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3 cards from this section. Quick, good the night before a test.
What defines a fluid in fluid mechanics?
Think about materials that can change shape.
What property begins with 'V' and is measures of rotation?
It's connected to the rotation of fluid elements.
What do we call a property that represents the change in a fluid as it moves?
Think about how properties change as objects move.
True or False: Viscosity is irrelevant in fluid mechanics.
Consider what happens when liquids flow.
Calculate the vorticity given the following velocity field: V(x,y,z) = xi + yj + zk. What is the significance of this in fluid flow?
Recall the curl operation in vector calculus.
Discuss how altering the viscosity of a fluid influences its angular velocity under the same rotational force applied.
Consider how syrup behaves compared to water.
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