Pressure Fluctuations in a Common-Rail Fuel Injection System (1931)
NASA Technical Reports Server (NTRS) · leaf 9
ate of change of the tangent is less for the smaller after the start of injection caused by the start of the angles. The curves in Figure 7 are characteristic of discharge from the orifice. There is a sharp increase the curves obtained for the stem movement in the in pressure due to the restriction… … .0030 .0035 .0015 .0030 .0005 .00/0 .0035 .0040 .0045 Time, sec. KnivKK 7. Stem lift record shown in FiRure 1 plotted together with stem velocity and acceleration curves and pressure at dischar^je orifin^ by one of a slightly greater amplitude. These oscilla- In order to determine the accuracy of…
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