Mechanism of stability of the shear flow of a two-layer system of viscous liquids
type: Item
instance of: scholarly article
title: Mechanism of stability of the shear flow of a two-layer system of viscous liquids
zbMATH Open document ID: 1274.76229
DOI: 10.1134/S0012501611090053
author: I. V. Kravchenko
author: V. G. Sultanov
author: S. A. Patlazhan
publication date: 2013-07-05T00:00:00Z
Mathematics Subject Classification ID: 76F05
Mathematics Subject Classification ID: 76E17
zbMATH DE Number: 6184731
zbMATH Keywords: two-layers flow
zbMATH Keywords: Newtonian liquids
zbMATH Keywords: instability development
zbMATH Keywords: asymptotic solutions
zbMATH Keywords: inertial displacement
MaRDI profile type: Publication
full work available at URL: s0012501611090053
OpenAlex ID: W2045712097
Recommended article: Shear-flow instability at the interface between two viscous fluids
Recommended article: Stability of two-layer fluid flow
Recommended article: Buckling instabilities in layers of viscous liquid subjected to shearing
Recommended article: Q3537632
Recommended article: Q4504174
Recommended article: Hydrodynamic stability of a sheared liquid film
Recommended article: Linear stability of free shear flow of viscoelastic liquids
Recommended article: Stability of two-layer viscoelastic plane Couette flow past a deformable solid layer
Recommended article: Stability of plane Couette–Poiseuille flow of shear-thinning fluid
Recommended article: Stable two-layer flows at all \(Re\); visco-plastic lubrication of shear-thinning and viscoelastic fluids
published in: Doklady Akademii Nauk
review text: A numerical modeling of instability development in a wide range of wavelengths is performed for a simple shear flow of a two-layers system of Newtonian liquids. The conditions of transition between two asymptotic solutions corresponding to the long- and short-wavelength perturbations, are found. The inertial displacement of the flow velocity perturbation whirls is proportional to the perturbation amplitude growth rate at the layers interface.
description: scientific article; zbMATH DE number 6184731