Research on the Dynamic Erosion Wear Characteristics of a Nozzle Flapper Pressure Servo Valve Used in Aircraft Brake System

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Number</td><td class="align_center">Angle <i>α</i> (°)</td><td class="align_center"><i>f</i>(<i>α</i>) valve</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center">0</td><td class="align_center">0</td></tr><tr><td class="align_left">2</td><td class="align_center">20</td><td class="align_center">0.8</td></tr><tr><td class="align_left">3</td><td class="align_center">30</td><td class="align_center">1</td></tr><tr><td class="align_left">4</td><td class="align_center">45</td><td class="align_center">0.5</td></tr><tr><td class="align_left">5</td><td class="align_center">90</td><td class="align_center">0.4</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The relationship between <i>f</i>(<i>α</i>) and <i>α</i>.</div>

Mathematical Problems in Engineering

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Table 3

Table 3: Research on the Dynamic Erosion Wear Characteristics of a Nozzle Flapper Pressure Servo Valve Used in Aircraft Brake System 