摘要
以某乘用车型为研究对象,应用格子玻尔兹曼方法对其进行仿真分析,并与试验结果进行对比,验证数值仿真的有效性。针对天窗扰流板不同高度和倾角度对天窗风振的影响进行参数化分析,为以后汽车天窗导流板的设计提供参考。
Lattice boltzmann method was used to simulate sunroof buffeting of a passenger vehicle,the correctness of numerical simulation was proved through the road test.Parametric analyses at different height and angle of sunroof spoiler on sunroof buffeting were done.The research provides informative advice for future sunroof spoiler design.
作者
李小梅
李书阳
庞崇剑
顾晓丹
侯兆平
LI Xiaomei;LI Shuyang;PANG Chongjian;GU Xiaodan;HOU Zhaoping(SAIC-GM-Wuling Automobile Co.,Ltd., Liuzhou Guangxi 545007,China)
出处
《汽车零部件》
2020年第3期75-77,共3页
Automobile Parts
