Research Article

Direct Numerical Simulations of the Impact of High Turbulence Intensities and Volume Viscosity on Premixed Methane Flames

Figure 8

Instantaneous flame front defined by the iso-contours of the mass fraction of OH (along the  cm plane) for case 3 at with (a) and without (b) volume viscosity effects.
746719.fig.008a
(a)
746719.fig.008b
(b)