# # Yang & Tsai Data # Rms pressure fluctuations 0mm slit V gutter # # x= 25 mm # # y (mm) p' 30 11 28 11.4 26 12.8 24 14.1 22 16.1 20 17.7 18 18 16 20.5 14 21.1 12 22.3 10 25 8 28.3 6 29.2 4 29.9 2 27.6 0 24.5 -2 25.3 -4 29.7 -6 31.4 -8 33 -10 29.5 -12 24 -14 20.8 -16 18.6 -18 17.2 -20 15.6 -22 13.8 -24 13 -26 12.6 -28 10.9 -30 10.6