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

<table class="table-group" id="tab13"><tr><td><table class="table"><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr class="thead"><td class="align_center" colspan="10">Natural frequencies (Hz)</td></tr><tr class="thead"><td class="align_center" colspan="10">Numerical model</td></tr><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr><td class="align_left">5.0</td><td class="align_center">38.3</td><td class="align_center">51.4</td><td class="align_center">57.3</td><td class="align_center">80.1</td><td class="align_center">110.3</td><td class="align_center">116.8</td><td class="align_center">137.1</td><td class="align_center">138.9</td><td class="align_center">157.7</td></tr><tr class="table-tr"><td colspan="10"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Natural frequencies of the modified fan louver.

Advances in Acoustics and Vibration

tab13

Table 13

Table 13: Vibroacoustic Analysis of a Refrigerator Freezer Cabinet Coupled with an Air Duct 