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Performance Analysis and Improvement of Automotive Exhaust Muffler

Shuai Fan

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Abstract

The simulation model of muffler is established by GT-Power software,and the transmission loss of the exhaust muffler are obtained.Local improvements on the muffler structure is conducted after analyzing the exhaust muffler feature.The simulation results show that the performance has been obviously improved under medium frequency.

About this research paper

What this paper is about

The simulation model of muffler is established by GT-Power software,and the transmission loss of the exhaust muffler are obtained.Local improvements on the muffler structure is conducted after analyzing the exhaust muffler feature.The simulation results show that the performance has been obviously improved under medium frequency.

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Available abstract

The simulation model of muffler is established by GT-Power software,and the transmission loss of the exhaust muffler are obtained.Local improvements on the muffler structure is conducted after analyzing the exhaust muffler feature.The simulation results show that the performance has been obviously improved under medium frequency.

Key concepts: Muffler, Automotive engineering, Automotive industry, Engineering, Software, Power (physics), Computer science, Mechanical engineering

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