Structural Analysis of the Exhaust Gas Silencer for the Flow through Perforated and Non-perforated Silencer
نویسندگان
چکیده
To minimize unwanted noise, the exhaust gas of high pressure and high temperature coming out of internal combustion engine passes through silencer. Various types of silencers like absorptive, reactive and resonating, perforated type are widely implemented in actual practice .perforated reactive mufflers have an effective damping capability. This paper deals with comparative structural analysis of such automobile silencer of both perforated and non-perforated one. Here, geometrical model of perforated and non-perforated silencers has been designed. The analysis of the models for the deformation, stress and strain the were analyzed using ANSYS WORKBENCH 14.0. Boundary Element Method had been adopted for the design analysis for a comprehensive comparative analysis on silencers of perforated and as well as non-perforated type.
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