Schlieren anomaly index
Turbulence shows up before failure.
Pre-failure density-gradient events per 1,000 frames
Knife-edge captures were sampled at matched exposure and thresholded for sharp silver shock-front movement.
+294% from baseline
Schlieren anomaly index
Pre-failure density-gradient events per 1,000 frames
Knife-edge captures were sampled at matched exposure and thresholded for sharp silver shock-front movement.