Experimental Study on Diesel Spray Characteristics and Autoignition Process

Table 3

Experimental conditions.

	Spray tip penetration and cone angle measurements				Autoignition experiments
Nozzle type	A, B, C, D	A, B, C, D	B	B	A, B, C, D	B	B
Fuel type	ADF	ADF	NH	NH	ADF	NH	CN65
Inj.dur. [ms]	0.4, 0.5, 0.6	1.5	0.4, 0.5, 0.6	1.5	1.5	1.5	1.5
Inj. p [MPa]	80, 100, 120	50	80, 100, 120	50	50	50	50
Ambient p. [MPa]	0.1, 0.6, 2, 3	0.1, 0.6, 2, 3	3	3	3.5	3.5	3.5
Ambient temp. [K]	298	298	298	298	825, 850	825, 850	825, 850