Unformatted text preview: 2 2 1 ∞ − V V versus angle from the leading edge. Top and bottom surfaces in this symmetric flow will have the same result so expect to see only one curve in this plot. This 2 2 1 ∞ − V V quantity is another mathematically correct formula for pressure coefficient ( ) 2 2 1 ∞ ∞ ∞ − = V p p c p ρ in an incompressible flow. 3. Where is there a favorable pressure gradient for the flow on the surface? That is, flow from higher pressure into lower pressure? 4. 2 points extra credit – create a plot showing the pressure coefficient plotted, in some illustrative and useful manner, on the surface of the airfoil. Hand in hard copies of your mfile, plots, and handwritten answer to #3...
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 Fall '09
 COLLICOTT
 Fluid Dynamics, Geometry, body c. compute

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