# Mahon & Meskell Triangular Tube Array, Surface Pressure [Pa] # # Pitch ratio = 1.58 # # Tube displacement: y/d= 3 % # #Position Free stream Velocity (m/s) # Angle 3 4 5 6 7 8 9 10 11 12 13 14 0 -9.5 -18.4 -28.9 -42.9 -60.2 -80.8 -99.8 -131.2 -156.7 -182.3 -219.1 -255.8 10 -12.4 -23.4 -35.6 -52.7 -73.9 -98.7 -119.5 -151.6 -182.7 -215.8 -255.4 -288.3 20 -25.1 -46.3 -73.1 -107.6 -148.9 -195.3 -235.1 -288.2 -334.2 -387.1 -449.5 -504.7 30 -41.6 -76 -119.1 -173.7 -237 -311 -375.3 -453.9 -524.8 -600.5 -692.6 -773.2 40 -57.2 -104.9 -162.3 -234.3 -323.5 -415.8 -503.5 -603.2 -707.1 -809.4 -922.8 -1047.6 50 -67 -121.6 -180.5 -263.4 -355.8 -481.7 -569.9 -698.8 -823.8 -955.2 -1107.8 -1234.5 60 -72.8 -133.5 -201.6 -295.2 -402.9 -540.2 -615.1 -775.1 -907.6 -1056 -1236.2 -1412 70 -76.9 -140.4 -211.9 -308 -427.1 -566.2 -650.6 -823.6 -974.9 -1136.3 -1340.8 -1539.7 80 -78.5 -143.2 -218.4 -315.7 -435.9 -573.8 -677.6 -855.8 -1018.5 -1181.7 -1411.1 -1610.4 90 -77.5 -140.3 -214.7 -310.9 -422.2 -557.5 -675 -847.4 -1022 -1190.5 -1421.2 -1636.2 100 -74 -133.3 -203.2 -293.3 -394.4 -519.2 -641.5 -808 -960.8 -1127.6 -1338.6 -1532.5 110 -67.9 -122 -183.8 -263.3 -353.6 -465.9 -576.6 -722.5 -843.9 -995.8 -1189.3 -1343.5 120 -63 -111.7 -167.8 -240.5 -320.8 -422.8 -519.7 -644.4 -749.5 -874.1 -1036.2 -1171.8 130 -59 -104.2 -158.5 -223.7 -300.1 -390.1 -473.3 -590.2 -691.7 -802.6 -941.4 -1072.5 140 -56.6 -99.6 -151.2 -214.5 -286.7 -374.6 -451.7 -558.6 -661 -759.6 -887.8 -1010.9 150 -54.8 -96.8 -146.7 -207.5 -280.4 -361.4 -440.2 -541.8 -639.5 -736.3 -862.1 -984.3 160 -53.7 -94.7 -143.3 -202.9 -273 -355.1 -431.9 -532 -625.8 -724.1 -845 -964.7 170 -53.2 -94 -142.5 -201.3 -270.7 -350.9 -427.4 -526.1 -618.2 -716.3 -838.6 -952.6 180 -52.9 -93.2 -141.5 -199.5 -268.6 -348.9 -423.5 -520.7 -615 -708.7 -828.6 -943.6 190 -53.3 -94.3 -142.3 -200.8 -271.3 -352.5 -426.7 -524.6 -616.4 -711.8 -834.7 -949.9 200 -53.8 -94.9 -143.7 -202.5 -273.9 -354.7 -430 -528.7 -621.7 -720.9 -844.2 -962.8 210 -55 -96.8 -146.2 -205.4 -279.1 -361.5 -436.7 -536.1 -631.8 -730.7 -855.8 -974.4 220 -56.6 -99.5 -151.7 -212.2 -285.5 -372.3 -448.2 -554.8 -650.8 -754 -882.6 -1000.6 230 -58.5 -102.7 -155.8 -220.4 -299.2 -392 -464.5 -568.4 -670 -774.5 -902.3 -1028.3 240 -63.2 -112.2 -167.3 -238.6 -327.5 -423.9 -507.4 -604 -712 -836.1 -974.2 -1112.9 250 -68.5 -122.8 -183.6 -262.2 -360.7 -468.8 -562 -670 -794.6 -944 -1111.2 -1272.6 260 -72.8 -130.7 -199 -288.9 -388.2 -510.9 -610.3 -764.9 -911.3 -1094.3 -1295 -1482.1 270 -75.9 -137.2 -208.2 -301.5 -408.5 -533.4 -662.3 -825.7 -994.4 -1163.4 -1393.5 -1609.6 280 -75.1 -135.7 -207.2 -300.6 -411.8 -528.4 -669.7 -824.9 -1005 -1167.4 -1389.1 -1598.2 290 -72.8 -132.2 -201.8 -294.4 -400.3 -509.2 -656.5 -816 -978.2 -1134.9 -1348.1 -1523.8 300 -70.5 -127.9 -195.2 -284.7 -386.6 -485 -628.9 -779.3 -927.8 -1069.9 -1261.2 -1410.9 310 -65.6 -115.6 -183.3 -259.8 -357.7 -459.4 -580.1 -717.6 -852.8 -954.1 -1107.8 -1257.8 320 -58.6 -105.8 -165.6 -240.1 -323.9 -426.9 -521 -637.8 -755.4 -842.4 -971.6 -1098.1 330 -45.6 -83 -130 -190.3 -260 -342.8 -412.7 -504.4 -584.4 -659.5 -755 -837.9 340 -28.8 -53.3 -85.2 -126 -172.8 -231 -277.3 -343.2 -396 -444.4 -508.8 -565.1 350 -13.6 -26.6 -43.7 -64.6 -90.2 -119.4 -145.8 -186.2 -218.4 -245.5 -287.1 -329 360 -9.5 -18.4 -28.9 -42.9 -60.2 -80.8 -99.8 -131.2 -156.7 -182.3 -219.1 -255.8