Charged Species Concentration in Combusting Mixtures Using Equilibrium Chemistry

<div>Effect of electron temperature (<svg height="12.0621pt" id="M49" style="vertical-align:-3.2957pt" version="1.1" viewbox="-0.0498162 -8.7664 12.613 12.0621" width="12.613pt" 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="M592 498C586 556 582 629 581 675H560C545 656 537 650 510 650H115C87 650 74 652 60 675H40C38 620 33 555 28 495H57C69 539 77 568 89 585C102 607 122 616 205 616H267V123C267 44 259 34 168 28V0H454V28C360 34 352 44 352 123V616H422C498 616 514 608 531 584C542 568 552 543 562 495L592 498Z" id="g121-82"></path></g><g transform="matrix(.0091,0,0,-0.0091,8.021,3.132)"><path d="M384 109C349 76 310 59 268 59C197 59 123 113 120 245C240 248 367 259 384 262C403 266 407 275 407 296C407 376 338 451 254 451H253C201 451 148 425 105 378C65 334 39 272 39 203C39 88 112 -12 235 -12C266 -12 339 5 402 84L384 109ZM230 411C285 411 319 365 319 313C319 298 313 293 294 293C236 291 180 290 125 290C141 370 185 411 230 411Z" id="g58-99"></path></g></svg>) on the concentration (ions/cc) of H<sub>3</sub>O<sup>+</sup> and NO<sup>+</sup> under laboratory flame conditions (P = 1 atm) for a stoichiometric propane-air mixture.</div>

Journal of Combustion

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Figure 2

Figure 2: Charged Species Concentration in Combusting Mixtures Using Equilibrium Chemistry 