An Aerodynamic Reinvestigation of the Hydroplaning Phenomenon
學年 111
學期 2
發表日期 2023-06-12
作品名稱 An Aerodynamic Reinvestigation of the Hydroplaning Phenomenon
著者 Wan, Tung; Yang, Hsueh
會議名稱 2023 AIAA Aviation Forum
會議地點 聖地牙哥,美國
摘要 In this work we implement software to investigate the aerodynamics of hydroplaning phenomenon on an isolated wheel. The isolated wheel, Fackrell’s A2 wheel is the most common used benchmark and is applied here, and since the wheel is contact with the ground, the geometric setup of contact patch is rather important in our simulation in order to prevent the high skewness grid situation. Our results of C_L and C_D of A2 wheel model comparing with experiment results are all under 1% error. Also, our simulation of hydroplaning phenomenon utilizes the Volume of Fluid (VOF) method to simulate this two-phase flow problem. Although using different numerical approach, our results show that the current hydroplaning model is qualitatively and quantitatively similar to the results of earlier works. Furthermore, we might claim that innovative and straight forward approaches to simulate the dynamic hydroplaning phenomenon have been achieved.
關鍵字 Hydroplaning;Aerodynamics;Simulation
語言 en_US
會議性質 國際
研討會時間 20230612~20230616
通訊作者 Tung Wan
國別 USA
出處 AIAA Conference

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