Squat Flashcards
1
Q
Squat is not an increase in draught. State what it is
A
A reduction in under keel clearance.
2
Q
State the cause of squat
A
Area of low pressure being formed as a large vessel moves quickly through a confined water way.
Water flowing under the vessel incurs more resistance leading to a loss of buoyancy and therefore a reduction in under keel clearance
2
Q
State the most effective way of reducing squat.
A
Reduction of speed
2
Q
State how “bow cushion” effect assists a vessel when navigating in the confines of a narrow water way
A
It will help to keep the vessel central provided the vessel is restricted on both sides.
