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1. Air (p = 1.23 kg/m; = 1.79105 Pas) flows through a 0.08-mm-diameter passageway in a person's lungs at a rate of 10-9 m/s.
1. Air (p = 1.23 kg/m; = 1.79105 Pas) flows through a 0.08-mm-diameter passageway in a person's lungs at a rate of 10-9 m/s. Is the flow laminar or turbulent? Ans. Laminar. 2. Ethyl alcohol (p = 1.53 slug/ft; = 2.4910-5 Ibf-s/ft) is pumped through a 4-in-diameter pipe at the rate of 0.90 ft/s. Is the flow laminar, transitional, or turbulent? Ans. Turbulent.
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1 The flow in the 008mmdiameter passageway in the persons lungs is laminar Explanation To determine ...
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Fundamentals Of Momentum Heat And Mass Transfer
Authors: James Welty, Gregory L. Rorrer, David G. Foster
6th Edition
1118947460, 978-1118947463
