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What is vortex flow in fluid dynamics?
16. What is vortex flow in fluid dynamics?
- A type of laminar flow
- A flow pattern where fluid particles move radially outward
- The swirling motion of fluid around a central axis
- A flow pattern characterized by parallel streamlines
Answer: C) The swirling motion of fluid around a central axis.
Explanation:
Vortex flow refers to the circular or swirling motion of fluid around a central point or axis, often creating a rotating pattern.