Performance Evaluation of a Small-Scale Turbojet Engine Running on Palm Oil Biodiesel Blends

Table 5

Optimal simulated jet cycle results for all test fuels at 66000 rpm.

Fuels at maximum rpm	Jet A-1	B20	B50	B70	B100
𝑇3 (K)	1133.30	1150.00	1161.00	1169.00	1180.00
𝑇4 (K)	945.80	960.42	968.73	973.93	981.57
𝐹𝑐 (N)	219.43	215.42	210.37	203.74	194.11
𝑚̇𝑐𝑓 (kg s^−1)	0.0140	0.0138	0.0141	0.0144	0.0147
𝐹𝑐/𝑚̇𝑐0 (kg s^−1)	280.12	285.04	282.17	277.08	271.27
𝑓𝑐	0.0179	0.0183	0.0189	0.0196	0.0205
𝑆𝑐 (kg hrN^−1)	0.2092	0.2101	0.2196	0.2314	0.2479
𝜂𝑇 (%)	2.45	2.47	2.42	2.29	2.11
𝜂𝑂 (%)	1.71	1.72	1.69	1.60	1.47