Dynamic similarity (Reynolds and Womersley numbers)
id:
dynamic-similarity-reynolds-and-womersley-numbers-322-5472909
title:
Dynamic similarity (Reynolds and Womersley numbers)
text:
In fluid mechanics, dynamic similarity is the phenomenon that when there are two geometrically similar vessels with the same boundary conditions and the same Reynolds and Womersley numbers, then the fluid flows will be identical. This can be seen from inspection of the underlying Navier-Stokes equation, with geometrically similar bodies, equal Reynolds and Womersley Numbers the functions of velocity (u’,v’,w’) and pressure (P’) for any variation of flow.
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Dynamic_similarity_(Reynolds_and_Womersley_numbers)
date created:
date modified:
2024-01-22T02:26:41Z
main entity:
{"identifier":"Q5319017","url":"https://www.wikidata.org/entity/Q5319017"}
image:
fields total:
13
integrity:
13