摘要
本文利用UGNX2.0软件对通用小型汽油机1P68F消声器进行了精确建模,采用声学分析软件Sysnoise对其声学特性传递损失进行了分析,同时应用流场分析软件Fluent对其空气动力学特性进行了分析,为指导消声器设计提供了有力的依据。
This paper sets up a three-dimensional model for the muffler of 1P68F small gasoline engine with UGNX2. 0. By means of Sysnoise, we analyze the transmission loss of the muffle, and with the use of Fluent, we analyze the aerodynamics of the muffler. This model analysis will provide valuable theoretic basis for muffler design.
出处
《小型内燃机与摩托车》
CAS
北大核心
2009年第3期68-69,共2页
Small Internal Combustion Engine and Motorcycle
