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SAE International - J2971_201908

Truck and Bus Aerodynamic Device and Concept Terminology

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Organization: SAE International
Publication Date: 2 August 2019
Status: active
description:

This SAE J2971 Recommended Practice describes a standard naming convention of aerodynamic devices and technologies used to control aerodynamic forces on truck and buses weighing more than 10000... View More

Document History

J2971_201908
August 2, 2019
Truck and Bus Aerodynamic Device and Concept Terminology
This SAE J2971 Recommended Practice describes a standard naming convention of aerodynamic devices and technologies used to control aerodynamic forces on truck and buses weighing more than 10000...
J2971_201304
April 9, 2013
Truck and Bus Aerodynamic Device and Concept Terminology
This SAE J2971 Recommended Practice Truck and Bus Aerodynamic Device Terminology document describes a standard naming convention of aerodynamic devices and technologies used to control aerodynamic...

References

This document references:
J1526_201509 - SAE Fuel Consumption Test Procedure (Engineering Method)
Published by SAE International on September 17, 2015
This document describes a fuel-consumption test procedure that utilizes industry accepted data collection and statistical analysis methods to determine the difference in fuel consumption between...
This document references:
J2084_201604 - Aerodynamic Testing of Road Vehicles - Testing Methods and Procedures
Published by SAE International on April 12, 2016
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...
This document references:
J2263_202005 - Road Load Measurement Using Onboard Anemometry and Coastdown Techniques
Published by SAE International on May 26, 2020
This SAE Recommended Practice establishes a procedure for determination of vehicle road load force for speeds between 115 km/h and 15 km/h (or between 70 mph and 10 mph). It employs the coastdown...
This document references:
J2711_201807 - Recommended Practice for Measuring Fuel Economy and Emissions of Hybrid-Electric and Conventional Heavy-Duty Vehicles
Published by SAE International on July 23, 2018
This SAE Recommended Practice was established to provide an accurate, uniform and reproducible procedure for simulating use of heavy-duty hybrid-electric vehicles (HEVs) and conventional vehicles on...
This document references:
J2881_201910 - Measurement of Aerodynamic Performance for Mass-Produced Cars and Light-Duty Trucks
Published by SAE International on October 9, 2019
This Recommended Practice provides a procedure for measuring and documenting the aerodynamic performance in a full-scale wind tunnel of passenger vehicles, i.e., mass-produced cars and light-duty...
This document references:
J670_202206 - Vehicle Dynamics Terminology
Published by SAE International on June 9, 2022
The vehicle dynamics terminology presented herein pertains to passenger cars and light trucks with two axles and to those vehicles pulling single-axle trailers. The terminology presents symbols and...
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