Take a look at fluid flow at figure below. The fluid in question is water (with
ID: 1997632 • Letter: T
Question
Take a look at fluid flow at figure below. The fluid in question is water (with density 1,000kg/m3). Height yi 1m above the ground level; height y2 6m above the ground leve Cross-sectional area A 0.01m2, while the cross sectional area A2 0.005m2. If fluid pressure at point 1 is 330,000 Pa and its total energy at point 1 is 427,000Pa, find the total energy as well as fluid velocity at point 2 (assuming ideal conditions)
Explanation / Answer
using Bernoulli Equation
P1 + 1/2*rho*v1^1 + rho*g*h1 = P2 + 1/2*rho*v2^2 + rho*g*h2
energy is constant at both point
total energy at point 1 = 427000 Pa it will be same at point 2
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