Fluid flow through a packed bed is represented by the ______________ equation?
Correct answer: B. Ergun's
- A. Fanning's
- B. Ergun's
- C. Hagen-Poiseuille's
- D. None of these
Explanation
The Ergun equation combines viscous and inertial pressure-drop effects for flow through packed beds. Fanning and Hagen–Poiseuille equations apply to simpler pipe-flow situations.
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