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Trim Moment - MCT1cm Usage

Change of trim from a longitudinal weight shift - Δtrim (cm) = w·d / MCT1cm.

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Formula, assumptions, and limits

Δtrim=wdMCT1cm\Delta_{trim} = \frac{w \cdot d}{MCT1cm}
SymbolMeaningUnit
wwWeight shiftedt
ddLongitudinal distancem
MCT1cmMCT1cmMoment to change trim 1 cmt·m/cm

Source: Kemp & Young - Ship Stability

In short

Change of trim from a longitudinal weight shift - \u0394trim (cm) = w\u00b7d / MCT1cm.

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