Modified Quasi-Steady Fuel Droplet Combustion Model

Table 2

Proposed model 𝑛-heptane results.

Iteration	𝑇𝑓𝐺 [K]	𝑇^− [K]	𝑘^−g [W/m⋅K]	𝑐^−𝑝g [kJ/kg⋅K]	𝑇^+ [K]	𝑘^+g [W/m⋅K]	𝑐^+𝑝𝑔 [kJ/kg⋅K]	𝐿𝑒^−	𝐿𝑒^+	𝑛	𝐴	𝐵	𝑇𝑓 [K]	𝑟𝑓/𝑟𝑠	K [10^3cm^2/s]	|𝑇𝑓𝐺−𝑇𝑓| [K]
1	2100	1235.7	0.090857	3.5920	1199.0	0.077116	1.1739	1.73	0.82	0.18	0.996	58.9	2474.8	11.62	7.00	374.8
2	2474.8	1423.1	0.101818	3.7666	1386.4	0.089698	1.2083	1.72	0.75	0.16	1.017	67.1	2542.8	10.37	7.75	68
3	2542.8	1457.1	0.103923	3.7945	1420.4	0.092212	1.2145	1.72	0.73	0.15	1.022	68.9	2556.2	10.14	7.89	13.4
4	2556.2	1463.8	0.104341	3.7999	1427.1	0.092714	1.2157	1.73	0.73	0.15	1.023	69.3	2558.7	10.09	7.92	2.5
5	2558.7	1465.1	0.104422	3.8009	1428.4	0.092811	1.2160	1.73	0.73	0.15	1.023	69.3	2559.2	10.09	7.93	0.5

Fixed variables: 𝑇_𝑠=𝑇_boil=371.4K, 𝑇_∞=298K, 𝜌_𝑙=684 kg/m³, Δℎ_𝑐=44907 kJ/kg, ℎ_𝑓𝑔=316 kJ/kg, 𝜐=15.08, 𝜒^−𝐹=0.54,𝜒^−𝑂𝑥=0.46, 𝑌^−𝐹=0.81, 𝑌^−𝑂𝑥=0.19.