411 REFERENCE · Wiktionary
Moody chart
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
thumbnail|330px|Moody chart.
Etymology
Introduced by Lewis Ferry Moody in 1944.
Noun
en engineering A kind of graph that relates various properties of a circular pipe, used to predict pressure drop or flow rate.
Synonyms
en Moody diagram
en eponyms