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Propeller dimensions of the conventional propeller

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Propeller dimensions of the conventional propeller Powered By Docstoc
					SEIUN-MARU Conventional Propeller
Diameter                            3600 [mm]
Pitch Ratio                          0.95
Expanded Area Ratio                  0.65
Number of Blades                        5
Blade Thickness Ratio             0.0442
Boss Ratio                        0.1972
Total Skew Angle                     10.5 [deg]
Rake Angle                              6 [deg]
Blade Section                  MAU
Pitch Distribution             constant
Rake Distribution              constant
Material                       AlBC3(Ni-Al-Bronze)
r/R        (unit:mm)
 0.20 x        0.0   14.1   28.2   42.4    70.6   106.0   141.0   212.0   226.0   282.0   353.0   424.0
      yo     44.6    66.1   76.1   84.3    96.9   108.6   117.5   127.1   127.4   124.5   114.6    99.6
      yu             30.9   24.3   19.1    12.7     6.9     3.0     0.0     0.0     0.0     0.0     0.0
 0.30 x        0.0   16.5   33.0   49.4    82.4   124.0   165.0   247.0   264.0   330.0   412.0   494.0
      yo     39.0    57.8   66.6   73.8    84.8    95.1   102.8   111.3   111.5   109.0   100.3    87.1
      yu             27.0   21.2   16.7    11.1     6.0     2.6     0.0     0.0     0.0     0.0     0.0
 0.40 x        0.0   18.5   37.0   55.4    92.4   139.0   185.0   277.0   296.0   370.0   462.0   554.0
      yo     33.5    49.6   57.1   63.2    72.7    81.5    88.1    95.4    95.6    93.4    86.0    74.7
      yu             23.2   18.2   14.3     9.6     5.2     2.2     0.0     0.0     0.0     0.0     0.0
 0.50 x        0.0   20.3   40.6   61.0   102.0   152.0   203.0   305.0   325.0   405.0   504.0   604.0
      yo     25.7    38.4   44.6   49.9    58.7    66.7    72.9    79.4    79.6    77.8    71.6    62.3
      yu             17.1   12.9   10.0     6.1     3.2     1.4     0.0     0.0     0.0     0.0     0.0
 0.60 x        0.0   22.9   45.8   68.7   115.0   172.0   229.0   344.0   367.0   447.0   548.0   648.0
      yo     18.5    28.6   34.0   38.6    46.0    53.1    58.1    63.9    64.0    62.6    57.7    50.2
      yu             11.2    8.5    6.3     3.9     2.0     0.8     0.0     0.0     0.0     0.0     0.0
 0.70 x        0.0   26.5   53.2   79.7   133.0   199.0   266.0   398.0   425.0   499.0   592.0   685.0
      yo     11.5    19.6   24.5   28.5    35.1    41.1    45.7    50.7    50.8    49.7    45.8    40.0
      yu              6.5    4.6    3.4     2.1     1.0     0.4     0.0     0.0     0.0     0.0     0.0
 0.80 x        0.0   28.0   56.0   83.9   140.0   210.0   280.0   420.0   448.0   511.0   590.0   669.0
      yo       4.8   11.7   15.7   18.9    24.5    29.8    33.8    37.8    37.9    37.1    34.3    30.1
      yu              2.4    2.0    1.3     0.7     0.4     0.2     0.0     0.0     0.0     0.0     0.0
 0.90 x        0.0   24.3   48.5   72.8   121.0   182.0   243.0   364.0   388.0   436.0   496.0   555.0
      yo       2.5    7.3    9.8   11.9    15.6    19.4    22.1    24.8    24.9    24.6    23.3    21.1
      yu              0.0    0.0    0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
 0.95 x        0.0   18.8   37.5   56.3    93.8   141.0   188.0   281.0   300.0   335.0   379.0   424.0
      yo       1.9    5.6    7.5    9.0    11.7    14.4    16.5    18.4    18.5    18.3    17.5    16.1
      yu              0.0    0.0    0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0
494.0   565.0   635.0 671.0 706.0
 80.5    57.6    32.2  19.1   5.7
  0.0     0.0     0.0   0.0   0.0
