Note on the use of Camassa-Holm equations for simulation of incompressible fluid turbulence
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F17%3A00471220" target="_blank" >RIV/67985840:_____/17:00471220 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.14311/TPFM.2017.009" target="_blank" >http://dx.doi.org/10.14311/TPFM.2017.009</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/TPFM.2017.009" target="_blank" >10.14311/TPFM.2017.009</a>
Alternative languages
Result language
angličtina
Original language name
Note on the use of Camassa-Holm equations for simulation of incompressible fluid turbulence
Original language description
The aim of this short communication is to briefly introduce the Camassa-Holm equations as a working model for simulation of incompressible fluid turbulence. In particular we discuss its application for turbulent boundary layer flows. This model (and related models) is studied for several years in mathematical community, starting from Leray [23]. It can be understood as a generalization of some classical fluid models (Navier-Stokes equations, Prandtl boundary layer equations), showing some interesting mathematical properties in the analysis of the behavior of it's solution (e.g. Layton and Lewandowski [22]). It has been found however, that the model predictions can lead to surprising extensions of the use of the model in technical applications, namely in simulating the turbulent fluid flows. This brief paper should be understood as an introductory note to this novel class of models for applied scientists.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10101 - Pure mathematics
Result continuities
Project
<a href="/en/project/GA16-03230S" target="_blank" >GA16-03230S: Thermodynamically consistent models for fluid flows: mathematical theory and numerical solution</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Topical Problems of Fluid Mechanics 2017
ISBN
978-80-87012-61-1
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
59-64
Publisher name
Institute of Thermomechanics AS CR, v.v
Place of publication
Prague
Event location
Prague
Event date
Feb 15, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000404424300009