Study on the Simplification Calculation Model of Marine Diesel Engine Exhaust Flow Based on Air-Fuel Ratio

Table 10

Air-fuel ratio data.

Parameter numeric value	Parameter numeric value
A1	6.11	6.62	6.87	7.56
A2	21.35	19.9	19.1	17.53
A′	0.0796	0.09	0.161	0.1926
A5	0.0735	0.0805	0.0804	0.0777
	42.5	45.686	47.236	51.3
L′	34.6	37.24	38.5	41.8