# Mahon & Meskell Triangular Tube Array, Surface Pressure [Pa] # # Pitch ratio = 1.58 # # Tube displacement: y/d= 2 % # #Position Free stream Velocity (m/s) # Angle 3 4 5 6 7 8 9 10 11 12 13 14 0 -10 -19.2 -29.7 -44.6 -60.9 -82.2 -102.7 -128.3 -155.5 -183.1 -219.1 -256.3 10 -12.5 -23.5 -37.3 -54.6 -75.8 -101.9 -125 -154.8 -186.4 -209.7 -260 -289.2 20 -26.6 -49.1 -77.7 -113.8 -155.8 -201.8 -246.2 -298.2 -344.2 -388.8 -448.9 -502.6 30 -42.3 -77.9 -122.8 -179.5 -244.5 -313.8 -378.6 -457.2 -531.7 -594.6 -682.2 -766.5 40 -57.4 -105.3 -165.1 -236.4 -332.2 -424.8 -496.9 -603.9 -711.5 -808.4 -938.3 -1046.5 50 -66.4 -121.5 -190.1 -270.5 -375.6 -482 -569.4 -692.9 -833.2 -931.4 -1098.8 -1227.1 60 -73 -133.4 -208.4 -308.4 -414.9 -540.6 -620.7 -780 -906 -1072.5 -1241.7 -1416.3 70 -77.7 -140.8 -218.3 -319.6 -435 -555.8 -656 -828.3 -969.8 -1155.1 -1347.8 -1545.1 80 -78.5 -141.8 -218.8 -322.2 -438.2 -569.4 -679.9 -854.4 -1013.8 -1204.7 -1414.3 -1624.2 90 -77.2 -139.2 -213.3 -309 -426.1 -552.5 -679.4 -848.4 -1013.8 -1198.1 -1421.9 -1635.8 100 -74.7 -132.9 -200.4 -297.4 -397.5 -523.9 -645.5 -806.9 -965.1 -1125.4 -1338.1 -1544.1 110 -68.1 -121.2 -180.8 -266.6 -351.4 -463.3 -583.5 -714.3 -852.9 -983 -1183.8 -1350.8 120 -63.3 -112 -166.4 -242.2 -318.2 -416.8 -525.4 -636.4 -753.5 -861.7 -1030 -1164.1 130 -58.1 -103.1 -155.9 -222.7 -298.6 -387.3 -474.6 -582.2 -699.3 -806.5 -943.1 -1067.9 140 -56.4 -99.2 -150.1 -214.7 -287.7 -374.4 -455.2 -556.7 -662.3 -760.7 -891.9 -1011.6 150 -54.5 -96 -145.7 -207.6 -278.1 -362.6 -441.8 -541.9 -639.7 -736.4 -866.5 -982.3 160 -54.2 -95.2 -143.7 -204.7 -274.6 -357.4 -434.1 -532 -627.6 -724.1 -849.5 -966.5 170 -53.6 -94.7 -142.5 -203.7 -272.9 -354.6 -431.3 -527.5 -620.8 -713.7 -839.2 -954.3 180 -53.2 -94 -142.2 -202.1 -270.6 -352.6 -426.9 -522.4 -615.8 -708.8 -831.2 -946.4 190 -53.5 -95 -143.5 -204.2 -272.4 -353.2 -428 -527.2 -619.9 -712.3 -835 -951 200 -54.3 -96.2 -144.5 -204.9 -274.5 -356.1 -429.8 -530.4 -625.8 -719.6 -844.7 -962.1 210 -54.5 -96.8 -146.1 -208 -278.5 -361.2 -436.9 -540.5 -635.8 -732.2 -862.2 -978.9 220 -56.1 -99.5 -149.1 -211.9 -284.1 -371.7 -445.9 -551.6 -650.9 -746.5 -881.4 -996.7 230 -58.6 -103.4 -156.3 -223.1 -298.8 -387.2 -462.9 -579.4 -675.4 -779 -913.2 -1040.8 240 -63.4 -112.5 -166.8 -240.2 -321.2 -411.8 -488.9 -630.7 -710.3 -817.6 -970.2 -1107.4 250 -69 -122.9 -182.7 -262.7 -354.9 -457.3 -540.9 -706.7 -790.7 -918.5 -1103.2 -1267.2 260 -73 -132.7 -198.9 -285.1 -385.2 -505.7 -614.6 -779.2 -915.9 -1050.7 -1299.3 -1459.7 270 -77 -138.7 -210.5 -302.5 -415.6 -546.9 -676.4 -835 -1004.1 -1177.4 -1404.7 -1611.7 280 -76.3 -137.6 -207.2 -299.3 -414 -553.9 -688.1 -848.7 -1021 -1194.4 -1397.2 -1605 290 -75 -134.3 -201.5 -289.5 -402.2 -541.7 -681.4 -829 -999.6 -1149.9 -1346.1 -1526.8 300 -70.5 -126.3 -193.3 -276.3 -383.7 -495.1 -648.3 -779.7 -935.8 -1076.7 -1258.3 -1396.6 310 -65.8 -118 -180.4 -258.9 -358.6 -483.9 -589.6 -730 -857 -985.6 -1129.9 -1272.6 320 -59.1 -106.4 -166.3 -235.9 -323.8 -434.4 -525.1 -633.7 -755.1 -854.6 -986.8 -1096.2 330 -44.4 -81.6 -128.6 -188.5 -255.9 -333.3 -406 -493.6 -573.1 -661.5 -743.5 -825.3 340 -29.4 -54.1 -88.3 -133.2 -172.6 -226.3 -276.8 -334.7 -386.7 -448.2 -506.5 -566.9 350 -12.6 -24.5 -40.1 -61.2 -83.2 -113.5 -139.7 -176.8 -207 -237.2 -285.6 -327.3 360 -10 -19.2 -29.7 -44.6 -60.9 -82.2 -102.7 -128.3 -155.5 -183.1 -219.1 -256.3