Gearbox Low-Noise Design Method Based on Panel Acoustic Contribution

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="850549.fig.009a" src="https://static.hindawi.com/articles/mpe/volume-2014/850549/figures/850549.fig.009a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Node-displacement response</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="850549.fig.009b" src="https://static.hindawi.com/articles/mpe/volume-2014/850549/figures/850549.fig.009b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Vibration frequency spectra</td></tr></table></td></tr></table>

<table>The gear box dynamic response.</table>

Mathematical Problems in Engineering

fig9

Figure 9

Figure 9: Gearbox Low-Noise Design Method Based on Panel Acoustic Contribution 