Analysis on the Influence Mechanism of Cooling Water on Turbocharger and Optimum Coolant Mass Flow Rate Intelligent Prediction

Table 2

Difference between the experimental data and simulation data.

Exhaust temperature (°C)	Water inlet temperature (°C)	Water outlet temperature (°C)		Relative error (%)
		Experiment	Simulation
813.7	95.5	100.2	99.4	0.80
763.4	95	98	98.2	0.20
752.4	95	97.7	97.9	0.20
743.6	95	97.4	97.8	0.41
737.3	95	97.2	97.7	0.51
732.6	94	97	96.6	0.41
725.1	94	96.6	96.5	0.10
717.8	94	96.2	96.4	0.21