Unswept Wings: lift and induced drag coefficients (calculation)
Calculation template How does it work? This calculation template uses Prandtl’s classical Lifting-line Theory. All the results are available for angles of attack from 0…
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Wave spectral density (calculation)
The performance of a sailing boat is affected by the presence of surface waves. To understand the boat’s behavior under waves, it is necessary first…
Residuary resistance of the keel upright (calculation)
Residuary resistance of the keel upright (calculation)
Residuary resistance of the hull upright (calculation)
Residuary resistance of the hull upright (calculation)
Frictional resistance of the hull (calculation)
The frictional resistance is a force that is generated when the underwater parts of the boat and the water around are in relative movement (the boat m…