Calculate the rise of a liquid of density p = 0.8 g cm-3 inside a square straw, with the cross section given by a square of side L = 2 mm. The surface tension for the solid- liquid interface is st = 200 mJ m-² and for the solid-gas interface Ysg = 250 mJ m-².
Calculate the rise of a liquid of density p = 0.8 g cm-3 inside a square straw, with the cross section given by a square of side L = 2 mm. The surface tension for the solid- liquid interface is st = 200 mJ m-² and for the solid-gas interface Ysg = 250 mJ m-².
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter5: Analysis Of Convection Heat Transfer
Section: Chapter Questions
Problem 5.5P: Evaluate the dimensionless groups hcD/k,UD/, and cp/k for water, n-butyl alcohol, mercury, hydrogen,...
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