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.0019a" src="https://static.hindawi.com/articles/mse/volume-2012/632387/figures/632387.fig.0019a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Velocity component in the freestream direction</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="632387.fig.0019b" src="https://static.hindawi.com/articles/mse/volume-2012/632387/figures/632387.fig.0019b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Velocity component in the horizontal direction</td></tr></table></td></tr></table>

<table>Computed mean velocity component at cross section <svg height="10.9125" id="M48" 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">
<g transform="matrix(1.25,0,0,-1.25,0,10.9125)">
<g transform="translate(72,-63.27)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<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">2</tspan>
<tspan style="font-size: 12.50px; " x="45.936024" y="0">1</tspan>
</text>
</g>
</g>
</svg> ( left: BACK_TEAR, right: BACK_SEAL).</table>

Modelling and Simulation in Engineering

fig19

Figure 19

Figure 19: Landing Gear Aerodynamic Noise Prediction Using Building-Cube Method 