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2 cards from this section. Quick, good the night before a test.
Define a control volume in fluid mechanics.
Think of it as a box around a flowing fluid.
What does Reynolds Transport Theorem connect?
Look for relationships between systems and their boundaries.
What is momentum in fluid dynamics?
Think about the physics definition involving motion.
True or False: Bernoulli's equation only applies to incompressible fluids.
Focus on the properties of the liquids being analyzed.
Calculate the forces acting on a jet of water flowing at a rate of 20 liters per second striking a vertical wall. Use Bernoulli's equation for pressure to determine impact force.
Remember to express flow rate in terms of cubic meters per second.
Derive the relationship between pressure drop and fluid velocity for a venturimeter with known inlet and outlet diameters, and ensure consistency in your energy equations.
Follow the ACE formula: Area, Continuity, Equation to derive the values.
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