Orcawave Damping Sweep Total Damping Composition

Sub-skill of orcawave-damping-sweep: Total Damping Composition (+1).

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Total Damping Composition (+1)

Total Damping Composition

Total Damping = Radiation Damping + Viscous Damping + Appendage Damping
                (from OrcaWave)    (user input)      (bilge keels, etc.)

Damping Sources

Source Type Typical Contribution
Radiation Linear 10-30% of total roll damping
Skin friction Nonlinear 5-15%
Eddy making Nonlinear 20-40%
Bilge keels Nonlinear 40-60%
Appendages Mixed 5-10%

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