Table 3. Determined Initial and Boundary Conditions.

specifications	descriptions
engine speed	1800 rpm
air inlet temperature	293.15 K
air inlet pressure	1 bar
fuel injection temperature	330.15 K
cylinder head temperature	575.15 K
cylinder wall temperature	475.15 K
fuel injection pressure	200 bar
fuel consumption Urtica	2.1 L/h
fuel consumption L. ledebourii	2.0 L/h
fuel consumption C. persicum	1.9 L/h
fuel consumption F. persica	1.9 L/h
fuel consumption Quercus	1.8 L/h
fuel consumption C. tinctorius	1.7 L/h
fuel consumption I. meda	1.6 L/h
fuel consumption V. odorata	1.6 L/h
fuel consumption A. absinthium	1.5 L/h