CFD study of flow similarities in turbulent regime in a stirred tank

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F18%3A00483789" target="_blank" >RIV/67985874:_____/18:00483789 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/18:00324237
Result on the web
<a href="http://dx.doi.org/10.1063/1.5043678" target="_blank" >http://dx.doi.org/10.1063/1.5043678</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.5043678" target="_blank" >10.1063/1.5043678</a>

Result language
angličtina
Original language name
CFD study of flow similarities in turbulent regime in a stirred tank
Original language description
The CFD simulations of flow in a stirred tank in fully turbulent regime were investigated. The flow Reynolds number was changed in two ways: change of impeller speed and using different values of kinematic viscosity. Results of ensemble-averaged values of axial profiles of radial velocity are consistent with the independency of mean time averaged velocity on Reynolds number in turbulent region, while turbulence characteristics (kinetic turbulent energy, dissipation rate of turbulent kinetic energy) showed slight dependency on Reynolds number.
Czech name
—
Czech description
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Project
<a href="/en/project/GA16-20175S" target="_blank" >GA16-20175S: Local turbulent energy dissipation rate in dispersion systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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