电动汽车充电桩的气动噪声分析和优化

潘琦,江丙云,陈云

Aerodynamic noise analysis and optimization for charging pile of electric vehicle

Qi PAN,Bingyun JIANG,Yun CHEN

图 12 吸音棉不同厚度的整桩声学结果

Fig.12 Acoustic results of charging pile with different thicknesses of sound-absorbing cotton