ASTM-D5614:2008 Edition

ASTM D5614

Scope

1.1 This test method covers measurement of the volumetric flow rate of water in open channels with two types of horizontal broad-crested weirs: those having a square (sharp) upstream corner and those having a well-rounded upstream corner.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Keywords

dams; flumes; open-channel flow; streamflow; Boundary layer displacement; Broad-crested weirs; Dams; Flow and flow rate–water; Flumes; Froude number; Open channel flow–water; Reynolds number; Streams; Tailwater; Weirs

ICS Code

ICS Number Code 17.120.20 (Flow in open channels)

DOI: 10.1520/D5614-94R08