One dimension of a rectangular flat plate is twice the
Chapter 10, Problem 87P(choose chapter or problem)
Problem 87P
One dimension of a rectangular flat plate is twice the other. Air at uniform speed flows parallel to the plate, and a laminar boundary layer forms on both sides of the plate. Which orientation—long dimension parallel to the wind (Fig,. p10-94a) or short dimension parallel to the wind (Fig, P10-94b)—has the higher drag? Explain.
FIGURE P10-94
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