Mathematical formulas

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Subjects
Basic Physics
Fluid mechanics
Bernoulli's equation

11. Fluid mechanics

Bernoulli's equation

In 11. Fluid mechanics

Formula

P + \frac{1}{2} ρ v^{2} + ρ g y = constante

Between two points

P_{1} + \frac{1}{2} ρ v_{1}^{2} + ρ g y_{1} = P_{2} + \frac{1}{2} ρ v_{2}^{2} + ρ g y_{2}

Conditions

steady, incompressible, non-viscous flow, applied along a streamline.

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