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240 Chapter 8
EFFECT OF L/B RATIO; EFFECT OF DRAFT; EFFECT OF TWIN SCREWS.
LOCK LC. REMARKS
C.F?
2 1 I
AFT -
0.95 SWIM BOW
Im
OS9O I 3xI 1 SWIM BOW I I 1
SWIM STERN
ESTABLISH GOO0 FLOW R,
PROPELLER FORWARD LINES
M
IMPPOM FLOW
EFFECT OF
EFFECT OF
A PECATIVELY FULL Cb
f
FOR THE SAME V/K A TWIN
XREW SHIP CAN HAVE A EFFECT OF
FULLCP Cb At40 THE LCO \
FURTHER AFT THAN A TWIN SCREWS
SINQLE SCREW SHIP
Fig. 8.7. Relationship between block coefficient and longitudinal centre of buoyancy.
