Using numerical dissipation rate and viscosity to assess turbulence-related data accuracy - Part 1: Experimental setup
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU145400" target="_blank" >RIV/00216305:26210/23:PU145400 - isvavai.cz</a>
Result on the web
<a href="https://onlinelibrary.wiley.com/doi/10.1002/cite.202200044" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1002/cite.202200044</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/cite.202200044" target="_blank" >10.1002/cite.202200044</a>
Alternative languages
Result language
angličtina
Original language name
Using numerical dissipation rate and viscosity to assess turbulence-related data accuracy - Part 1: Experimental setup
Original language description
This is the first part of a two-part paper focusing on the assessment of accuracy of turbulence-related data from computational fluid dynamics (CFD) simulations using effective numerical dissipation rate and effective numerical viscosity. Setup of the CFD cases replicating a swirling pipe flow experiment from literature, for which turbulence-related data measured via laser Doppler anemometry (LDA) had been reported, is presented. The way effective numerical dissipation rate and effective numerical viscosity were obtained for each mesh cell is also discussed. The results of the study are presented in the second part of this series.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20402 - Chemical process engineering
Result continuities
Project
<a href="/en/project/EF16_026%2F0008413" target="_blank" >EF16_026/0008413: Strategic Partnership for Environmental Technologies and Energy Production</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
CHEMIE INGENIEUR TECHNIK
ISSN
0009-286X
e-ISSN
1522-2640
Volume of the periodical
95
Issue of the periodical within the volume
9
Country of publishing house
DE - GERMANY
Number of pages
7
Pages from-to
1441-1447
UT code for WoS article
000852764000001
EID of the result in the Scopus database
2-s2.0-85137884391