ECI). Leading scientists and engineers from industry, universities and research laboratories, including truck and high-speed train manufacturers and operators were brought together to discuss computer simulation and experimental techniques to be applied for the design of more efficient trucks, buses and high-speed trains in the future. This conference was the third in the series after Monterey-Pacific Groove in 2002 and Lake Tahoe in 2007.The presentations address different aspects of train aerodynamics (cross wind effects, underbody flow, tunnel aerodynamics and aeroacoustics, experimental techniques), truck aerodynamics (drag reduction, flow control, experimental and computational techniques) as well as computational fluid dynamics and bluff body, wake and jet flows.
Author |
: Marianna Braza |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 588 |
Release |
: 2009-09-29 |
ISBN-10 |
: 9781402098987 |
ISBN-13 |
: 1402098987 |
Rating |
: 4/5 (87 Downloads) |
Synopsis IUTAM Symposium on Unsteady Separated Flows and their Control by : Marianna Braza
This Volume is the Proceedings of the IUTAM Symposium on Unsteady Separated Flows and Their Control held in Corfu, Greece, 18–22 June 2007. This was the second IUTAM Symposium on this subject, following the symposium in Toulouse, in April 2002. The Symposium consisted of single plenary sessions with invited lectures, - lected oral presentations, discussions on special topics and posters. The complete set of papers was provided to all participants at the meeting. The thematic sessions of this Symposium are presented in the following: Experimental techniques for the unsteady ow separation Theoretical aspects and analytical approaches of ow separation Instability and transition Compressibility effects related to unsteady separation Statistical and hybrid turbulence modelling for unsteady separated ows Direct and Large-Eddy Simulation of unsteady separated ows Theoretical/industrial aspects of unsteady separated ow control This IUTAM Symposium concerned an important domain of Theoretical and Applied Mechanics nowadays. It focused on the problem of ow separation and of its control. It achieved a uni ed approach regrouping the knowledge provided from theoretical, experimental, numerical simulation and modelling aspects for unsteady separated ows (incompressible and compressible regimes) and included ef cient control devices to achieve attenuation or suppression of separation. The subject - eas covered important themes in the domain of fundamental research as well as in the domain of applications.
Author |
: T Yomi Obidi |
Publisher |
: SAE International |
Total Pages |
: 290 |
Release |
: 2014-03-20 |
ISBN-10 |
: 9780768081053 |
ISBN-13 |
: 076808105X |
Rating |
: 4/5 (53 Downloads) |
Synopsis Theory and Applications of Aerodynamics for Ground Vehicles by : T Yomi Obidi
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
Author |
: Kenli Li |
Publisher |
: Springer |
Total Pages |
: 626 |
Release |
: 2014-03-08 |
ISBN-10 |
: 9783642539626 |
ISBN-13 |
: 3642539629 |
Rating |
: 4/5 (26 Downloads) |
Synopsis Parallel Computational Fluid Dynamics by : Kenli Li
This book constitutes the refereed proceedings of the 25th International Conference on Parallel Computational Fluid Dynamics, ParCFD 2013, held in Changsha, China, in May 2013. The 35 revised full papers presented were carefully reviewed and selected from more than 240 submissions. The papers address issues such as parallel algorithms, developments in software tools and environments, unstructured adaptive mesh applications, industrial applications, atmospheric and oceanic global simulation, interdisciplinary applications and evaluation of computer architectures and software environments.
Author |
: Ilie Dumitru |
Publisher |
: Springer Nature |
Total Pages |
: 715 |
Release |
: 2019-10-15 |
ISBN-10 |
: 9783030325640 |
ISBN-13 |
: 3030325644 |
Rating |
: 4/5 (40 Downloads) |
Synopsis The 30th SIAR International Congress of Automotive and Transport Engineering by : Ilie Dumitru
This proceedings book includes papers that cover the latest developments in automotive vehicles and environment, advanced transport systems and road traffic, heavy and special vehicles, new materials, manufacturing technologies and logistics and advanced engineering methods. Authors of the papers selected for this book are experts from research, industry and universities, coming from different countries. The overall objectives of the presentations are to respond to the major challenges faced by the automotive industry, and to propose potential solutions to problems related to automotive technology, transportation and environment, and road safety. The congress is organized by SIAR (Society of Automotive Engineers from Romania) in cooperation with SAE International. The purpose is to gather members from academia, industry and government and present their possibilities for investigations and research, in order to establish new future collaborations in the automotive engineering and transport domain. This proceedings book is just a part of the outcomes of the congress. The results presented in this proceedings book benefit researchers from academia and research institutes, industry specialists, Ph.D. students and students in Automotive and Transport Engineering programs.
