Results 21 to 30 of about 86,778 (284)

Transition to finger convection in double-diffusive convection [PDF]

open access: yes, 2014
Finger convection is observed experimentally in an electrodeposition cell in which a destabilizing gradient of copper ions is maintained against a stabilizing temperature gradient.
Kellner, M., Tilgner, A.
core   +1 more source

Dynamics of a mesoscopic qubit under continuous quantum measurement [PDF]

open access: yes, 2001
We present the conditional quantum dynamics of an electron tunneling between two quantum dots subject to a measurement using a low transparency point contact or tunnel junction.
A. Imamoglu   +47 more
core   +2 more sources

Effect of Thermal Radiation and Double-Diffusion Convective Peristaltic Flow of a Magneto-Jeffrey Nanofluid through a Flexible Channel

open access: yesMathematics, 2022
The noteworthiness of double-diffusive convection with magneto-Jeffrey nanofluid on a peristaltic motion under the effect of MHD and porous medium through a flexible channel with the permeable wall has been theoretically examined.
Asha S. Kotnurkar   +5 more
doaj   +1 more source

Double-diffusive instabilities of a shear-generated magnetic layer [PDF]

open access: yes, 2009
Previous theoretical work has speculated about the existence of double-diffusive magnetic buoyancy instabilities of a dynamically evolving horizontal magnetic layer generated by the interaction of forced vertically sheared velocity and a background ...
Brummell, Nicholas H.   +3 more
core   +2 more sources

Unsteady Meshfree Framework for Double-diffusive Natural Convection with Boundary and Geometry Effects [PDF]

open access: yesJournal of Applied and Computational Mechanics
In this study, a meshfree framework based on the reproducing kernel collocation method is proposed for incremental-iterative analysis of double-diffusive natural convection in a porous enclosure, in which the forward difference method is adopted for ...
Judy P. Yang, I-Ting Liao
doaj   +1 more source

Double Hopf bifurcation of a diffusive predator–prey system with strong Allee effect and two delays

open access: yesNonlinear Analysis, 2021
In this paper, we consider a diffusive predator–prey system with strong Allee effect and two delays. First, we explore the stability region of the positive constant steady state by calculating the stability switching curves.
Yuying Liu, Junjie Wei
doaj   +1 more source

Double‐diffusive layers in the Adriatic Sea [PDF]

open access: yesGeophysical Research Letters, 2008
A microstructure profiler was deployed to make turbulence measurements in the upper layers of the southern Adriatic Sea in the Mediterranean during the Naval Research Laboratory (NRL) DART06A (Dynamics of the Adriatic in Real Time) winter cruise in March 2006.
Carniel S, Sclavo M, Kantha L, Prandke H
openaire   +5 more sources

A theoretical model for double diffusive phenomena in cloudy convection [PDF]

open access: yesAnnales Geophysicae, 2003
Using classical rheological principles, a model is proposed to depict the molecular diffusion in a moist-saturated dissipative atmosphere: due to the saturation condition existing between water vapor and liquid water in the medium, the equations ...
P.-A. Bois, A. Kubicki, A. Kubicki
doaj   +1 more source

Semiconvection: numerical simulations [PDF]

open access: yes, 2013
A grid of numerical simulations of double-diffusive convection is presented for the astrophysical case where viscosity (Prandtl number Pr) and solute diffusivity (Lewis number Le) are much smaller than the thermal diffusivity.
Spruit, H., Zaussinger, F.
core   +2 more sources

Magneto double-diffusive free convection inside a C-shaped nanofluid-filled enclosure including heat and solutal source block

open access: yesCase Studies in Thermal Engineering, 2023
In industry, double-diffusive convection has various and important technical applications. These applications include electronic apparatus cooling, drying processes, fuel cells, geothermal engineering, and thermal storage.
Vineet Tirth   +8 more
doaj   +1 more source

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