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Physical Constants: reynolds critical pipe
Physical constants — fundamental constants of nature (speed of light, gravitational constant, Boltzmann, Planck, etc.) with SI and imperial values
| constant name | category | description | symbol | uncertainty | unit SI | unit imperial | value SI | value imperial |
|---|---|---|---|---|---|---|---|---|
| reynolds critical pipe | fluid properties | Critical Reynolds number for transition to turbulence in pipe flow | Re cr | approximate (2000-4000 transition range) | dimensionless | dimensionless | 2,300 | 2,300 |
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