Ruark number
The Ruark number (RU) is a dimensionless number seen in fluid mechanics.
It is defined as:
\[Ru = \frac{\rho u^2}{P}\,\]
where:
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The Ruark number (RU) is a dimensionless number seen in fluid mechanics.
It is defined as:
\[Ru = \frac{\rho u^2}{P}\,\]
where:
| 45px | This fluid dynamics-related article is a stub. You can help Oilfield Wiki by expanding it. |