577.0   659.0   742.0 783.0 824.0
 70.4    50.5    28.2  16.7   5.0
  0.0     0.0     0.0   0.0   0.0
647.0   739.0   832.0 878.0 924.0
 60.4    43.3    24.2  14.3   4.3
  0.0     0.0     0.0   0.0   0.0
703.0   802.0   902.0 952.0 #####
 50.4    36.0    20.3  12.2   4.0
  0.0     0.0     0.0   0.0   0.0
749.0   850.0   950.0 ##### #####
 40.8    29.5    16.9  10.4   4.0
  0.0     0.0     0.0   0.0   0.0
778.0   871.0   964.0 ##### #####
 32.7    23.8    14.1   9.2   4.4
  0.0     0.0     0.0   0.0   0.0
748.0   828.0   907.0 946.0 986.0
 24.7    18.4    11.7   8.3   5.0
  0.0     0.0     0.0   0.0   0.0
615.0   675.0   734.0 764.0 794.0
 18.0    14.3    10.1   7.8   5.5
  0.0     0.0     0.0   0.0   0.0
468.0   512.0   556.0 578.0 600.0
 14.1    11.6     8.8   7.2   5.6
  0.0     0.0     0.0   0.0   0.0
r/R        r      Chord    LE-GL     TE-GL     Skew Pitch Ratio   Pitch    Rake
[-]      [mm]     [mm]      [mm]      [mm]     [mm]     [-]       [mm]     [mm]
  0.20    360.0    706.0    -409.0     297.0    -56.0     0.95    3420.0     37.8
  0.30    540.0    824.0    -469.0     355.0    -57.0     0.95    3420.0     56.8
  0.40    720.0    924.0    -513.0     411.0    -51.0     0.95    3420.0     75.7
  0.50    900.0   1001.0    -539.0     462.0    -38.5     0.95    3420.0     94.6
  0.60   1080.0   1051.0    -543.0     508.0    -17.5     0.95    3420.0    113.5
  0.70   1260.0   1057.0    -512.0     545.0     16.5     0.95    3420.0    132.4
  0.80   1440.0    986.0    -430.0     556.0     63.0     0.95    3420.0    151.4
  0.90   1620.0    794.0    -279.0     515.0    118.0     0.95    3420.0    170.3
  0.95   1710.0    600.0    -146.0     454.0    154.0     0.95    3420.0    179.7
  1.00   1800.0      0.0     183.0     183.0    183.0     0.95    3420.0    189.2
SEIUN-MARU Conventional Propeller
#          R_prop     R_boss
              1800.0      355.0
#          Nb         Nr        Nc
                    5        10        17
# radius [mm]
               360.0      540.0     720.0    900.0   1080.0   1260.0   1440.0   1620.0
# pitch    [mm]
              3420.0     3420.0    3420.0   3420.0   3420.0   3420.0   3420.0   3420.0
# rake     [mm]
                37.8       56.8      75.7     94.6    113.5    132.4    151.4    170.3
# x (from GL)
         1    -409.0     -469.0    -513.0   -539.0   -543.0   -512.0   -430.0   -279.0
         2    -394.9     -452.5    -494.5   -518.7   -520.1   -485.5   -402.0   -254.7
         3    -380.8     -436.0    -476.0   -498.4   -497.2   -458.8   -374.0   -230.5
         4    -366.6     -419.6    -457.6   -478.0   -474.3   -432.3   -346.1   -206.2
         5    -338.4     -386.6    -420.6   -437.0   -428.0   -379.0   -290.0   -158.0
         6    -303.0     -345.0    -374.0   -387.0   -371.0   -313.0   -220.0    -97.0
         7    -268.0     -304.0    -328.0   -336.0   -314.0   -246.0   -150.0    -36.0
         8    -197.0     -222.0    -236.0   -234.0   -199.0   -114.0    -10.0     85.0
         9    -183.0     -205.0    -217.0   -214.0   -176.0    -87.0     18.0    109.0
        10    -127.0     -139.0    -143.0   -134.0    -96.0    -13.0     81.0    157.0
        11     -56.0      -57.0     -51.0    -35.0      5.0     80.0    160.0    217.0
        12      15.0       25.0      41.0     65.0    105.0    173.0    239.0    276.0
        13      85.0      108.0     134.0    164.0    206.0    266.0    318.0    336.0
        14     156.0      190.0     226.0    263.0    307.0    359.0    398.0    396.0
        15     226.0      273.0     319.0    363.0    407.0    452.0    477.0    455.0
        16     262.0      314.0     365.0    413.0    458.0    498.0    516.0    485.0
