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改进AU型(MAU型)螺旋桨计算


直径(m) 毂径比 盘面比 最大叶宽比 平均叶宽比 叶厚比 后倾角 叶数

MAU4-40 0.25 0.18 0.4 0.226 0.192 0.05 10° 4 叶片最大宽度在0.66r/R处 叶片最大厚度tmax r/R 从母线到叶片随边的距离 从母线到叶片导边的距离 叶片宽度 叶厚 导边至最厚点的距离 MAU型叶切尺寸表 r/R

螺距比 重量 材料 材料系数 转速

56.5 12.5 0.2 15.7974 21.7977 37.5951 10.15 12.03043 0.3 18.89925 25.00125 43.9005 8.975 14.04816 0.4 21.8994 27.3008 49.2002 7.8 15.74406 0.5 24.6001 28.702 53.3021 6.625 17.32318 0.6 0.66 0.7 0.8 0.9 27.0974 28.1031 29.00145 29.60035 27.39685 28.89975 28.3969 27.29515 22.89945 14.19845 55.99715 56.5 56.2966 52.4998 41.5953 5.45 4.75 4.275 3.1 1.925 19.54301 21.4135 22.63123 23.83491 20.3401

0.2

0.3

0.4

X 0 0.751902 1.503804 2.255706 3.75951 Yo 3.5525 5.262775 6.064625 6.714225 7.719075 Yu 2.461375 1.933575 1.5225 1.015 X 0 0.87801 1.75602 2.63403 4.39005 Yo 3.14125 4.653538 5.362563 5.936963 6.825488 Yu 2.176438 1.709738 1.34625 0.8975 X 0 0.984004 1.968008 2.952012 4.92002 Yo 2.73 4.0443 4.6605 5.1597 5.9319 Yu 1.8915 1.4859 1.17 0.78

5.639265 8.652875 0.5481 6.585075 7.651188 0.48465 7.38003 6.6495 0.4212

7.51902 9.3583 0.238525 8.7801 8.27495 0.210913 9.84004 7.1916 0.1833

11.27853 12.03043 10.1297 10.15 13.17015 14.04816 8.95705 8.975 14.76006 15.74406 7.7844 7.8

0.5

0.6

0.7

0.8

0.9

0.95

X 0 1.082033 2.164065 3.246098 5.415493 8.11791 10.82566 16.24115 17.32318 Yo 2.31875 3.435063 3.958438 4.382438 5.038313 5.647813 6.10825 6.61175 6.625 Yu 1.606563 1.262063 0.99375 0.6625 0.35775 0.155688 X 0 1.220738 2.441476 3.662214 6.109289 9.161134 12.21298 18.32227 19.54301 Yo 1.853 2.7032 3.161 3.528875 4.0984 4.6216 5.0031 5.4391 5.45 Yu 1.2862 0.98645 0.776625 0.515025 0.2725 0.122625 X 0 1.413045 2.831719 4.244764 7.070853 10.60628 14.14171 21.21819 22.63123 Yo 1.2825 1.833975 2.23155 2.560725 3.063038 3.520463 3.87315 4.26645 4.275 Yu 0.876375 0.660488 0.510863 0.329175 0.175275 0.074813 X 0 1.490994 2.981989 4.467733 7.449722 11.17196 14.89944 22.34391 23.83491 Yo 0.651 1.00595 1.2927 1.5531 2.0026 2.43195 2.7559 3.0938 3.1 Yu 0.434 0.32395 0.24955 0.15655 0.0837 0.03565 X 0 1.272816 2.541473 3.814289 6.355762 9.533643 12.71152 19.07145 20.3401 Yo 0.159775 0.406175 0.606375 0.787325 1.105913 1.437975 1.683413 1.919225 1.925 Yu 0.077 0.051975 0.039463 0.0231 0.013475 0.005775 X 0 0.983612 1.964081 2.947693 4.911774 7.36609 9.820406 14.72904 15.71265 Yo 0.081 0.265275 0.405 0.5346 0.766125 1.00305 1.17855 1.345275 1.35 Yu

0.95 1 23.76955 9.76885 7.65575 31.4253 1.35 0.75 15.71265

15.03804 18.79755 22.55706 26.31657 30.07608 33.83559 35.71535 37.5951 9.921625 9.129925 7.932225 6.409725 4.592875 2.56795 1.5225 0.45675 17.5602 21.95025 26.3403 30.73035 35.1204 39.51045 41.70548 43.9005 8.773063 8.073013 7.013963 5.667713 4.061188 2.270675 1.34625 0.403875 19.68008 24.6001 29.52012 34.44014 39.36016 44.28018 46.74019 49.2002 7.6245 7.0161 6.0957 4.9257 3.5295 1.9734 1.17 0.351

21.55537 26.84827 32.13584 37.42873 42.72163 48.0092 50.65832 53.3021 6.475938 5.959188 5.177438 4.183688 2.997813 1.676125 0.99375 0.298125 23.83239 29.19131 34.55024 39.91477 45.2737 50.63822 53.31489 55.99715 5.327375 4.902275 4.259175 3.441675 2.466125 1.37885 0.8175 0.24525 26.58888 31.54298 36.49146 41.44556 46.39403 51.34813 53.81955 56.2966 4.178813 3.845363 3.340913 2.699663 1.934438 1.081575 0.64125 0.192375 27.2054 31.42113 35.63686 39.8526 44.06833 48.28407 50.39456 52.4998 3.03025 2.78845 2.42265 1.95765 1.40275 0.7843 0.465 0.1395 22.83998 25.96379 29.09175 32.21972 35.34353 38.47149 40.03132 41.5953 1.899013 1.785438 1.59775 1.334988 0.998113 0.5929 0.37345 0.131863 17.56046 19.87022 22.15484 24.49288 26.80578 29.11554 30.26885 31.4253 1.3365 1.266975 1.142775 0.967275 0.73305 0.45225 0.29025 0.108


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