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S&S Swan General - Swan 411 GZ Curve |
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Join Date: 21 September 2010
Posts: 53 |
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Swan 411 GZ Curve |
Join Date: 02 January 2008
Posts: 1547 |
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Dear David Here a GZ curve for a Swan 411. The curve is based on IMS measurement which includes taking hull offsets and performing an inclining test. How do you arrive at the large numbers? Kind regards Lars
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Join Date: 21 September 2010
Posts: 53 |
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Hello Lars
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Join Date: 21 September 2010
Posts: 53 |
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Dear David Here a GZ curve for a Swan 411. The curve is based on IMS measurement which includes taking hull offsets and performing an inclining test. How do you arrive at the large numbers? Kind regards Lars
Lars
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Join Date: 02 January 2008
Posts: 1547 |
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David GM is in the order of 1.04 m Lars |
Join Date: 21 September 2010
Posts: 53 |
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David GM is in the order of 1.04 m Lars Lars
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Join Date: 02 January 2008
Posts: 1547 |
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David BG is about 0.32 m Lars |
Join Date: 21 September 2010
Posts: 53 |
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Hello Lars
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Join Date: 02 January 2008
Posts: 1547 |
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David The C of G is just below the water surface. BWL is 3.46 m, pls note this is in empty condition. There is likely to be a typing error in the canoe body draught you give. Kind regards Lars |
Join Date: 21 September 2010
Posts: 53 |
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Lars
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Join Date: 21 September 2010
Posts: 53 |
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Hello Lars
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Join Date: 02 January 2008
Posts: 1547 |
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David The condition which gives the lowest STIX should be used. This usually is the loaded condition. Your center of efforts are in the right range. Pls note that portholes are assumed to be closed in STIX calculations. The entrance hatch is always assumed open, as well as ventilation openings without closing means. Lars |
Join Date: 21 September 2010
Posts: 53 |
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Lars
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Join Date: 02 January 2008
Posts: 1547 |
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David Received the spreadsheet, thank you. Will check your calculations, expect to report next week Kind regards Lars |
Join Date: 21 September 2010
Posts: 53 |
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Dear all
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