Page 394 - statbility for masters and mates
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382 Ship Stability for Masters and Mates
KB and BM Transverse Stability
For rectangular waterplanes: I LB3
12 BM I/V
For box-shapes: BM B2/12d
KB d/2 p
KMmin B= 6
For triangular prisms:
BM B2/6d KB 2d/3
For rectangular waterplanes:
IL BL3 12
BML IL V
For box-shapes:
BML L2/12d
For triangular prisms:
BML L2 6d
Transverse Statical Stability
Moment of Statical Stability W GZ At Small Angles of Heel:
GZ GM sin y
Depth of centre of buoyancy 1 d V
below the waterline
Longitudinal Stability
3 2 A
