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Zhigang Yang

Shanghai Automotive Wind Tunnel Center, Tongji University, Shanghai 201804, China | Shanghai Key Lab of Vehicle Aerodynamics and Vehicle Thermal Management Systems,Shanghai 201804, China | Beijing Aeronautical Science & Technology Research Institute, Beijing, 102211, China

[ 1 ] - Comprehensive Investigating on the Aerodynamic Influences of the Wheel Contact Patch

Computational fluid dynamics is implemented to investigate the influence of the wheel contact patch on the global car aerodynamics. Two main aspects of the problem are the contact step and patch shape. Three important parameters: step height, cut angle, and tire tread shape are taken into consideration. For validations of the numerical results, the experimental data are also considered. The obt...