Heat release parameter

In Combustion, heat release parameter is a dimensionless parameter which measures the amount of heat released by the combustion process.^[1]^[2] It is defined as

\alpha ={\frac {T_{f}-T_{o}}{T_{f}}}

where

$T_{f}$ is the flame temperature
$T_{o}$ is the unburnt mixture temperature.

In typical combustion process, $\alpha \sim 0.7-0.9$ .

References

↑ Williams, Forman A. "Combustion theory." (1985).
↑ Linan, Amable, and Forman Arthur Williams. "Fundamental aspects of combustion." (1993).

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Heat release parameter

See also

References