Unformatted text preview: agrangian vs. Eulerian descriptions
Lagrangian: follow particle Eulerian: measure local velocities, etc. Bernoulli – a simple application ?? ?? (a) (b) ?? ?? (c) Bernoulli example 2
In the Venturi section shown, 3 piezometric tubes are connected, two to the regions of largest areas, one to the region of smallest area. h1=3m; z1=1m; h2= 1m; z2 = 2m v1 = 1 m/s. (a) What are the pressures at points 1 and 2? (b) What are the differences in pressure head and piezometric pressure head at points 1 and...
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