Murray's Method - Hogging SWBM

Still-water bending moment in hogging using Murray's method - the old-school hand-calc for bulk-carrier and tanker midship SWBM.

SWBMHoggingMurray

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This calculator requires JavaScript to compute its result. The formula, symbols, and regulatory sources are shown in the Formula section below.

Formula, assumptions, and limits

M_{SW} = M_{weight} - M_{buoyancy}

Symbol	Meaning	Unit
$L_{BP}$	Length between perpendiculars	m
$C_B$	Block coefficient
$\Delta$	Displacement	t

Source: Rawson & Tupper Vol 1 - Structural

Still-water bending moment in hogging using Murray's method - the old-school hand-calc for bulk-carrier and tanker midship SWBM.