Method for Predicting the Liquid-Sloshing Characteristics of a Microsatellite Propulsion System

<div>Fitting polynomial and surface fitting results of liquid storage tank and microsatellite with the deployment mechanism for (a) <span class="nowrap"><svg height="18.0416pt" id="M213" style="vertical-align:-6.605499pt" version="1.1" viewbox="-0.0498162 -11.4361 22.5571 18.0416" width="22.5571pt" 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="M615 290C615 392 563 448 529 448C511 448 491 441 484 434L483 425C518 400 546 349 546 273C546 158 504 46 417 46C381 46 356 77 356 142C356 184 380 293 392 334L387 340L307 323C305 288 296 228 287 188C265 94 221 52 180 52C144 52 112 89 112 171C112 278 164 372 241 430L226 454C106 394 23 288 23 155C23 40 79 -12 139 -12C184 -12 245 32 285 85C292 31 322 -12 376 -12C423 -12 470 18 501 45C570 104 615 184 615 290Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,8.295,-5.741)"><path d="M310 541L304 571C290 586 211 619 185 610L80 76L131 52L310 541Z"></path></g><g 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397L523 433H404C432 619 464 660 500 660C522 660 542 646 566 621C573 614 583 615 593 621C603 628 620 648 620 667Z"></path></g><g transform="matrix(.0065,0,0,-0.0065,18.208,6.497)"><path d="M461 212C461 317 386 401 277 401C257 401 234 394 212 384L145 351C175 478 268 537 333 566C371 583 409 595 443 601L435 641C396 634 343 622 305 610C193 570 37 459 37 240C37 88 127 -12 248 -12C372 -12 461 89 461 212ZM371 176C371 111 344 32 268 32C184 32 132 126 132 248C132 270 133 293 138 310C161 323 197 339 236 339C328 339 371 258 371 176Z"></path></g></svg>,</span> (b) <span class="nowrap"><svg height="18.0416pt" id="M214" style="vertical-align:-6.605499pt" version="1.1" viewbox="-0.0498162 -11.4361 22.7215 18.0416" width="22.7215pt" 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="M615 290C615 392 563 448 529 448C511 448 491 441 484 434L483 425C518 400 546 349 546 273C546 158 504 46 417 46C381 46 356 77 356 142C356 184 380 293 392 334L387 340L307 323C305 288 296 228 287 188C265 94 221 52 180 52C144 52 112 89 112 171C112 278 164 372 241 430L226 454C106 394 23 288 23 155C23 40 79 -12 139 -12C184 -12 245 32 285 85C292 31 322 -12 376 -12C423 -12 470 18 501 45C570 104 615 184 615 290Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,8.295,-5.741)"><path d="M310 541L304 571C290 586 211 619 185 610L80 76L131 52L310 541Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,7.969,3.784)"><path d="M563 395C563 428 543 451 519 451C500 451 480 438 472 423C468 415 465 403 470 394C477 381 482 368 482 347C482 272 386 136 342 74H340C334 163 323 257 312 337C302 410 290 451 257 451C214 451 160 385 127 338L145 310C169 341 203 373 209 373C219 373 225 369 232 325C249 215 269 62 271 -15C220 -80 135 -165 18 -231L26 -257L142 -230C254 -105 279 -74 342 13C394 85 484 211 526 286C553 334 563 365 563 395Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,12.472,3.784)"><path d="M620 667C620 684 593 710 552 710C515 710 459 687 409 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International Journal of Aerospace Engineering

fig14

Figure 14

Figure 14: Method for Predicting the Liquid-Sloshing Characteristics of a Microsatellite Propulsion System 