Measurement of liquid fuel film distribution on the cylinder liner of a spark ignition engine using the laser-induced fluorescence technique
作者： Hoon Cho , Kyoungdoug Min
DOI: 10.1088/0957-0233/14/7/310
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摘要: Two-dimensional visualization of a liquid fuel film on quartz cylinder liner was performed in spark ignition engine rig. The method based laser-induced fluorescence and total reflection. Using special prism, only the visualized. calibration developed to quantify thickness liner. result showed that intensity increased linearly with this method, wall-wetting mass quantitatively measured for different valve lifts injected masses test maximum about 45 µm lift 8 mm an injection duration 10 ms.
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