Pressure Distribution Tests on a Series of Clark Y Biplane Cellules with Special Reference to Stability (1933)
NASA Technical Reports Server (NTRS) · leaf 6
s indicated. group they were so spaced that the heights of the alcohol Each orifice was the end of a 0.015-inch inside diameter columns formed ordinates of the section-load diagrams. brass tube inlaid between the mahogany laminations Shadowgraph records of these heights were obtained of the model.… … Figure 3.—Plan view of wing models showing profiles and orifice locations tubes. As each record was taken it was wound on a several inches beyond the butt of the wing to facilitate reel in a lightproof box at one end of the manometer its connection to the manometer. and a fresh length of paper…
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