Turbulence kinetic energy
id:
turbulence-kinetic-energy-190-4560784
title:
Turbulence kinetic energy
text:
In fluid dynamics, turbulence kinetic energy (TKE) is the mean kinetic energy per unit mass associated with eddies in turbulent flow. Physically, the turbulence kinetic energy is characterized by measured root-mean-square (RMS) velocity fluctuations. In the Reynolds-averaged Navier Stokes equations, the turbulence kinetic energy can be calculated based on the closure method, i.e. a turbulence model. The TKE can be defined to be half the sum of the variances σ² of the fluctuating velocity compone
brand slug:
wiki
category slug:
encyclopedia
description:
Mean kinetic energy per unit mass of eddies in turbulent flow
original url:
https://en.wikipedia.org/wiki/Turbulence_kinetic_energy
date created:
2006-05-30T16:17:19Z
date modified:
2024-09-09T14:44:05Z
main entity:
{"identifier":"Q7854776","url":"https://www.wikidata.org/entity/Q7854776"}
image:
fields total:
13
integrity:
15