# # Yang & Tsai Data # Rms pressure fluctuations 2mm slit V gutter # # x= 10 mm # # y (mm) p' 30 5.9 28 5.9 26 5.9 24 5.9 22 5.9 20 6.1 18 6.2 16 7.8 14 12.6 12 17.5 10 21.8 8 26.6 6 33 4 31.6 2 28.8 0 28 -2 27 -4 24 -6 19.7 -8 16 -10 13.2 -12 10.5 -14 8.6 -16 7.6 -18 7.2 -20 7.2 -22 7.2 -24 7.2 -26 7 -28 7.1 -30 7.5