✦ LIBER ✦

A modification of the momentum transport hypothesis

✍ Scribed by William N. Gill; Marvin Scher

Publisher: American Institute of Chemical Engineers
Year: 1961
Tongue: English
Weight: 325 KB
Volume: 7
Category: Article
ISSN: 0001-1541
DOI: 10.1002/aic.690070116

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✦ Synopsis

Abstract

A continuous velocity distribution is derived which is based on an arbitrary modification of Prandtl's mixing length expression. The resulting velocity distribution agrees well with experiments for transition and fully developed turbulent flow throughout the entire cross section of the conduit. Furthermore the mixing length expression applies to parallel flow in smooth circular tubes and between infinite parallel plates with the same set of constants.

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