Validation of fls_H2_12_1

Thermodynamic conditions

• Temperature, $T$: 393.0 K
• Pressure, $p$ : 2.0 atm
• Equivalence Ratio, $\phi$: 0.85
• Mixture Composition, $X$: 11.49% H2-6.76% O2-76.75% HE

Experimental measurement

• Source: experimental data from SDJ2012
• Data type: Laminar flame speed
• Experimental method: FFCM1FLS
• Experimental value: 110.43 cm/s
• Experimental uncertainty: $\pm$ 11.04 cm/s

Model predictions

Trial model prediction: 111.93 cm/s

Trial model uncertainty: $\pm$ 7.2 cm/s

Optimized model prediction: 106.86 cm/s

Optimized model uncertainty: $\pm$ 1.63 cm/s

FFCM-2 performance

Sensitivity and impact factor

Reference

SDJ2012 - Santner, J., Dryer, F. L., & Ju, Y. (2013). The effects of water dilution on hydrogen, syngas, and ethylene flames at elevated pressure. Proceedings of the Combustion Institute, 34, 719–726.

---