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2 cards from this section. Quick, good the night before a test.
What is a control volume?
Think about where fluid would be analyzed.
Define mass conservation in fluid dynamics.
Recall the formula A1V1 = A2V2.
What does a control volume help analyze?
Focus on the definition of control volumes.
True or False: Energy loss in a fluid system is always negligible.
Think about the types of forces acting on fluid.
Given a system with two different diameter pipes connected consecutively, derive the velocity at point B using Bernoulli’s equation while considering friction losses.
Consider the energy at the two points and how friction alters flow.
Analyze how changing a gate valve to a globe valve in a fluid system affects overall efficiency and energy loss.
Think about the effect of different shapes on fluid behavior.
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