A preliminary study of flame propagation in a spark-ignition engine (open access)

A preliminary study of flame propagation in a spark-ignition engine

"The N.A.C.A. combustion apparatus was altered to operate as a fuel-injection, spark-ignition engine, and a preliminary study was made of the combustion of gasoline-air mixtures at various air-fuel ratios. Air-fuel ratios ranging from 10 to 21.6 were investigated. Records from an optical indicator and films from a high-speed motion-picture camera were the chief sources of data. Schlieren photography was used for an additional study" (p. 1).
Date: June 1937
Creator: Rothrock, A. M. & Spencer, R. C.
System: The UNT Digital Library