In Euler-Lagrange frame

the individual droplet burning behavior was added into the traditional point source two phase turbulent combustion model (TM)

and then a full status two phase turbulent combustion model (FSM) was presented.The two kinds of two phase turbulent combustion models were tested by a set of methanol air two phase turbulent spray jet flame experimental data.The comparison results between the computational prediction results and the experimental data show that the FSM model can give two peaks in the averaged temperature profile

as well as more reasonable predictions.