摘要
文章根据赫姆霍兹共振腔相关声学公式制作了双节同轴狭缝消声器的设计参数表格,并依据该表格设计了一款针对增压器出口whoose噪声的消声器,最后通过单体噪声测试和整车搭载的方法验证该设计消声器的有效性。另外文章也对该消声器设计方法提出了设计顺序和经验提示,为后续消声器设计提供理论经验。
s: The according to the Helmholtz resonator acoustic formula made double coaxial slit muffler design parameters table, and design a muffler for supercharger outlet whoose noise according to the table, the noise test and vehicle equipped with method verify the validity of the muffler design. In addition, the design method of the muffler design method is put forward, and the design sequence and experience are suggested.
出处
《汽车实用技术》
2016年第6期77-80,共4页
Automobile Applied Technology
