David S. Dolling

TL;DR: In this article, the authors make some suggestions as to where future efforts might be focused, based on the author's own views and those of colleagues, as well as some suggestions are made as to how future efforts can be focused.

TL;DR: Ganapathisubramani et al. as discussed by the authors investigated the relationship between the upstream boundary layer and the lowfrequency, large-scale unsteadiness of the separated flow in a Mach 2 compression ramp interaction by performing wide-field particle image velocimetry (PIV) and planar laser scattering (PLS) measurements in streamwise-spanwise planes.

TL;DR: In this article, the dynamics of unstart of a floor-mounted inlet/isolator model in a Mach 5 flow were investigated experimentally, where the inlet section contains a 6-deg compression ramp, and the isolator is a rectangular straight duct that is 25.4mm high by 50.8mm wide by 242.3mm long.

TL;DR: Ganapathisubramani et al. as discussed by the authors investigated the relationship between the upstream boundary layer and the lowfrequency, large-scale unsteadiness of the separated flow in a Mach 2 compression ramp interaction by performing wide-field particle image velocimetry (PIV) and planar laser scattering (PLS) measurements in streamwise-spanwise planes.

TL;DR: In this paper, the authors investigated the relationship between upstream turbulent boundary-layer properties and the unsteady separation shock behavior in a Mach 5 unswept compression ramp interaction and found that a fuller velocity is associated with increased resistance to separation to the boundary layer and, hence, causes downstream shock motion.