Bazins average velocity equation

views updated

Bazin's average velocity equation In 1897, when considering flow in open channels, H. E. Bazin (1829–1917) proposed that the Chezy discharge coefficient (C) could be related to the hydraulic radius (r) and a channel roughness coefficient (k1) by the formula: C = 157.6/[1 + (k1/r1/2)]. Other more complex formulae have also been proposed. See CHEZY'S FORMULA.

More From encyclopedia.com