Internal Variables as a Tool for Extending Navier-Stokes Equations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F22%3A00559009" target="_blank" >RIV/61388998:_____/22:00559009 - isvavai.cz</a>
Result on the web
<a href="https://www.degruyter.com/document/doi/10.1515/jnet-2021-0089/html" target="_blank" >https://www.degruyter.com/document/doi/10.1515/jnet-2021-0089/html</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1515/jnet-2021-0089" target="_blank" >10.1515/jnet-2021-0089</a>
Alternative languages
Result language
angličtina
Original language name
Internal Variables as a Tool for Extending Navier-Stokes Equations
Original language description
The formalism of the internal variable theory is applied to extend Navier-Stokes equations. The internal variable theory provides a thermodynamically consistent derivation of constitutive relations and equations of motion without a priori specifying the nature of internal variables. Both single and dual internal variables cases are thoroughly examined. The similarities and differences of the approaches are emphasized. In the single internal variable framework, the elimination of the internal variable results in Maxwell-type constitutive relations and hyperbolic equations of motion. The dual internal variable technique enables us to create even more sophisticated fluid flow models with coupled equations for fluid motion and internal variable evolution.
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
—
OECD FORD branch
20303 - Thermodynamics
Result continuities
Project
<a href="/en/project/EF15_003%2F0000493" target="_blank" >EF15_003/0000493: Centre of Excellence for Nonlinear Dynamic Behaviour of Advanced Materials in Engineering</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Non-Equilibrium Thermodynamics
ISSN
0340-0204
e-ISSN
1437-4358
Volume of the periodical
47
Issue of the periodical within the volume
3
Country of publishing house
DE - GERMANY
Number of pages
14
Pages from-to
241-254
UT code for WoS article
000777784300001
EID of the result in the Scopus database
2-s2.0-85129073578