The speed will be reduced. That is, the water is actually flying at this speed, but it is the water flow at the speed more. More speed if the speed ahead, understand? so in speed due to alarm because the boundaries of the layer. This is one result of the boundary layer, or is viscous or frictional alarm, so this is one reason why the wake that is fast diminishing due to increased pressure, so this is a wake-up I wash and pressure will result in a third, that's what will happen.
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