/sci/ - Science & Math

Anonymous Tue Apr 16 23:45:40 2019 No.10565157 [View]
File: 86 KB, 960x960, 1535563539526.jpg [View same] [iqdb] [saucenao] [google]

>>10565115
Because it isn't a very good chart. The value of [math]C_d[/math] changes for all numbers with change in [math]\text{Re}[/math]. When you look up a table of drag coefficients, you have to specify the Reynolds number. For a circle [math]C_d=.5[/math] for [math]\text{Re}\approx10000[/math]

>>	Anonymous Tue Feb 26 13:25:47 2019 No.10420182 [View] File: 86 KB, 960x960, 1535563539526.jpg [View same] [iqdb] [saucenao] [google] >>10420175 density is literally just the inverse of specific volume, such a pointless unit

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/sci/ - Science & Math

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