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2 cards from this section. Quick, good the night before a test.
Define local acceleration in your own words.
Think about how velocity changes without considering changes in position.
What does F = ma stand for in fluid mechanics?
Remember Newton's second law!
What is the primary equation in Newton's second law?
Think about what force equals in classical mechanics.
True or False: Local acceleration considers the movement of fluid particles through varying velocity fields.
Remember the definitions of the two terms discussed.
Given a velocity field described by V(x,y,z) = (yz, x^2, -xz), compute both local and convective acceleration at the point (1, 2, 1).
Break down the velocity field into its component functions before differentiating.
Derive the material derivative for the density of a fluid particle moving through a varying velocity field and determine its implications on fluid flow.
Consider both spatial and temporal components in your equations.
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