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4 cards from this section. Quick, good the night before a test.
What is the Bernoulli Equation?
Think about the conservation of energy in fluid dynamics.
Define static pressure.
Imagine the pressure felt when diving into a still pool.
What does the Bernoulli Equation relate?
Remember, it’s all about energy in motion.
True or False: Stagnation pressure is higher than static pressure.
What happens when fluid comes to rest?
A fluid flows through a venturi meter with inlet and throat diameters of 10 cm and 5 cm respectively. If the inlet velocity is 2 m/s, calculate the velocity at the throat using Bernoulli’s Equation and the continuity equation.
Remember to do area calculations first!
A water pipe maintains a static pressure of 200 kPa, and dynamic pressure from flow is 50 kPa. Calculate the stagnation pressure.
Recall the stagnation pressure formula!
4 more questions in this section. Enroll free to practise them all.
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