The document discusses several applications of the Bernoulli equation to fluid flow measurement and analysis, including:
1. Pitot tubes and Pitot-static tubes, which use stagnation pressure measurements to determine flow velocity.
2. Venturi meters, which use differential pressure measurements across a converging-diverging nozzle to calculate flow rate.
3. Flow through small orifices, where the Bernoulli equation relates head loss to flow velocity and discharge.
4. Analysis of time required to empty a tank through an orifice, and for fluid levels to equalize between two connected tanks.