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Old 02-01-2007, 11:17 AM
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pavel915 pavel915 is offline
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aproximate formula for calculating resistance?

I need some nice aproximate formula for the resistance of a vessel , if the hull form is defined , how can i go for a first aproximation of the resistance of the vessel?
I am trying some books , it is taking some time,
I will be pleased if you help me by providing good information about that.
thanks.
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Old 02-01-2007, 01:16 PM
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Guillermo Guillermo is offline
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Here you have something (limited to some kind of boats):
http://www.boatdesign.net/forums/dow...hp?do=cat&id=4
Cheers.
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Old 02-01-2007, 03:35 PM
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RANCHI OTTO RANCHI OTTO is offline
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Try with this...
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aproximate formula for calculating resistance?-slenderratio_vs_fvol-1.jpg  
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