ylinder, the velocity was assumed to be constant tube sizes were used; the 0.040-inch outside diameter across the fin spacing. tubes were used for the velocity survey ahead of the Cylinders and baffles.—The finned cylinders used cylinder and in the baffle exit passages, and the 0.015- in these… … (b) Baffles mounted in place. (a) Interfin and exit tubes. Figure 1.—Assembly of finned test cylinder. The cylinder can be rotated about its central axis to obtain measurements at various angles with respect to the air stream. through their central axis. (See fig. 1 (a).) The fin tubes were made by…
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