Study on Hydraulic Performances of a 3-Bladed Inducer Based on Different Numerical and Experimental Methods

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2016/4267429/figures/4267429.fig.007a.svgz" name="4267429.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Comparison of turbulence models and boundary conditions at the flow coefficient of <svg height="8.92057pt" id="M52" style="vertical-align:-0.2063904pt" version="1.1" viewbox="-0.0498162 -8.71418 65.6129 8.92057" width="65.6129pt" 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="M435 580C435 624 455 643 538 643V662H232V643C315 643 333 628 333 580V560C190 560 38 496 38 330C38 193 135 103 316 103H333V75C333 38 299 19 232 19V0H538V19C454 23 435 33 435 76V103H460C517 103 581 121 636 156C692 192 731 255 731 330C731 496 574 560 435 560V580ZM433 523C493 523 539 502 572 461S622 372 622 318S603 221 565 188C527 156 483 140 433 140V523ZM335 140C277 140 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643V662H232V643C315 643 333 628 333 580V560C190 560 38 496 38 330C38 193 135 103 316 103H333V75C333 38 299 19 232 19V0H538V19C454 23 435 33 435 76V103H460C517 103 581 121 636 156C692 192 731 255 731 330C731 496 574 560 435 560V580ZM433 523C493 523 539 502 572 461S622 372 622 318S603 221 565 188C527 156 483 140 433 140V523ZM335 140C277 140 231 157 197 192C164 227 147 269 147 318C147 370 165 417 201 459C237 502 282 523 335 523V140Z" id="g4-20"></path><glyph.data ascent="915" descent="-218" horiz-adv-x="769" vert-adv-y="769"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,13.629,0)"><path d="M535 323V373H52V323H535ZM535 138V188H52V138H535Z" id="g117-34"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="587" vert-adv-y="587"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,24.892,0)"><path d="M241 635C89 635 35 457 35 312C35 153 89 -12 240 -12C390 -12 443 166 443 312C443 466 390 635 241 635ZM238 602C329 602 354 454 354 312C354 172 330 22 240 22C152 22 124 173 124 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id="g113-49"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="480" vert-adv-y="480"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,59.057,0)"><path d="M285 378C315 398 338 416 353 432C373 451 384 474 384 503C384 579 325 635 236 635H235C182 635 136 610 108 579L65 516L85 496C110 533 150 575 205 575C258 575 300 543 300 481C300 407 232 369 141 339L147 310C163 315 188 321 211 321C268 321 338 284 338 192C338 94 288 40 217 40C160 40 119 68 93 91C85 98 77 97 69 91C60 84 47 71 46 58C44 46 48 35 62 22C75 10 116 -12 162 -12C234 -12 424 62 424 224C424 297 373 359 285 376V378Z" id="g113-52"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="480" vert-adv-y="480"></glyph.data></g></svg></td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/ijrm/volume-2016/4267429/figures/4267429.fig.007c.svgz" name="4267429.fig.007c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Comparison of the hydraulic performances of the inducer</td></tr></table>

<div>Comparison of different boundary conditions and different turbulence models.</div>

International Journal of Rotating Machinery

fig7

Figure 7

Figure 7: Study on Hydraulic Performances of a 3-Bladed Inducer Based on Different Numerical and Experimental Methods 