Validation of pro_CH4_3_1

Thermodynamic conditions

• Temperature, $T$: 2000.0 K
• Pressure, $p$ : 1.0 atm
• Equivalence Ratio, $\phi$: 0.98
• Mixture Composition, $X$: 0.10% CH4-0.20% O2-99.70% AR

Experimental measurement

• Source: experimental data from CDD1994
• Data type: Shock tube speciation measurement
• Experimental method: max CH3
• Experimental value: 162.0 ppm
• Experimental uncertainty: $ \times / \div$ 1.09

Model predictions

Trial model prediction: 169.03 ppm

Trial model uncertainty: $ \times / \div$ 1.05

Optimized model prediction: 165.21 ppm

Optimized model uncertainty: $ \times / \div$ 1.03

FFCM-2 performance

Sensitivity and impact factor

Reference

CDD1994 - Chang, A. Y., Davidson, D. F., DiRosa, M., Hanson, R. K., & Bowman, C. T. (1994). Shock tube experiments for development and validation of kinetic models of hydrocarbon oxidation. 25\\textsuperscriptth Symposium (International) on Combustion, Poster, 3–23.

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