Experimental Verification of the Theory of Wind-Tunnel Boundary Interference (1935)
NASA Technical Reports Server (NTRS) · leaf 12
ich is similar to that of the model tunnel, is of a width/height ratio of 2, with Figure 11.—Variation in maximum lift coefficient in model tunnel for various parallel top and bottom and semicircular ends (figs. positions of airfoils. 12 and 13). The jet is 60 feet wide and 30 feet high, line… … F, Survey apparatus E, Air lock 40 60 80 100 10 0 Longitudinal section reef Figure 12.—Plan and elevation of full-scale tunnel.
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