Just wanted to make a few things clear. The flow does not actually meet up again at the trailing edge. Although air travels faster along the the lower surface, this is because it is deflected at a steeper angle thereby creating a vacuum into which the air accelerates. The accelerated air actually reaches the trailing edge first. There is no law that states the air must synchronously meet up again at the trailing edge. Also, Newtons laws must also be considered when talking about lift.
@carboncopters5674
5 жыл бұрын
,,Although air travels faster along the the lower surface'' - Fluid travels faster on the (top) suction side of the propeller blade airfoil.
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