Crank case scavenging of two-stroke-cycle engines (1929)
NASA Technical Reports Server (NTRS) · leaf 17
Figs.13 & 14 N.A.O.A. Technical Memorandum No.516 … 0 20 40 A 60 80 100% Fig.13 Port arrangement III. 100 40 X 60 80 100 Fig.14 Fort arrangement IV. Figs. 13 & 14 Scavenging efficiency r|B and volumetric efficiency n^ 0£ the scavenging for different lengths and arrangements of thei scavenging ports.
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