Effects of bevelled nozzles on standoff shocks in supersonic impinging jets

• Main Authors: Lim, H.D., New, Tze How, Mariani, Raffaello, Cui, Yi Dan
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Mechanical engineering; Schlieren; Standoff Shocks
• Online Access: https://hdl.handle.net/10356/150227
• Institution: Nanyang Technological University

Moderately under-expanded jets issuing from a circular baseline and two bevelled circular nozzles impinging upon a perpendicular flat plate were experimentally studied. The effects of nozzle-pressure-ratio and separation distance variations on the standoff shock formations were investigated with sch...