Constrained Layer Damper Modelling and Performance Evaluation for Eliminating Squeal Noise in Trams

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Experimental frequency</td><td align="center">Theoretical frequency</td><td align="center">Mode shape</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">
								579 Hz</td><td align="center">584 Hz</td><td align="center"><img alt="473720.table.001a" src="https://static.hindawi.com/articles/sv/volume-2014/473720/figures/473720.table.001a.jpg"/></td></tr><tr><td align="left" colspan="3"><hr/></td></tr><tr><td align="left">
								674 Hz</td><td align="center">671 Hz</td><td align="center"><img alt="473720.table.001b" src="https://static.hindawi.com/articles/sv/volume-2014/473720/figures/473720.table.001b.jpg"/></td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Experimental and theoretical eigenfrequencies of the CLD.

Shock and Vibration

tab1

Table 1

Table 1: Constrained Layer Damper Modelling and Performance Evaluation for Eliminating Squeal Noise in Trams 