User contributions
- 05:42, 11 September 2024 (diff | hist) . . (+16) . . 969: Delta-P (→Explanation: The equation is actually from Bernoulli's principle, as given on the page on the Hagen-Pouiselle equanion. \Delta P = 1/2 \rho v_{max}^2 = 1/2 \rho (Q_{max}/A)^2 so Q_{max} = A \sqrt{2 \Delta p / \rho})
