Research Article
Numerical Simulation of Reactive Flows in Overexpanded Supersonic Nozzle with Film Cooling
Table 2
Reduced Eklund reaction model [
4].
in cm
3/mole·s.
| Number | Reaction | | | (K) | | | (K) |
| 1 | H2 + O2⇔ 2OH | 1.7 × 107 | 0 | 24240 | 27810 | 0.363 | 14620 | 2 | H + O2⇔ O + OH | 1.42 × 108 | 0 | 8258 | 4.17 × 105 | 0.3905 | −205 | 3 | OH + H2⇔ H2O + H | 3.16 × 101 | 1.8 | 1526 | 895.3 | 1.572 | 9346 | 4 | O + H2⇔ OH + H | 2.07 × 105 | 0.0 | 6924 | 1.153 × 108 | −0.02726 | 5769 | 5 | OH + OH ⇔ H2O + O | 5.5 × 1008 | 0.0 | 1511 | 2.797 × 1010 | −2.2004 | 10490 | 6 | H + OH ⇔ H2O | 1.105 × 1012 | −2.0 | 0.0 | 2.365 × 106 | 1.313 | 50910 | 7 | H + H ⇔ H2 | 3.265 × 1007 | −1.0 | 0.0 | 3.08 × 106 | 0.664 | 47201 |
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