Stoke's equation is valid in the Reynolds number range__________________?
Correct answer: A. 0.01 to 0.1
- A. 0.01 to 0.1
- B. 0.1 to 2
- C. 2 to 10
- D. 10 to 100
Explanation
Stokes' law applies in the creeping-flow regime, where particle Reynolds number is very small, conventionally below about 0.1 for high accuracy. In this range viscous forces dominate and inertial corrections can be neglected.
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