Landing Gear Aerodynamic Noise Prediction Using Building-Cube Method

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="632387.fig.008a" src="https://static.hindawi.com/articles/mse/volume-2012/632387/figures/632387.fig.008a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Cross section at <svg height="13.55" id="M35" style="vertical-align:-2.29482pt" version="1.1" viewbox="0 0 46.799999 13.55" width="46.799999" xmlns="http://www.w3.org/2000/svg">
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<tspan style="font-size: 12.50px; " x="0" y="0">𝑦</tspan>
<tspan style="font-size: 12.50px; " x="9.6648188" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="21.705208" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="27.956709" y="0">.</tspan>
<tspan style="font-size: 12.50px; " x="31.082458" y="0">0</tspan>
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</svg></td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="632387.fig.008b" src="https://static.hindawi.com/articles/mse/volume-2012/632387/figures/632387.fig.008b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Cross section at <svg height="10.9125" id="M36" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 65.362503 10.9125" width="65.362503" xmlns="http://www.w3.org/2000/svg">
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<tspan style="font-size: 12.50px; " x="0" y="0">𝑧</tspan>
<tspan style="font-size: 12.50px; " x="9.7023277" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="21.742718" y="0">−</tspan>
<tspan style="font-size: 12.50px; " x="30.307272" y="0">2</tspan>
<tspan style="font-size: 12.50px; " x="36.558773" y="0">.</tspan>
<tspan style="font-size: 12.50px; " x="39.684521" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="45.936024" y="0">0</tspan>
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<table>Computed mean velocity component in the freestream direction.</table>

Modelling and Simulation in Engineering

fig8

Figure 8

Figure 8: Landing Gear Aerodynamic Noise Prediction Using Building-Cube Method 