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SAE J2966 (JUN2021)

Current Revision

Guidelines for Aerodynamic Assessment of Medium and Heavy Commercial Ground Vehicles Using Computational Fluid Dynamics

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This document outlines general requirements for the use of CFD methods for aerodynamic simulation of medium and heavy commercial ground vehicles weighing more than 10000 pounds. The document provides guidance for aerodynamic simulation with CFD methods to support current vehicle characterization, vehicle development, vehicle concept development, and vehicle component development. The guidelines presented in the document are related to Navier-Stokes and Lattice-Boltzmann based solvers. This document is only valid for the classes of CFD methods and applications mentioned. Other classes of methods and applications may or may not be appropriate to simulate the aerodynamics of medium and heavy commercial ground vehicle weighing more than 10000 pounds.

SDO SAE: SAE International
Document Number J2966
Publication Date June 11, 2021
Language en - English
Page Count 15
Revision Level 202106
Supercedes
Committee
Publish Date Document Id Type View
June 11, 2021 J2966_202106 Revision
April 18, 2017 J2966_201704 Revision
Sept. 17, 2013 J2966_201309 Revision