United States. National Advisory Committee for Aeronautics, United States. National Aeronautics and Space Administration · Washington : G.P.O. · leaf 76
form suction rather than by a propeller. Comparison of these tests shows that the traverse uniformity varies with the fan-ct)nearrangement; it is best when the suction is uniform and inferior when the suction is less uniform.Of course the static head traverse at the fan is not uniform, and from…
Aeronautics
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