Sentence examples for flames indicates from inspiring English sources
The weaker pressure dependence of the LBVs of n-butanol/O2/He flames indicates that their flame chemistry changes less to resist the pressure variation.
Examination of the reaction rates for the cup-burner flames indicates that the reactions with fluorinated species reduce the concentration of chain-carrying radicals in the flame.
A review of the current status of our understanding of the behavior of the major sulfur species in flames indicates that any possible need for modification should be only minor.
Comparison between the turbulent flame and strained laminar flames indicates that certain aspects of the mean flame structure can be represented surprisingly well by flamelets if changes in boundary conditions are accounted for and the strain rate of the mean flow is employed; however, the thickening of the flame due to turbulence is not captured.
Results show that the FB injector produced clean blue flames indicating mainly premixed combustion for all three fuels.
Downstream NO measurements in the LDI flames indicate an overall pressure scaling corresponding to P0.74.
Additional measurements in gasoline surrogate/ethanol blend flames indicate that the gasoline surrogate model emulates well the sooting propensity of the real gasoline fuel.
The lack of extinction in the nearly equidiffusive lean CH4 tubular flames indicate that strong diffusive-thermal effects due to non-unity Lewis number are required to produce local extinction in the cellular structure of tubular flames.
Soot measurements made in these flames indicated that the maximum soot yields of methane air flames are consistently higher than methane oxygen flames at all pressures.
These effects increase with pressure for both H2 flames and for the C7H16 flames indicating the elevated importance of proper cross-diffusion modeling at large pressures.
Comparison of results assuming spherical and non-isotropic propagation of flames indicate non-isotropic flame propagation should be considered for the description of in-cylinder processes with higher accuracy.
