2:1 indicates a decrease in however, the drag coefficient appears to decrease with critical Reynolds Number with increase in fineness decreasing Reynolds Number; incomplete separation ratio. at the forward edges possibly causes this change. as 2.4 t /.6 o Angfe of attack, Width < .8 of face, ct,… … Reynolds Number Reynolds Number Figure 12.—Variation in CD(l with Reynolds Number for the triangular cylinders. Figure 10.—Variation in Cd^ with Reynolds Number for the square cylinders. Within the Reynolds Number range investigated, Square cylinder.—The results of the drag tests at the no sudden…
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