Fig. 6
From: 3D flame reconstruction and error calculation from a schlieren projection
Processed images of the original 2D data projections shown in Fig. 5 obtained from the schlieren technique for the experimental conditions: a) One Open Slot (1OS), b) Two Open Slots (2OS), c) Three Open Slots (3OS), and d) Four Open Slots (4OS). Colors correspond to the temperature intensity distribution which goes from blue (cold) to red (hot). The horizontal black lines in the images represent different height of the flame at which were obtained slices of the temperature distribution on a horizontal plane as shown in Fig. 8