Effect of Orifice Length-Diameter Ratio on Spray Characteristics (1930)
NASA Technical Reports Server (NTRS) · leaf 18
o ! I Chamber p::3ssu::e, Oil* … I 8000 lb .per sds.in. I 0 1 2 3 4 0 12 3 4 Longth-dianuter ratio L 0 ngt Ji-di ame tor r at i o L ength-di amet e r ratio Penetration 0.001 second after start of injection. Orifice diameter 0.040 inch. Spray tip penetration of plain stem at varying orifice length-diameter ratio Fig. 4
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