Vibroacoustic Analysis of a Refrigerator Freezer Cabinet Coupled with an Air Duct

<table class="table-group" id="tab7"><tr><td><table class="table"><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr class="thead"><td class="align_center" colspan="10">Peak frequencies (0–250 Hz)</td></tr><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr><td class="align_left">31.2</td><td class="align_center">56.2</td><td class="align_center">65.6</td><td class="align_center">87.5</td><td class="align_center">103.1</td><td class="align_center">118.7</td><td class="align_center">134.3</td><td class="align_center">150.0</td><td class="align_center">178.1</td><td class="align_center">203.1</td></tr><tr class="table-tr"><td colspan="10"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Measured peak frequencies obtained from the experiments in the range of 0–250 Hz.

Advances in Acoustics and Vibration

tab7

Table 7

Table 7: Vibroacoustic Analysis of a Refrigerator Freezer Cabinet Coupled with an Air Duct 