Evaluation of Basalt Fibers on Wind Turbine Blades through Finite Element Analysis

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center" colspan="9">Properties</td></tr><tr><td class="thead-hr" colspan="10"><hr/></td></tr><tr><td class="align_left">Composite</td><td class="align_center"><i>E</i><sub>1</sub> (GPa)</td><td class="align_center"><i>E</i><sub>2</sub> (GPa)</td><td class="align_center"><i>E</i><sub>3</sub> (GPa)</td><td class="align_center"><i>G</i><sub>12</sub> (GPa)</td><td class="align_center"><i>G</i><sub>13</sub> (GPa)</td><td class="align_center"><i>G</i><sub>23</sub> (GPa)</td><td class="align_center"><span style="width: 15.3272ptpx;"><svg height="8.99888pt" id="M1" style="vertical-align:-3.18151pt" version="1.1" viewbox="-0.0498162 -5.81737 15.3272 8.99888" width="15.3272pt" 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="M219 86C216 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version="1.1" viewbox="-0.0498162 -5.81737 15.3272 9.10848" width="15.3272pt" 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="M219 86C216 168 211 250 206 337C201 410 189 448 163 448C131 448 79 396 43 344L60 322C91 359 110 375 118 375S132 358 136 298C141 238 152 81 155 -12H182C242 62 331 177 390 258C435 321 451 360 451 391C450 424 432 448 408 448C390 448 372 435 366 419C362 410 362 401 366 394C373 383 376 367 376 350C376 283 262 138 221 86H219Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,5.811,3.132)"><path d="M389 0V32C297 38 291 46 291 118V635C234 613 175 595 109 583V556L161 554C203 552 207 547 207 497V118C207 46 201 38 110 32V0H389Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,10.243,3.132)"><path d="M290 377C321 398 342 415 358 430C378 450 389 473 389 502C389 578 329 635 238 635H237C184 635 137 610 109 578L64 515L88 493C112 529 154 573 208 573S303 542 303 482C303 409 233 370 141 341L149 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371 75 317 75H135L276 221C367 316 408 376 408 465C408 570 327 635 237 635C179 635 131 609 100 575L42 494L67 471C94 510 138 565 205 565C277 565 321 517 321 435C321 348 258 270 195 195C146 137 88 81 33 26V0H411C423 44 433 88 446 135L414 144Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,10.243,3.132)"><path d="M290 377C321 398 342 415 358 430C378 450 389 473 389 502C389 578 329 635 238 635H237C184 635 137 610 109 578L64 515L88 493C112 529 154 573 208 573S303 542 303 482C303 409 233 370 141 341L149 308C165 313 190 319 215 319C272 319 341 283 341 193C342 98 292 43 222 43C163 43 122 72 96 94C88 101 79 100 70 94C61 87 47 73 46 60C44 47 48 37 62 23C76 10 118 -12 165 -12C238 -12 430 62 430 223C430 297 379 359 290 375V377Z"></path></g></svg></span></td></tr><tr><td class="align_left"> B-E</td><td class="align_center">45.82</td><td class="align_center">45.82</td><td class="align_center">7.1</td><td class="align_center">11.34</td><td class="align_center">2.7</td><td class="align_center">2.7</td><td class="align_center">0.04</td><td class="align_center">0.305</td><td class="align_center">0.3</td></tr><tr><td class="align_left"> EG-E</td><td class="align_center">35</td><td class="align_center">9</td><td class="align_center">9</td><td class="align_center">4.7</td><td class="align_center">3.5</td><td class="align_center">4.7</td><td class="align_center">0.28</td><td class="align_center">0.4</td><td class="align_center">0.25</td></tr><tr class="table-tr"><td colspan="10"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Material properties of the composite characterization of basalt/epoxy (B-E) and E-glass/epoxy (EG-E).</div>

Advances in Materials Science and Engineering

tab2

Table 2

Table 2: Evaluation of Basalt Fibers on Wind Turbine Blades through Finite Element Analysis 