On a generalized nonlinear \(K-\epsilon\) model for turbulence that models relaxation effects
type: Item
instance of: scholarly article
title: On a generalized nonlinear \(K-\epsilon\) model for turbulence that models relaxation effects
zbMATH Open document ID: 0882.76031
published in: Theoretical and Computational Fluid Dynamics
publication date: 1997-08-24T00:00:00Z
review text: Based on a similarity that exists between the constitutive relations for turbulent mean flow of a Newtonian fluid and that for the laminar flow of a non-Newtonian fluid, and making use of extended thermodynamics, we develop a generalized nonlinear \(K-\varepsilon\) model. Our nonlinear \(K- \varepsilon\) model, which is frame indifferent, can predict relaxation of the Reynolds stress, unlike most standard \(K-\varepsilon\) models.
Mathematics Subject Classification ID: 76F10
Mathematics Subject Classification ID: 76A05
zbMATH DE Number: 1051327
zbMATH Keywords: laminar flow of non-Newtonian fluid
zbMATH Keywords: frame indifferent model
zbMATH Keywords: constitutive relations
zbMATH Keywords: extended thermodynamics
author: Yu-ning Huang
author: K. R. Rajagopal
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1051327