Residuary resistance of the keel upright and heeled (calculation)

[ m ]
[ m ]
[ m ]
[ m3 ]
[ -- ]
SymbolParameterValid RangeValue
CPPrismatic coefficient0.519 - 0.599
BWL / LWLBeam / Length ratio0.170 - 0.366
c1/3 / LWLDisplacement / Length ratio0.12 - 0.23
CMMidship section coefficient (CM  =  AMc / BWL.TC ≈ ∇c / LWL.BWL.TC.Cp)0.646 - 0.790
BWL / TCBeam / Draft ratio2.46 - 19.38
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