摘要
利用正交设计方法对汽车的排气消声器进行优化设计 ,弄清了不同参数对消声器性能的影响和变化规律。通过正交设计 ,使新消声器的各项指标得到提高。
In this paper, an orthogonal designing method was used for the optimal design of an exhaust muffler for vehicle. By using this method, the effects of various parameters on the performance of the exhaust muffler and a variation law are clear and all the indexes of the new muffer are improved.
出处
《环境工程》
CAS
CSCD
北大核心
2000年第3期39-41,共3页
Environmental Engineering
关键词
正交设计法
排气消声器
汽车
内燃机
低能耗
orthogonal designing method, exhaust muffler, automobile and I.C.engine
