Unsteady natural convection flow past an infinite cylinder with thermal and mass stratification
type: Item
instance of: scholarly article
title: Unsteady natural convection flow past an infinite cylinder with thermal and mass stratification
zbMATH Open document ID: 1413.76018
DOI: 10.1155/2017/8410691
author: Ashish Paul
author: Rudra Kanta Deka
published in: International Journal of Engineering Mathematics
publication date: 2018-08-06T00:00:00Z
review text: Summary: This paper presents an analytical solution of unsteady one-dimensional free convection flow past an infinite vertical circular cylinder in a stratified fluid medium. The dimensionless coupled linear governing partial differential equations are solved by Laplace transform technique for unit Prandtl number and Schmidt number. Effects of various physical parameters are presented with graphs. Numerical values of boundary layer thickness for different parameters are presented in table. Due to the effects of thermal and mass stratifications, the velocity, temperature, and skin friction, Nusselt number shows oscillatory behaviour at smaller times and then reaches steady state at larger times.
Mathematics Subject Classification ID: 76B70
Mathematics Subject Classification ID: 76R10
zbMATH DE Number: 6913875
MaRDI profile type: Publication
Wikidata QID: Q59144382
full work available at URL: https://doi.org/10.1155/2017/8410691
OpenAlex ID: W2578804901
cites work: The nature of vertical natural convection flows resulting from the combined buoyancy effects of thermal and mass diffusion
cites work: Combined heat and mass transfer in natural convection along a vertical cylinder
cites work: Effects of mass transfer and flow past a moving vertical cylinder with constant heat flux
cites work: Q5318409
cites work: Analytical solutions of some fully developed flows of couple stress fluid between concentric cylinders with slip boundary conditions
cites work: Unsteady convectively driven flow along a vertical plate immersed in a stably stratified fluid
cites work: Prandtl number dependence of unsteady natural convection along a vertical plate in a stably stratified fluid
cites work: Free convective heat and mass transfer induced by a constant heat and mass fluxes vertical wavy wall in a non-Darcy double stratified porous medium
cites work: Q5786934
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description: scientific article; zbMATH DE number 6913875