Comparative Numerical Study of Four Biodiesel Surrogates for Application on Diesel 0D Phenomenological Modeling

Table 7

Comparative experimental and simulated results for ethyl ester biodiesel and each surrogate at 1100 rpm.

RPM	EEB
1100	(Mpa)	Error	(ppm)	Error	Thermal eff	Error
Experimental	9.86		1410		41%
(1) Methyl butanoate	9.86	0.06%	1420	0.71%	38.04%	7.22%
(2) Ethyl butyrate	9.16	7.02%	102.3	92.74%	33.07%	19.34%
(3) Methyl decanoate	9.65	2.09%	537	61.91%	34.85%	15.00%
(4) Methyl 9 decenoate	9.21	6.56%	143.9	89.79%	33.42%	18.49%