Table 7 Optimization results.

From: Statistical and machine learning analysis of diesel engines fueled with Moringa oleifera biodiesel doped with 1-hexanol and Zr2O3 nanoparticles

Name

Goal

Lower limit

Upper limit

Optimized value

BP. kW

Is in range

1.3

5.2

3.44

LHV, kJ/kg

Is in range

38,325

41,422

41,422

BTE, %

Maximize

16.01

34.34

22.78

BSFC, kh/kWh

Minimize

0.25

0.58

0.27

HC, ppm

Minimize

23

70

47

CO, Vol.%

Minimize

0.019

0.048

0.028

CO2, Vol.%

Minimize

3.7

11.6

7.05

NOx, ppm

Minimize

465

1806

1371

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