Numerical Investigation on the Effect of Fuel-Rich Degree in the RBCC Engine under the Ejector Mode

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d="M488 658H270V630C328 626 335 619 335 579C217 574 44 509 44 330C44 147 221 88 335 86C335 38 328 32 265 28V0H488V28C425 32 418 38 418 86C534 88 710 153 710 337C710 517 538 575 418 579C418 619 425 626 488 630V658ZM335 118C249 124 136 180 136 337C136 490 251 543 335 547V118ZM418 547C502 543 618 491 618 333S503 124 418 118V547Z"></path></g></svg></td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/ijae/volume-2024/4340688/figures/4340688.fig.006b.svgz" name="4340688.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Variation of <svg height="14.0004pt" id="M126" style="vertical-align:-5.3645pt" version="1.1" viewbox="-0.0498162 -8.6359 13.4272 14.0004" width="13.4272pt" 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="M405 650H141L135 622C222 616 230 610 215 535L133 116C118 41 113 33 29 28L23 0H289L295 28C209 33 205 40 219 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<div>System performance of the RBCC engine.</div>

International Journal of Aerospace Engineering

fig6

Figure 6

Figure 6: Numerical Investigation on the Effect of Fuel-Rich Degree in the RBCC Engine under the Ejector Mode 