Results 151 to 160 of about 15,485 (197)
Double-diffusive magnetoconvection
Pramana, 1986 This review deals principally with the interaction between double-diffusive convection and an externally imposed vertical magnetic field in a Boussinesq fluid. Both linear and nonlinear (two and three-dimensional) theories have been discussed. Double-diffusive magnetoconvection is shown to exhibit a rich variety of dynamical behaviour unimaginable in a
Rudraiah, N.
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The double-diffusive modon [PDF]
Journal of Fluid Mechanics, 2008 Fully developed two-dimensional salt-finger convection is characterized by the appearance of coherent dipolar eddies which carry relatively fresh and cold fluid upward and salty and warm fluid downward. Such structures – the double-diffusive modons – are prevalent in the regime in which density stratification is close to neutral and the salt-finger ...
Radko, Timour
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Double-Diffusive Convection at Low Prandtl Number
Annual Review of Fluid Mechanics, 2018 This work reviews present knowledge of double-diffusive convection at low Prandtl number obtained using direct numerical simulations, in both the fingering regime and the oscillatory regime. Particular emphasis is given to modeling the induced turbulent
P Garaud
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Deep Sea Research Part B. Oceanographic Literature Review, 1981
In this paper we present a rather personal view of the important developments in double-diffusive convection, a subject whose evolution has been the result of a close interaction between theoreticians, laboratory experimenters and sea-going oceano-graphers. More recently, applications in astrophysics, engineering and geology have become apparent.
Huppert, Herbert E., Turner, J. Stewart
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In this paper we present a rather personal view of the important developments in double-diffusive convection, a subject whose evolution has been the result of a close interaction between theoreticians, laboratory experimenters and sea-going oceano-graphers. More recently, applications in astrophysics, engineering and geology have become apparent.
Huppert, Herbert E., Turner, J. Stewart
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The diffusive interface in double-diffusive convection
Journal of Fluid Mechanics, 1978A model of the diffusive interface in double-diffusive convection at high Rayleigh number is proposed. The interface is assumed to have a double structure: two marginally stable boundary layers from which blobs or thermals arise on the outer edges of the interface, separated by a diffusive core across which all transport takes place by molecular ...
P. F. Linden, T. G. L. Shirtcliffe
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Double diffusive convection in the diffusive regime
Applied Scientific Research, 1982Numerical solutions to convection of a fluid which is heated, and to which salt is introduced from the bottom, have been obtained. Although different in boundary conditions from the conditions in the study of Huppert and Moore, qualitatively the flow investigated here has many features the same as theirs. The differences are discussed and solutions are
Chang, Shengming +2 more
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Applications of the Diffuse Double Layer
Particulate Science and Technology, 2002Studies of the diffuse double layer have entered an exciting phase due to advances made in fundamental areas of charged solid-liquid systems and the utility of this parameter in soil chemistry and material science. This review discusses the relevance of the Langmuirian approach and the application of the DLVO theory when attractive and repulsive forces
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Double-diffused MOS transistors
IEEE Transactions on Electron Devices, 1967N-channel enhancement mode, MOS transistors with non-uniform substrate doping built on silicon and on thin films of silicon on sapphire are described. The non-uniform substrate doping is the result of additional boron doping limited to a portion of the channel length.
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Double Auction on Diffusion Network
Proceedings of the AAAI Conference on Artificial IntelligenceMechanism design on social networks has attracted extensive attention recently. The goal is to design mechanisms to incentivize participants to invite more participants via their social networks, and the challenge is that the participants are competitors.
Miao Li, Yuhan Cao 0003, Dengji Zhao
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DIFFUSION WITH MIGRATION IN THE DIFFUSE DOUBLE LAYER
Canadian Journal of Chemistry, 1963The polarization characteristics of the concentration of the reactive species are discussed when the effects of migration in the diffuse layer are accounted for. A limiting case (ξ0 → ∞) and some particular cases (|Zi/Z| = 0, 1, 2, 3, 4) are derived both for attraction and repulsion in the double layer. Linear approximations (and conditions sufficient
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