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Results tagged with bernoulli-equation
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user 92933
This tag is for questions relating to Bernoulli equation [named after its discoverer, the Swiss scientist Daniel Bernoulli (1700–1782)], an equation governing fluid flow for an incompressible steady fluid. It gives great insight into the balance between pressure, velocity and elevation. Bernoulli’s equation is a form of the conservation of energy principle.
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What does the height refer to in the Bernoulli equation?
$y_1$ and $y_2$ are heights relative to some reference level, along the direction of gravity.
Since $\rho$ and $g$ are common factors applied on the y levels, changing the reference level will only a …
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