# Mahon & Meskell Triangular Tube Array, Surface Pressure [Pa] # # Pitch ratio = 1.58 # # Tube displacement: y/d= 5 % # #Position Free stream Velocity (m/s) # Angle 3 4 5 6 7 8 9 10 11 12 13 14 0 -9.7 -18.7 -29.7 -43.9 -59.9 -82.8 -105.6 -129 -156.2 -184.8 -219 -256.1 10 -11.2 -21.2 -33.2 -49.6 -68.8 -93.1 -117.3 -145.9 -170.8 -202.6 -246.7 -286.6 20 -24 -44.2 -69.1 -101.6 -141 -184.3 -225.6 -280.4 -320.7 -369.2 -443 -497.5 30 -40.4 -73.8 -114.7 -167.5 -230.3 -299.6 -364.7 -444.9 -510.1 -580.7 -685.3 -763.9 40 -55.7 -100.4 -157.2 -228.3 -313.7 -405.3 -507 -594.6 -703.8 -790.3 -918.5 -1038.2 50 -64.3 -116.2 -180.1 -262.8 -375.3 -485.6 -592.8 -697.9 -813.7 -938.6 -1108.3 -1242.1 60 -70.8 -127.1 -196.4 -290 -410.8 -533.2 -658.2 -800.6 -919.8 -1055.2 -1234.1 -1437.6 70 -76.8 -138.7 -209.5 -312.8 -435.9 -570.2 -702.7 -862.1 -998.6 -1153.1 -1356.9 -1588.9 80 -78.2 -141.4 -217.1 -320.1 -439.8 -579.3 -707.7 -880.5 -1043 -1200.9 -1431.3 -1645.2 90 -77.6 -140.5 -215.5 -312.5 -427.4 -568.7 -696.2 -867.6 -1023.5 -1202.4 -1422.1 -1645.4 100 -75.5 -135.9 -209.4 -300.1 -404.2 -531.2 -645.6 -809.1 -956.1 -1125.4 -1344.9 -1542.7 110 -69 -123.9 -190.4 -268.2 -362 -476.6 -568.7 -723.9 -842.4 -990.7 -1170.8 -1320.9 120 -64.3 -113.8 -174.1 -244.3 -328.6 -427.8 -508.9 -644.6 -744.7 -868.1 -1015.7 -1143.2 130 -59.1 -104 -158.4 -224.9 -301.1 -390.9 -474.6 -585.1 -685.6 -799.9 -930.5 -1052.7 140 -56.6 -99.4 -151.2 -214.9 -287.7 -374.2 -454.7 -556.3 -653.9 -758.9 -894.8 -1011.2 150 -55.6 -97.1 -146.5 -209.3 -280.4 -363.9 -442.2 -544.5 -641 -740.3 -864.7 -982.7 160 -53.8 -94.4 -143 -204.1 -274.2 -354.5 -432.7 -530.9 -627.5 -724.4 -849.8 -965.4 170 -53.3 -93.7 -141.8 -201.9 -271.9 -351.6 -430.4 -526.9 -621.3 -717.1 -838.1 -952.6 180 -52.5 -92.6 -140.3 -200.5 -269.4 -349.8 -427.3 -521.9 -614.7 -711.4 -831.6 -944 190 -53.2 -94.2 -141.6 -201.5 -272 -351.2 -427.5 -524.1 -621.2 -713.5 -840 -952 200 -53.8 -94.7 -142.8 -203.4 -274.2 -353.7 -432.5 -530.1 -625.9 -717.6 -847 -964 210 -55 -96.7 -145 -206.7 -278.5 -359.3 -438.2 -538.5 -636.5 -731.9 -864.5 -980.5 220 -56.3 -98.5 -148.7 -210.5 -284.4 -365.9 -446.4 -550.8 -651.9 -743.3 -877.7 -1001 230 -57.6 -101.5 -152.5 -218.4 -293.1 -377.7 -460.2 -572.9 -673.6 -766.7 -910.3 -1035.6 240 -62.2 -110.4 -162.5 -233.6 -314.9 -402.6 -496 -620.2 -732 -804.9 -974.1 -1110.9 250 -67.7 -121.1 -179.5 -256.1 -351.4 -442.1 -556.3 -688.7 -814.5 -903.3 -1116.9 -1268.5 260 -72.9 -130.5 -196.2 -282.3 -389.9 -500 -617.6 -769.1 -917.1 -1053.8 -1287 -1476.6 270 -75.2 -136.5 -207.5 -298.7 -404.8 -539 -655.8 -822.3 -979.6 -1160.6 -1374.8 -1582.5 280 -75.1 -135.9 -209.1 -297.5 -404.6 -540 -654 -824.5 -996.2 -1158.7 -1378.5 -1566.4 290 -73.3 -133 -207.3 -289 -393.6 -529.3 -634.3 -803 -943.2 -1123 -1310 -1450 300 -70.1 -126.2 -199.8 -280 -380.2 -502.5 -607.9 -760.2 -879.6 -1058.1 -1218.9 -1332.9 310 -64.7 -118 -184.7 -263 -362 -464.2 -581.7 -704.5 -824.7 -967.4 -1088.1 -1245.2 320 -58.8 -107.6 -170.9 -243.5 -330.5 -435.9 -532.8 -637 -733.5 -866 -973.3 -1098 330 -46.8 -85.4 -134.8 -196.5 -268.9 -348.1 -422.4 -512.6 -599.3 -678.1 -767.5 -853.2 340 -30.4 -56.3 -90.7 -133.6 -183.2 -243.4 -289.1 -359.2 -416.8 -467.3 -528.6 -581.3 350 -13.8 -26.7 -44 -65.4 -90.1 -125.1 -149.2 -191.6 -221.6 -256.8 -290.7 -329.4 360 -9.7 -18.7 -29.7 -43.9 -59.9 -82.8 -105.6 -129 -156.2 -184.8 -219 -256.1