Validation of lpb_CH4_3_1

Thermodynamic conditions

• Temperature, $T$: 363.5 K
• Pressure, $p$ : 0.03 atm
• Equivalence Ratio, $\phi$: 0.82
• Mixture Composition, $X$: 11.30% CH4-27.70% O2-61.00% N2

Experimental measurement

• Source: experimental data from DSJ1998
• Data type: Low pressure burner speciation measurement
• Experimental method: max HCO
• Experimental value: 28000 molecule/mm$^3$
• Experimental uncertainty: $ \times / \div$ 1.5

Model predictions

Trial model prediction: 15287 molecule/mm$^3$

Trial model uncertainty: $ \times / \div$ 1.13

Optimized model prediction: 15603 molecule/mm$^3$

Optimized model uncertainty: $ \times / \div$ 1.11

FFCM-2 performance

Sensitivity and impact factor

Reference

DSJ1998 - Diau, E. W. G., Smith, G. P., Jeffries, J. B. & Crosley, D. R. (1998). HCO concentration in flames via quantitative laser-induced fluorescence. Symposium (International) on Combustion, 27, 453–460.

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