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ST7-1.40.70.11 Analysis of a Rubber Exhaust Hanger and Grommet
Exhaust systems are prone to vibration and are typically isolated from supporting structure by compliant rubberised components. Detailed models of these components are not practical in larger analyses, so it is important to estimate the stiffness to be modelled using simplified methods, such as beam elements or nodal stiffness attributes.
In this analysis we investigate the stiffness of two common rubber isolator components for use in a larger model found in ST7-1.40.70.8 Tuning an Exhaust System...
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