Dynamic Response of Rub Caused by a Shedding Annular Component Happening in a Steam Turbine

<div>Spectrum waterfall of <svg height="8.64656pt" id="M51" style="vertical-align:-0.04981995pt" version="1.1" viewbox="-0.0498162 -8.59674 8.75094 8.64656" width="8.75094pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M679 650H432L424 619L456 615C499 610 507 601 486 568C442 499 366 400 315 336C281 403 229 526 211 570C199 600 202 610 239 614C239 614 281 618 281 619L288 650H33L24 619C98 612 106 606 129 552L226 325C238 297 238 282 234 259L211 136C193 42 184 38 97 32L86 0H375L382 32C285 39 277 45 296 136L324 267C329 290 337 304 350 322C420 416 479 489 523 539C582 607 595 613 668 619L679 650Z" id="g50-90"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="691" vert-adv-y="691"></glyph.data></g></svg> vibration at Bearing #3.</div>

Shock and Vibration

fig14

Figure 14

Figure 14: Dynamic Response of Rub Caused by a Shedding Annular Component Happening in a Steam Turbine 