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Walk On
Water Designs |
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Peter Hostetler |
Stability |
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MEASUREMENTS |
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SA (FT) |
627.00 |
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DISP (LBS) |
4500.00 |
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BEAM (FT) |
24.50 |
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HEIGHT CE (FT) |
22.75 |
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RIGHTING ARM (FT) |
10.17 |
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HEELING ARM (FT) |
25.08 |
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CALULATIONS |
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BRUCE NUMBER |
1.52 |
SA^1/2/DISP^(1/3) |
HIGH
RANGE |
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RPI |
1.33 |
(BEAM/HEIGHT
CE)^(1/2)*(DISP/1000)^(1/2) |
NONE |
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STABILITY NUMBER |
0.88 |
RPI/BRUCE NUMBER |
GERR
RECOMMENDS >1, MOST BOATS IN PARAMETRIC LESS THAN 1 |
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STABILITY FACTOR (knots) |
16.20 |
8.24*((.5*BEAM*DISP)/(SA*HEIGHT
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APPARENT
WIND SPEED OF 1ST REEF |
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FORCE IN SAILS (lbs.) |
1824.76 |
(RIGHTING
ARM*DISP)/HEELING ARM |
WHEN
MAIN HULL FLIES |
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FORCE/AREA (lbs./sq. ft.) |
2.91 |
FORCE IN SAILS/SA |
WHEN
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WIND SPEED (knots) |
28.00 |
SKENE'S GRAPH |
WHEN
MAIN HULL FLIES |
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