Morphology of subsonic rectangular slot jets

This study is motivated by the fact that studies on compressible subsonic rectangular jets are scarce in the literature. Therefore, experiments have been conducted on rectangular jets of aspect ratios 1, 2, 4, and 6, at Mach 0.4 and 1.0. Another highlight of this study is that slots have been used as jet devices rather than nozzles in order to eliminate azimuthal variations of boundary layer growth in the jet device. The flow is characterized in...