TY - RPRT TI - Background Oriented Schlieren Applied to Study Shock Spacing in a Screeching Circular Jet AU - Clem, Michelle M. AU - Zaman, Khairul B. M. Q. AU - Fagan, Amy F. PY - 2012 UR - https://ntrs.nasa.gov/citations/20120003980 ID - 20120003980 ER -