..., the delay of SOI timing will increase NO x emission. When the P IVC is 2.2 bar, the tradeoff relationship between emissions is more balanced. Although higher P IVC can effectively reduce NO x emissions, the degree of improvement is still limited. The minimum NOx emissions are still higher than...

... increase of the NO x emissions with the decreasing degree of premixing observed in the experiments, however, quantitative predictions would have required a postprocessing of the data from the LIF mixing study with a higher spatial resolution than available. NOx emission mixing LIF PIV syngas...