g/.S o ^ .8 .Cylinder ct, deg. Semitubular 0 o HI U- ■it I'M i 180 a" I 4 o .c: -Circular -- +- Ui 0 J .2 .3 A .5 .6 .7 .6 70J Z 3 4 5 6 7 8 lQ< 2 3 4 5 6 7 6 /0$ V/Vc Reynolds Number Figure 2.—Variation in Cz>0 with VfV, for the circular cylinders. Figure 5—Variation in Cd, with Reynolds Number… … Reynolds Number wall effects that could Figure 3.—Variation in Co with Reynolds Number for the circular cylinders. not readily be evaluated. Further, these tests indicate that the critical speed is For speeds higher than the critical, the test results independent of Reynolds Number within the range…
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