Aiming at the problem of noise in the thin wall component, which causes a considerable proportion of noise in automobiles, a low noise analysis system for the thin wall component is developed.

• 针对汽车噪声中汽车发动机薄壁类零部件的辐射噪声所占的能量比重较大的问题，作者开发了薄壁类零件低噪声分析系统。