Experimental study of laminar fluid flow through a circular tube was conducted by____________________?
Correct answer: B. Hagen and Poiseuille
- A. Reynolds
- B. Hagen and Poiseuille
- C. Pascal
- D. Blake-Plummer
Explanation
Hagen and Poiseuille experimentally established the relationship for laminar flow through a circular tube, now expressed in the Hagen-Poiseuille equation. Reynolds later developed the criterion for distinguishing laminar and turbulent flow.
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