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Very preliminary model of a three-blade, variable-pitch, constant-speed

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propeller.  The data are made-up right now.
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david 2001-12-03 22:44:08 +00:00
parent 856fb8225d
commit 35b2a02d90
1 changed files with 53 additions and 0 deletions
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Engine/prop_generic3v.xml Normal file
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<?xml version="1.0"?>
<FG_PROPELLER NAME="generic3v">
IXX 5
DIAMETER 76
NUMBLADES 3
MINPITCH 12.5
MAXPITCH 22.0
MINRPM 700.0
MAXRPM 2625.0
EFFICIENCY 12 2
12.5 22.0
0.0 0.00 0.00
0.1 0.08 0.08
0.2 0.33 0.33
0.3 0.50 0.50
0.4 0.61 0.61
0.5 0.70 0.70
0.6 0.76 0.76
0.7 0.83 0.83
0.8 0.85 0.85
0.9 0.84 0.84
1.0 0.64 0.64
1.04 0.00 0.00
C_THRUST 12 2
12.5 22.0
0.0 0.052 0.104
0.1 0.051 0.103
0.2 0.050 0.102
0.3 0.050 0.101
0.4 0.046 0.092
0.5 0.041 0.082
0.6 0.035 0.070
0.7 0.027 0.055
0.8 0.020 0.040
0.9 0.011 0.022
1.0 0.002 0.005
1.04 -0.001 -0.001
C_POWER 12 2
12.5 22.0
0.0 0.066 0.066
0.1 0.065 0.065
0.2 0.064 0.064
0.3 0.062 0.062
0.4 0.060 0.060
0.5 0.058 0.058
0.6 0.055 0.055
0.7 0.048 0.048
0.8 0.038 0.038
0.9 0.025 0.025
1.0 0.010 0.010
1.04 0.000 0.000
</FG_PROPELLER>