A pressure based method for vaporizing compressible two-phase flows with interface capturing approach

Finally, a two-phase Homogeneous Isotropic Turbulence with compressibility and phase change is investigated. Contrary to previous works, the vaporization process has an impact on the flows dynamics. The effects of the vaporization on the gas density is illustrated and compared with a reference solution for a constant vaporization rate. Great agreement is obtained between DNS results and the reference solution. The mass balance between total mass, gas and liquid mass is also shown and demonstrates the efficiency of the CLSVOF interface capturing method regarding mass conservation, even in a turbulent atomization context.