Inside Out Library · ExploreEffect of Orifice Length-Diameter Ratio on Spray Characteristics (1930)NASA Technical Reports Server (NTRS) · leaf 15N.A.C.A. Technical Note No.352 Fig.l Fig.l Injection valve assemblies and spray chamber.NASA Technical Reports Server (NTRS)Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.More pictures from Effect of Orifice Length-Diameter Ratio on Spray CharacteristicsMore like this