By acting on the basis of the inference that there is "fire" on the hill when one perceives smoke on the hill, although the object of this inference is the universal "fire," not a real fire, when one acts on the basis of this inference one obtains a particular that fulfills the expected function of burning, as the previously experienced particulars that one excluded from non-fire did.
In all land-use designations, at any one point, fire-proneness may be seen as a function of exposure to ignition sources (embers, burning brands or flame radiation and flame contact) and the ease of ignition.
Hence, the burning velocities as a function of initial temperature of unburnt gas have been computed for stoichiometric mixture.
Power law correlations are suggested for the unstretched laminar burning velocity as a function of pressure, temperature, and equivalence ratio.
For further experimental investigations, a correlation is proposed to predict laminar burning velocity as a function of the quantity of O2 and CO2 in the gas mixture.
Models of the stretched laminar burning velocity as a function of curvature are compared to experimental data and Markstein lengths are deduced.
Properties measured at the lab scale include: the flammability limits; auto-ignition temperature; minimum ignition energy; peak constant-volume pressure rise; deflagration index; and laminar burning velocity as a function of equivalence ratio.
The study, which was conducted in a region at the savannah/forest transition in the southwestern part of the Central African Republic, explores the differential impact on land cover of early- and late-season fires and analyses burning regimes as a function of human use of the land.
Two correlations to represent the leading edge and half-burning surface turbulent burning velocities were presented as a function of the equivalence ratio, non-dimensional turbulence intensity, non-dimensional bulk flow velocity, and non-dimensional longitudinal integral length scale.
This information enables both the ordering of the burning rates as a function of pressure as well as the trend in the pressure dependence of the individual burning rates of these compounds to be rationalized.
