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3 cards from this section. Quick, good the night before a test.
What does acceleration measure within fluid mechanics?
Think about how speed changes.
Define local acceleration.
Focus on time alone without position.
What is the formula for acceleration?
Consider how velocity varies.
True or False: Convective acceleration does not consider time variations.
Focus on the nature of change being discussed.
Given a velocity field defined by u = 3x + y, v = 2y + z, w = 4x, find the local and convective acceleration at the point (2,1,3).
Remember to analyze how velocity varies spatially and temporally.
Discuss how local and convective accelerations would differ in a turbulent flow compared to a laminar flow.
Consider the behaviors typical of smooth versus chaotic flows.
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