Annual report - National Advisory Committee for Aeronautics (1915)
United States. National Advisory Committee for Aeronautics · Washington, U.S. Govt. Print. Off · leaf 488
e of the cylinder is affected, and if there is no disturbance of this air the effects are small. Figure 12 shows that similar results are obtained when Fig. 10.— 3-inch cylinder. Single .047-inch the boundary layer is disturbed by small projections on the vertical wire 8 inches ahead surface of the… … ~4.7 4.3 5.1 VI / Vl Log,0 Log,0 — v Fig. 11.— 3-inch cylinder. Single .047- Fig. 12.— 3-inch cylinder inch wire directly ahead DISCUSSION OF THE OBSERVED CYLINDER DRAG We have called attention to the fact that our results for the smaller cylinders are about 7 per cent higher than those of…
Aeronautics · Aeronautics, Military · United States. National Advisory Committee for Aeronautics · Aeronautics -- United States -- Periodicals · Aeronautics, Military -- United States -- Periodicals
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