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

Table 8

Comparative experimental and simulated results for ethyl ester biodiesel and each surrogate at 1400 rpm.

RPM	EEB
1400	(Mpa)	Error	(ppm)	Error	Thermal eff	Error
Experimental	9.78		1510		42.50%
(1) Methyl butanoate	9.77	0.04%	1507	0.20%	41.81%	1.62%
(2) Ethyl butyrate	9.35	4.40%	131.6	91.28%	35.32%	16.89%
(3) Methyl decanoate	9.84	0.63%	692.3	54.15%	37.42%	11.95%
(4) Methyl 9 decenoate	9.39	3.90%	184.9	87.75%	35.70%	16.00%