Surface tension influence in vessel discharge: Comment on 'Experimental study of Bernouui's equation with losses,' by Martin Eduardo Haleta, Dina Tobias, and Salvador Gil [Am. J. Phys. 73 (7), 598-602 (2005)]

摘要

We conclude that the experiment proposed in Ref. 1 involves not only Bernoulli's equation and energy losses attributable to the fluid flow, but also interfacial phenomena such as surface tension.