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Shallow Water Effects - Coggle Diagram
Shallow Water Effects
Turning Circle (Esso Osaka)
Increases a lot
About Dw/T=1,2
Dw/T=2,5
90% to 95% angular veloc
5% to 10% increase in Turning Diameter
Dw/T=1,25
50% to 60% angular veloc
60% to 100% increase in Turning Diameter
Directional Stability (Esso Osaka)
Decreases first
50% bottom clearance
Increases
20% bottom clearance
Estabilidade direcional Piora e depois Melhora
Stopping Distance
Esso Osaka
No big Difference
Inoue
Shallower water
Stopping distance smaller
Lateral deviation larger
Yeh study
Curves
Side Force x Depth-to-Draft ratio according to Flow angle
Yawing Moment x Flow angle according to Depth-to-Draft ratio
