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

Table 5

Model validation of the residual contents in the tobacco substrate.

Puff number	Water (mg)		Glycerol (mg)		Nicotine (mg)
	Measurement	Simulation	Measurement	Simulation	Measurement	Simulation
1	27.15 ± 1.04	27.76	50.54 ± 0.25	50.28	3.14 ± 0.04	3.31
2	17.79 ± 0.53	13.51	48.57 ± 0.71	47.13	2.86 ± 0.04	2.85
3	11.22 ± 0.50	9.03	45.31 ± 1.64	46.02	2.76 ± 0.14	2.62
4	7.36 ± 0.05	7.14	45.79 ± 0.45	44.24	2.77 ± 0.09	2.48
5	5.06 ± 0.01	6.00	43.78 ± 0.31	43.12	2.47 ± 0.06	2.36
6	3.61 ± 0.19	5.06	41.15 ± 0.59	41.83	2.42 ± 0.11	2.24
7	2.69 ± 0.07	4.44	39.62 ± 1.08	40.76	2.23 ± 0.03	2.15
8	2.59 ± 0.03	4.00	39.58 ± 0.02	39.86	1.92 ± 0.06	2.08
Mean deviation (%)	7.13		14.90		15.81