Author |
: National Research Council |
Publisher |
: National Academies Press |
Total Pages |
: 130 |
Release |
: 2008-10-19 |
ISBN-10 |
: 9780309122085 |
ISBN-13 |
: 0309122082 |
Rating |
: 4/5 (85 Downloads) |
Synopsis Review of the 21st Century Truck Partnership by : National Research Council
The 21st Century Truck Partnership (21CTP), a cooperative research and development partnership formed by four federal agencies with 15 industrial partners, was launched in the year 2000 with high hopes that it would dramatically advance the technologies used in trucks and buses, yielding a cleaner, safer, more efficient generation of vehicles. Review of the 21st Century Truck Partnership critically examines and comments on the overall adequacy and balance of the 21CTP. The book reviews how well the program has accomplished its goals, evaluates progress in the program, and makes recommendations to improve the likelihood of the Partnership meeting its goals. Key recommendations of the book include that the 21CTP should be continued, but the future program should be revised and better balanced. A clearer goal setting strategy should be developed, and the goals should be clearly stated in measurable engineering terms and reviewed periodically so as to be based on the available funds.
Author |
: David Soper |
Publisher |
: Springer |
Total Pages |
: 320 |
Release |
: 2016-05-10 |
ISBN-10 |
: 9783319332796 |
ISBN-13 |
: 3319332791 |
Rating |
: 4/5 (96 Downloads) |
Synopsis The Aerodynamics of a Container Freight Train by : David Soper
This outstanding thesis characterises the aerodynamic flow around a container freight train; investigating how changing container loading configurations affect the magnitude of aerodynamic forces measured on a container. 1/25th scale moving-model freight train experiments were carried out at the University of Birmingham’s TRAIN rig facility to investigate slipstream velocities and static pressure, as well as measuring, using a specifically designed on-board pressure monitoring system, the aerodynamic loads on containers. Results were compared with full scale data and assessed in terms European standards for trackside worker and passenger safety limits. Rail vehicle aerodynamic studies have tended to previously focus on high speed passenger trains in line with increases in train speed. The research presented within this thesis highlights the issues associated with the aerodynamic development around a freight train, providing the foundations for further research and a basis from which to develop international safety standards in relation to freight, as well as high speed trains.
Author |
: S M Pandey |
Publisher |
: CRC Press |
Total Pages |
: 1036 |
Release |
: 2024-06-24 |
ISBN-10 |
: 9781040002315 |
ISBN-13 |
: 1040002315 |
Rating |
: 4/5 (15 Downloads) |
Synopsis Challenges and Opportunities in Industrial and Mechanical Engineering: A Progressive Research Outlook by : S M Pandey
Present time Industry 4.0 is the need of all industries because it connects industries to AI, high productivity, safety, and flexibility, ensures the 100% utilization of resources across diverse manufacturing systems, and could accelerate normal manufacturing systems to advanced manufacturing systems by using robotics, additive manufacturing, and many more. In this book, the collection of selected papers is constituted from the International Conference on Progressive Research in Industrial & Mechanical Engineering (PRIME 2021), which was at the National Institute of Technology (NIT), Patna, India from August 5 to 7, 2021. This conference brings together all academic people, industry experts, and researchers from India as well as abroad for involving thoughts on the needs, challenges, new technology, opportunities threats in the current transformational field of aspire. This book deliberates on several elements and their relevance to hard-core areas of industrial and mechanical engineering including design engineering, production engineering, indus trial engineering, automobile engineering, thermal and fluid engineering, mechatronics control robotics, interdisciplinary, and many new emerging topics that keep potential in several areas of applications. This book focuses on providing versatile knowledge of cut ting-edge practices to all readers, helping to develop a clear vision toward Industry 4.0, robotics automation, and additive manufacturing in this demanding and evolving time. The book will be a treasured reference for students, researchers, and professionals inter ested in mechanical engineering and allied fields.