Kamran Mehrabi

Mechanical Engineering, Majlesi branch, Islamic Azad University

[ 1 ] - Numerical and Analytical Investigation in Radiated Noise by a Shock-Absorber

In this article, the radiated noise by a shock-absorber is studied. This particular shock-absorber is used in a heavy-gauge shearing line in order to stop the cut steel sheets. Three steps are followed to evaluate the propagated sound in the surroundings; first of all, the plate vibration response is specified after the impact. Secondly, the edges of the plate are substituted by a set of the mo...

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