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5 cards from this section. Quick, good the night before a test.
Define Cauchy's equations in fluid mechanics.
Think about the fundamental principles of fluid dynamics.
What characterizes Newtonian fluids?
Consider familiar fluids like water.
What do Cauchy's equations describe?
Think of what momentum means in terms of motion.
True or False: Non-Newtonian fluids follow a linear relationship between shear stress and shear strain rate.
Consider fluids like glue or a thick syrup.
Using Cauchy's equations, derive the momentum conservation equation for a fluid at rest.
What happens to shear stress when there is no motion?
Analyze a real-world application of Navier-Stokes equations in predicting airflow over an airplane wing.
Think about how forces interact on curved surfaces.
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