Performance Comparison of Bow and Stern Rudder for High-Speed Supercavitating Vehicles

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Items</td><td class="align_center">Values</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Full length</td><td class="align_center">3200 mm</td></tr><tr><td class="align_left">Distance from SR to cavitator</td><td class="align_center">2630 mm</td></tr><tr><td class="align_left">Distance from mass center to cavitator</td><td class="align_center">1750 mm</td></tr><tr><td class="align_left">Length of fore-conic section</td><td class="align_center">1400 mm</td></tr><tr><td class="align_left">Length of cylindrical section</td><td class="align_center">1300 mm</td></tr><tr><td class="align_left">Design speed</td><td class="align_center">100 m/s</td></tr><tr><td class="align_left">Length of nozzle</td><td class="align_center">510 mm</td></tr><tr><td class="align_left">Maximum diameter</td><td class="align_center">210 mm</td></tr><tr><td class="align_left">Span of SR</td><td class="align_center">46 mm</td></tr><tr><td class="align_left">Diameter of disk cavitator</td><td class="align_center">42 mm</td></tr><tr><td class="align_left">Chord of SR</td><td class="align_center">17.5 mm</td></tr><tr><td class="align_left">Design cavitation number</td><td class="align_center">0.023</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Design parameters of the SR model.</div>

Mathematical Problems in Engineering

tab1

Table 1

Table 1: Performance Comparison of Bow and Stern Rudder for High-Speed Supercavitating Vehicles 