Renormalization Group Approach as a Symmetry Transformation for an Analysis of Non-Newtonian Elastic Turbulence

Renormalization Group Approach as a Symmetry Transformation for an Analysis of Non-Newtonian Elastic Turbulence

Symmetry transformation methods are widely used in fluid flow problems. One such method is renormalization group analysis. Renormalization group methods are used to develop a macroscopic turbulence model for non-Newtonian fluids (Oldroyd-B type). This model accounts for the large-distance and large-...

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Bibliographic Details
Main Authors: Andriy A. Avramenko, Igor V. Shevchuk, Nataliia P. Dmitrenko, Alina V. Konyk
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Fluids
Subjects:
renormalization group method
turbulence model
non-Newtonian fluid
turbulent viscosity
Reynolds number
Online Access:https://www.mdpi.com/2311-5521/10/4/79
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