Splash and Spray Suppression: Technological Developments in the Design and Testing of Spray Reduction Devices for Heavy Trucks. Report to Congress

Splash and Spray Suppression: Technological Developments in the Design and Testing of Spray Reduction Devices for Heavy Trucks. Report to Congress PDF Author:
Publisher:
ISBN:
Category : Automobile driving in rain
Languages : en
Pages : 38

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Federal Register

Federal Register PDF Author:
Publisher:
ISBN:
Category : Administrative law
Languages : en
Pages : 980

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The Aerodynamics of Heavy Vehicles: Trucks, Buses, and Trains

The Aerodynamics of Heavy Vehicles: Trucks, Buses, and Trains PDF Author: Rose McCallen
Publisher: Springer Science & Business Media
ISBN: 354044419X
Category : Technology & Engineering
Languages : en
Pages : 534

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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.

Assessment of Truck Splash and Spray Suppression Devices. Final Report

Assessment of Truck Splash and Spray Suppression Devices. Final Report PDF Author: Walter A. Johnson
Publisher:
ISBN:
Category :
Languages : en
Pages : 282

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Department of Transportation and Related Agencies Appropriations for 1995

Department of Transportation and Related Agencies Appropriations for 1995 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1312

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Assessment of Truck Splash and Spray Suppression Devices

Assessment of Truck Splash and Spray Suppression Devices PDF Author: Walter A. Johnson
Publisher:
ISBN:
Category : Trucks
Languages : en
Pages :

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International Technical Conference on Enhanced Safety of Vehicles. Fifteenth. Proceedings. Volume 2

International Technical Conference on Enhanced Safety of Vehicles. Fifteenth. Proceedings. Volume 2 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1184

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Development of a Recommended Practice for Heavy Truck Splash and Spray Evaluation. Volume 1: Technical Report

Development of a Recommended Practice for Heavy Truck Splash and Spray Evaluation. Volume 1: Technical Report PDF Author: Rodger J. Koppa
Publisher:
ISBN:
Category :
Languages : en
Pages : 53

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Synthesis of Pavement Issues Related to High-speed Corridors

Synthesis of Pavement Issues Related to High-speed Corridors PDF Author: Joe W. Button
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 180

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The objective of this research project was to produce a synthesis of available information to support specific areas related to pavements for the safe, economical development of the Trans Texas Corridor (TTC). This synthesis is divided into nine sections, each of which deals with a specific topic or topics. These specific areas include (1) pavement design for heavy vehicles, (2) pavement design for light vehicles, (3) skid resistance issues on high-speed corridors, (4) issues related to traffic characterization, (5) smart pavements for high-speed corridors, (6) pavement material response to dynamic loads and performance prediction, (7) safety issues related to splash and spray, and (8) ride quality for high-speed corridors. Regarding these stated issues, this synthesis recommends state-of-the-art technology to the Texas Department of Transportation (TxDOT) for use during development of the TTC. It provides recommendations for future research to fill gaps in knowledge and to take emerging technology to the stage where it can be implemented during the design and construction of the TTC pavements. This is the first synthesis study to address issues related to the TTC. A secondary objective of this project was to determine if additional synthesis studies in other areas of transportation related to the TTC should be conducted and, if so, how the process might be improved. This synthesis recommends that future syntheses should be more focused on specific, maybe critical, issue(s); the researcher should be instructed to present only those findings that are really new, innovative, and potentially implementable. One element of the study should pursue non-transportation related technology that might be adapted to transportation issues.

Surface Characteristics of Roadways

Surface Characteristics of Roadways PDF Author: W. E. Meyer
Publisher: ASTM International
ISBN: 0803113919
Category : Pavements
Languages : en
Pages : 581

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