改进AU型(MAU型)螺旋桨计算

MAU 4-40直径（m ）0.25螺距比毂径比0.18重量盘面比0.4材料最大叶宽比0.226材料系数平均叶宽比0.192转速

叶厚比0.05后倾角10°叶数

4

56.512.5r/R

0.20.30.40.50.60.660.70.80.9从母线到叶片随边的距离15.797418.8992521.899424.600127.097428.103129.0014529.6003527.39685从母线到叶片导边的距离

21.797725.0012527.300828.70228.8997528.396927.2951522.8994514.19845叶片宽度37.595143.900549.200253.302155.9971556.556.296652.499841.5953叶厚

10.158.9757.8 6.625 5.45 4.75 4.275 3.1 1.925导边至最厚点的距离12.03043

14.04816

15.7440617.3231819.5430121.413522.6312323.8349120.3401

MAU 型叶切尺寸表

r/R X 00.751902 1.503804 2.255706 3.75951 5.6392657.5190211.2785312.030430.2

Y o 3.5525 5.262775 6.064625 6.7142257.7190758.6528759.358310.129710.15Y u 2.4613751.933575 1.5225 1.0150.54810.238525X 00.87801 1.75602 2.63403 4.39005 6.5850758.780113.1701514.04816Y o 3.14125 4.6535385.3625635.9369636.8254887.6511888.274958.957058.975Y u 2.1764381.709738 1.346250.89750.484650.210913X 00.9840041.9680082.952012 4.920027.380039.8400414.7600615.74406Y o 2.73 4.0443 4.6605 5.1597 5.9319 6.64957.19167.78447.8

Y u

1.8915 1.4859 1.170.780.42120.1833

叶片最大宽度在0.66r/R 处

叶片最大厚度t max 0.3

0.4

X 0 1.0820332.1640653.2460985.4154938.1179110.8256616.2411517.32318Y o 2.31875 3.435063 3.958438 4.382438 5.038313 5.647813 6.10825 6.61175 6.625Y u 1.6065631.2620630.993750.66250.357750.155688X 0 1.220738 2.441476 3.662214 6.1092899.16113412.2129818.3222719.54301Y o 1.853 2.7032 3.161 3.528875 4.0984 4.6216 5.0031 5.4391 5.45Y u 1.28620.986450.7766250.5150250.27250.122625X 0 1.413045 2.831719 4.2447647.07085310.6062814.1417121.2181922.63123Y o 1.2825 1.833975 2.23155 2.560725 3.063038 3.520463 3.87315 4.26645 4.275Y u 0.8763750.6604880.5108630.3291750.1752750.074813X 0 1.490994 2.981989 4.4677337.44972211.1719614.8994422.3439123.83491Y o 0.651 1.00595 1.2927 1.5531 2.0026 2.43195 2.7559 3.0938 3.1Y u 0.4340.323950.249550.156550.08370.03565X 0 1.272816 2.541473 3.814289 6.3557629.53364312.7115219.0714520.3401Y o 0.1597750.4061750.6063750.787325 1.105913 1.437975 1.683413 1.919225 1.925Y u 0.0770.0519750.0394630.02310.0134750.005775X 00.983612 1.964081 2.947693 4.9117747.366099.82040614.7290415.71265Y o 0.0810.2652750.4050.53460.766125 1.00305 1.17855 1.345275 1.35Y u

0.8

0.9

0.95

0.5

0.6

0.7

0.951

23.769559.76885

7.65575

31.4253

1.350.75

15.71265

15.0380418.7975522.5570626.3165730.0760833.8355935.7153537.5951 9.9216259.1299257.9322256.409725 4.592875 2.56795 1.52250.45675

17.560221.9502526.340330.7303535.120439.5104541.7054843.9005 8.7730638.0730137.0139635.667713 4.061188 2.270675 1.346250.403875

19.6800824.600129.5201234.4401439.3601644.2801846.7401949.2002 7.62457.0161 6.0957 4.9257 3.5295 1.9734 1.170.351

21.5553726.8482732.1358437.4287342.7216348.009250.6583253.3021 6.4759385.959188 5.1774384.183688 2.997813 1.6761250.993750.298125

23.8323929.1913134.5502439.9147745.273750.6382253.3148955.99715 5.3273754.902275 4.2591753.441675 2.466125 1.378850.81750.24525

26.5888831.5429836.4914641.4455646.3940351.3481353.8195556.2966 4.1788133.845363 3.3409132.699663 1.934438 1.0815750.641250.192375

27.205431.4211335.6368639.852644.0683348.2840750.3945652.4998 3.03025 2.78845 2.42265 1.95765 1.402750.78430.4650.1395

22.8399825.9637929.0917532.2197235.3435338.4714940.0313241.5953 1.8990131.785438 1.59775 1.3349880.9981130.59290.373450.131863

17.5604619.8702222.1548424.4928826.8057829.1155430.2688531.4253 1.3365 1.266975 1.1427750.9672750.733050.452250.290250.108