Results 21 to 30 of about 8,694,371 (239)

Stability of Magneto Double Diffusive Convection in Couple Stress Liquid with Chemical Reaction [PDF]

open access: yesJournal of Heat and Mass Transfer Research, 2023
The effect of chemical reaction and external vertical magnetic field on the onset of the double diffusive convection in couple stress fluid between infinite horizontal parallel plates  has been studied.
Monal Bharty   +2 more
doaj   +1 more source

Natural convection in a porous trapezoidal enclosure with magneto-hydrodynamic effect

open access: yesNonlinear Analysis, 2010
The effects of magnetic force, acting vertically downward on natural convection within a porous trapezoidal enclosure saturated with an electrically conducting fluid have been investigated numerically.
M. A. H. Mamun   +2 more
doaj   +1 more source

Rayleigh-Taylor mixing: confinement by stratification and geometry [PDF]

open access: yes, 2010
Rayleigh-Taylor instability has been an area of active research in fluid dynamics for the last twenty years, but relatively little attention has been paid to the dynamics of problems where Rayleigh-Taylor instability plays a role, but is only one ...

core   +2 more sources

Decoding the Geodynamo: Quantitative Dependence of Magnetic Field Diagnostics on Dimensionless Control Parameters [PDF]

open access: yesEPJ Web of Conferences
Understanding how planetary magnetic fields are generated and sustained requires careful analysis of how key physical quantities respond to changes in the underlying control parameters.
Peqini Klaudio   +4 more
doaj   +1 more source

Marginal Stability of Oscillatory Bénard-Marangoni Convection With Internal Heat Generation

open access: yesJournal of Computing Research and Innovation, 2023
The onset of oscillatory Benard-Marangoni convection in a horizontal fluid layer with internal heat generation and a deformable free surface is studied using an analytical technique employing the classical linear stability theory.
Mohamad Najib Mohamad Fadzil   +1 more
doaj   +1 more source

The Effect of Vibrating Inner Cylinder on Natural Convective Heat Transfer in Concentric and Eccentric Horizontal Cylindrical Annuli [PDF]

open access: yesEngineering and Technology Journal, 2023
In this study, natural heat convection caused by centric and vertically eccentric long horizontal cylinders under the influence of vibration is experimentally investigated.
Baydaa Khudhair, Adel Saleh, Ali Ekaid
doaj   +1 more source

Rayleigh scattering temperature measurements in a swirl stabilized burner [PDF]

open access: yes, 2013
Rayleigh scattering temperature measurements were obtained in a turbulent reactive swirling coaxial jet discharged from a swirl-stabilized burner along the jet-flame centerline.
Hardalupas, Y.   +3 more
core   +3 more sources

Electro-Hydrodynamic Convection in a Rotating Dielectric Micropolar Fluid Layer

open access: yesInternational Journal of Applied Mechanics and Engineering, 2019
Thermal convection of a rotating dielectric micropolar fluid layer under the action of an electric field and temperature gradient has been investigated. The dispersion relation has been derived using normal mode analysis.
H. Kaur, G.N Verma
doaj   +1 more source

Variable Gravity Effects on Thermal Instability of Nanofluid in Anisotropic Porous Medium

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
In this paper, we study the effects of variable gravity on thermal instability in a horizontal layer of a nanofluid in an anisotropic porous medium. Darcy model been used for the porous medium.
R. Chand, G.C. Rana, S. Kumar
doaj   +1 more source

Analysis of Dual Heat Sources in a Partially Open Enclosure

open access: yesAdvances in Mechanical Engineering, 2013
In this study a partially open enclosure with two heat sources is examined to determine the Nusselt number along the hot wall. The first part of the study examines the effect of the Rayleigh number ratio on the Nusselt number. The largest Rayleigh number
M. McGarry, James G. Kohl
doaj   +1 more source

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