        17     297.0      355.0     411.0    462.0    508.0    545.0    556.0    515.0
# yo (upper surface)
         1      44.6       39.0      33.5     25.7     18.5     11.5      4.8      2.5
         2      66.1       57.8      49.6     38.4     28.6     19.6     11.7      7.3
         3      76.1       66.6      57.1     44.6     34.0     24.5     15.7      9.8
         4      84.3       73.8      63.2     49.9     38.6     28.5     18.9     11.9
         5      96.9       84.8      72.7     58.7     46.0     35.1     24.5     15.6
         6     108.6       95.1      81.5     66.7     53.1     41.1     29.8     19.4
         7     117.5      102.8      88.1     72.9     58.1     45.7     33.8     22.1
         8     127.1      111.3      95.4     79.4     63.9     50.7     37.8     24.8
         9     127.4      111.5      95.6     79.6     64.0     50.8     37.9     24.9
        10     124.5      109.0      93.4     77.8     62.6     49.7     37.1     24.6
        11     114.6      100.3      86.0     71.6     57.7     45.8     34.3     23.3
        12      99.6       87.1      74.7     62.3     50.2     40.0     30.1     21.1
        13      80.5       70.4      60.4     50.4     40.8     32.7     24.7     18.0
        14      57.6       50.5      43.3     36.0     29.5     23.8     18.4     14.3
        15      32.2       28.2      24.2     20.3     16.9     14.1     11.7     10.1
        16      19.1       16.7      14.3     12.2     10.4      9.2      8.3      7.8
        17       5.7        5.0       4.3      4.0      4.0      4.4      5.0      5.5
# yu (lower surface)
         1      44.6       39.0      33.5     25.7     18.5     11.5      4.8      2.5
         2      30.9       27.0      23.2     17.1     11.2      6.5      2.4      0.0
         3      24.3       21.2      18.2     12.9      8.5      4.6      2.0      0.0
         4      19.1       16.7      14.3     10.0      6.3      3.4      1.3      0.0
         5      12.7       11.1       9.6      6.1      3.9      2.1      0.7      0.0
         6       6.9        6.0       5.2      3.2      2.0      1.0      0.4      0.0
         7       3.0        2.6       2.2      1.4      0.8      0.4      0.2      0.0
         8       0.0        0.0       0.0      0.0      0.0      0.0      0.0      0.0
 9   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
10   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
11   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
12   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
13   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
14   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
15   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
16   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
17   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
1710.0   1800.0

3420.0   3420.0

 179.7    189.2

-146.0    183.0
-127.2    183.0
-108.5    183.0
 -89.7    183.0
 -52.2    183.0
  -5.0    183.0
  42.0    183.0
 135.0    183.0
 154.0    183.0
 189.0    183.0
 233.0    183.0
 278.0    183.0
 322.0    183.0
 366.0    183.0
 410.0    183.0
 432.0    183.0
 454.0    183.0

   1.9      6.0
   5.6      6.0
   7.5      6.0
   9.0      6.0
  11.7      6.0
  14.4      6.0
  16.5      6.0
  18.4      6.0
  18.5      6.0
  18.3      6.0
  17.5      6.0
  16.1      6.0
  14.1      6.0
  11.6      6.0
   8.8      6.0
   7.2      6.0
   5.6      6.0

   1.9      0.0
   0.0      0.0
   0.0      0.0
   0.0      0.0
   0.0      0.0
   0.0      0.0
   0.0      0.0
   0.0      0.0
0.0   0.0
0.0   0.0
0.0   0.0
0.0   0.0
0.0   0.0
0.0   0.0
0.0   0.0
0.0   0.0
0.0   0.0

				
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