Numerical Study on Heat Transfer and Release Characteristics of Key Components in Electrically Heated Tobacco Products

Figure 8

Puff-by-puff release amount and release efficiency of (a) water, (b) glycerol, and (c) nicotine corresponding to different initial component ratio conditions (“W5%, G12%” refers to 5% water content and 12% glycerol content in the tobacco substrate. The naming principles for the other working conditions are the same).

(a)

(b)

(c)