A new insight into the stability of variable viscosity diffusive boundary layers in porous media under gravity field
Sign Up to like & getrecommendations! Published in 2018 at "Aiche Journal"
DOI: 10.1002/aic.15974
Abstract: We study the stability of gravitationally unstable transient diffusive boundary layers with variable viscosity in porous media. The previous studies characterize the effect of viscosity variation only in terms of viscosity contrast and generalize their… read more here.
Keywords: viscosity; diffusive boundary; boundary layers; variable viscosity ... See more keywords
Effect of Variable Viscosity and Thermal Conductivity on Unsteady Free Convective Flow of a Micropolar Fluid Past a Vertical Cone
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Engineering Physics and Thermophysics"
DOI: 10.1007/s10891-020-02106-7
Abstract: A numerical investigation of the effects of variable viscosity and thermal conductivity on an unsteady free convective MHD flow of a micropolar fluid past a vertical cone with variable heat flux, viscous dissipation, and Joule… read more here.
Keywords: thermal conductivity; variable viscosity; conductivity unsteady; viscosity thermal ... See more keywords
Flow over a Needle Moving in a Stream of Dissipative Fluid Having Variable Viscosity and Thermal Conductivity
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-021-05352-w
Abstract: In this article, the boundary layer flow around a thin needle is examined. Non-constant thermal conductivity as well as viscosity is the art of present study. Governing equations are modeled in the presence of frictional… read more here.
Keywords: variable viscosity; boundary layer; thermal conductivity; conductivity ... See more keywords
Thin Film Blood Based Casson Hybrid Nanofluid Flow with Variable Viscosity
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-021-06067-8
Abstract: The liquid film flow of a blood-based hybrid nanofluid, comprising carbon nanotubes (CNTs) with variable viscosity, through a stretcshing sheet has been investigated. CNTs have many applications, such as high electrical and thermal conductivity, 18%… read more here.
Keywords: blood based; variable viscosity; hybrid nanofluid; film ... See more keywords
Bénard–Taylor Convection in Temperature-Dependent Variable Viscosity Newtonian Liquids with Internal Heat Source
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Applied and Computational Mathematics"
DOI: 10.1007/s40819-020-0781-1
Abstract: This study demonstrates a theoretical investigation of linear and weakly non-linear Rayleigh–Bénard convection problem with rotation, variable viscosity and internal heat source. The linear stability analysis shows that an increase in the strength of rotation… read more here.
Keywords: internal heat; convection; variable viscosity; number ... See more keywords
Thermodynamics analysis of an internal heat generating fluid of a variable viscosity reactive couette flow
Sign Up to like & getrecommendations! Published in 2019 at "Journal of King Saud University - Science"
DOI: 10.1016/j.jksus.2018.05.015
Abstract: Abstract The present investigation examined the influence of heat source on a variable viscosity reactive Couette fluid flow. The upper plate moves with constant velocity while the lower plate is kept fixed. The heat source… read more here.
Keywords: viscosity reactive; heat; variable viscosity; fluid ... See more keywords
Variable viscosity effects for the steady flow past a sphere
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Fluids"
DOI: 10.1063/1.5128381
Abstract: The effect of a spatially dependent viscosity in the unbounded flow around a rigid spherical particle that translates with constant velocity is investigated theoretically. The variable viscosity emulates the effect of a variable concentration of… read more here.
Keywords: viscosity; additive material; effect; variable viscosity ... See more keywords
Effects of variable viscosity and periodic boundary conditions on natural convection double-diffusive flow past a vertical plate in a slip flow regime
Sign Up to like & getrecommendations! Published in 2017 at "Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering"
DOI: 10.1177/0954408916649214
Abstract: This paper studies the effects of variable viscosity and periodic boundary conditions on natural convection double-diffusive flow past a vertical plate in a slip flow regime when suction velocity oscillates in time about a constant… read more here.
Keywords: viscosity; variable viscosity; viscosity periodic; periodic boundary ... See more keywords
Numerical study of the thermally stratified hemodynamic nanofluid flow with variable viscosity over a heated wedge
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2022.1021303
Abstract: We analyze the steady laminar incompressible boundary-layer magnetohydrodynamic impacts on the nanofluidic flux over a static and mobile wedge in the existence of an applied magnetic field. The Falkner–Skan wedge flow model is taken into… read more here.
Keywords: wedge; variable viscosity; based nanofluid; flow ... See more keywords
Thermal Analysis of a Reactive Variable Viscosity TiO2-PAO Nanolubricant in a Microchannel Poiseuille Flow
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14061164
Abstract: This paper examines the flow structure and heat transfer characteristics of a reactive variable viscosity polyalphaolefin (PAO)-based nanolubricant containing titanium dioxide (TiO2) nanoparticles in a microchannel. The nonlinear model equations are obtained and numerically solved… read more here.
Keywords: variable viscosity; flow; pao; tio2 ... See more keywords
Chemically Reacting MHD Mixed Convection Variable Viscosity Blasius Flow Embedded in a Porous Medium
Sign Up to like & getrecommendations! Published in 2017 at "Defect and Diffusion Forum"
DOI: 10.4028/www.scientific.net/ddf.374.83
Abstract: In this paper, the combined effects of magnetic field, buoyancy forces, nth order chemical reaction, heat source, viscous dissipation, Joule heating and variable viscosity on mixed convection Blasius flow of a conducting fluid over a… read more here.
Keywords: embedded porous; viscosity; blasius flow; variable viscosity ... See more keywords