About this document
Weir Types and Flow Measurement Guide by Li Re is a document available to read on EtoBox.
This document discusses types of weirs used to measure liquid flow rates. It describes rectangular weirs, which use a vertical obstruction in an open channel to measure the height of liquid relative to the obstruction. Rectangular weirs can be standard, with no end contractions, or contracted, where the sides are sharp-edged to narrow the flowing liquid. Weirs are classified by their shape (rectangular, triangular, trapezoidal), crest type (sharp or broad) and flow condition (free flow above the crest or su
- Author
- Li Re
- Language
- EN