On mixed convection modes in a vertical layer with unsteadily deformable boundaries
type: Item
instance of: scholarly article
title: On mixed convection modes in a vertical layer with unsteadily deformable boundaries
zbMATH Open document ID: 0574.76092
DOI: 10.1016/0021-8928(83)90060-6
author: B. George
published in: Journal of Applied Mathematics and Mechanics
publication date: 1984-01-01T00:00:00Z
review text: In this paper, effects of three-dimensional periodic bending of boundaries on a flow in a vertical layer have been investigated in the case of mixed convection. Assuming bending amplitude of oscillations of layer walls, fluid flow velocity and phase velocity of running waves at boundaries to be small, a method of small perturbations has been used. At Grashof numbers close to critical, four different modes of flow have been investigated, and the stability regions and character of transition between them have been determined. The analysis has important applications.
Mathematics Subject Classification ID: 76R99
Mathematics Subject Classification ID: 76R05
Mathematics Subject Classification ID: 76R10
zbMATH DE Number: 3917997
zbMATH Keywords: three-dimensional periodic bending of boundaries
zbMATH Keywords: vertical layer
zbMATH Keywords: mixed convection
zbMATH Keywords: method of small perturbations
zbMATH Keywords: Grashof numbers
Wikidata QID: Q114097307
reviewed by: V. P. Tyagi
MaRDI profile type: Publication
full work available at URL: 0021-8928(83)90060-6
OpenAlex ID: W2028005038
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description: scientific article; zbMATH DE number 3917997