Double-diffusive convection (DDC)
The Study of Effects of Rotation Modulation on Double Diffusive Convection in Oldroyd-B Liquids
... Abstract: The effect of rotation modulation is analysed in Oldroyd-B liquids subjected to double diffusive convection. Both linear and non-linear analysis has been done. A regular perturbation ...
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IMPACT OF LTNE ON DOUBLE DIFFUSIVE CONVECTION WITH RADIATION IN A SQUARE CAVITY
... on double diffusive convection in pours cavity with radiation is investigated along with LTNE ...with double diffusion in enclosure was not take care by any researchers as per our ...
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Effects of Uniform and Non uniform salinity gradients on the onset of Double Diffusive Convection in a composite layer: An analytical study
... d . The non dimensionalised basic equations are subjected to normal mode expansion and seek solutions for the dependent variables in the fluid and porous layers (following Venkatachalappa M et al [6]). It is known that ...
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Effect of Non Uniform Basic Concentration Gradient on the Onset of Double Diffusive Convection in Micropolar Fluid
... of double diffusive convection in a micropolar fluid layer heated and saluted from below and cooled from above has been ...of convection has been ...
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EFFECTS OF BUOYANCY PARAMETER ON UNSTEADY 3D DOUBLE DIFFUSIVE CONVECTION IN MOLTEN PB-SN ALLOYS
... A computational study has been made for a three dimensional double diffusive convection with molten Pb-Sn by using finite volume method. In this work, two vertical walls have different temperature ...
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Stratification and Double-Diffusive Convection in the Bab-el-Mandeb Strait during Winter Monsoon
... study double-diffusive convection and stratification in the Bab el Mandeb strait is investigated by analyzing of field ...boundary diffusive convection and a salt fingering established, ...
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On double-diffusive convection and cross diffusion effects on a horizontal wavy surface in a porous medium
... for double diffusive convection near a frustum of a wavy cone in porous media and showed that the average Nusselt and Sherwood num- bers for the wavy cone are smaller than the corresponding smooth ...cone. ...
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Double Diffusive Convection in an Inclined Rectangular Cavity
... natural convection which is caused by combined effect of temperature buoyancy and concentration buoyancy is studied analytically in an inclined tall rectangular cavity with uniform heat flux and mass flux along ...
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Simulation of double diffusive convection in fluid saturated porous media by lattice Boltzmann method
... on double diffusive convection in fluid-saturated porous media has received increasing attention ...on double d- iffusive convection in a porous cavity were discussed in ...unsteady double ...
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Visualization of Double Diffusive Convection and Unsteady Solidification on a Vertical Circular Cylinder
... start of the experiment, where cold and low concentration solution (light layer) overlays that of warm and high concentration (heavy layer). The interface positions between the two layers ascend until the lower ...
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Internal heating and Soret effect on Darcy - Brinkman convection in a binary viscoelastic fluid saturated porous layer
... nonlinear double diffusive convection with soret effect in couple stress ...on double diffusive convection in a binary viscoelastic fluid saturated porous layer with Soret effect ...
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Vol 6, No 7 (2015)
... Double diffusive convection in a horizontal fluid-saturated porous medium is carried out by considering a thermal non- equilibrium model. The expression for critical Rayleigh number is derived ...
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Vol 9, No 4 (2018)
... Research on convective fluid motion in porous media has been an area of great activity due to its importance in the predication of ground water movement in aquifers, in engineering geology, in assessing the effectiveness ...
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Soret Dufour Driven Thermosolutal Instability of Darcy-maxwell Fluid
... natural convection from a vertical flat plate embedded in an electrically conducting fluid saturated in a porous medium, Kim et ...the double diffusive convection in a two component couple ...
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Vol 3, No 7 (2012)
... The double diffusive convection in a horizontal couple stress fluid saturated anisotropic porous layer, which is heated and salted from below in the presence of Soret and Dufour effects, is studied ...
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HEAT AND MASS TRANSFER AND ENTROPY GENERATION INSIDE 3D TRAPEZOIDAL SOLAR DISTILLER
... mass diffusive horizontal ...radiation double diffusive natural ...three-dimensional double diffusive natural ...The double diffusive convection with Soret effect ...
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A Numerical Investigation of VMS-POD Model for Darcy-Brinkman Equations
... Double diffusive convection drives a flow with two poten- tials that have different diffusion ...the double-diffusive system (1) can be very expensive as in all multiphysics flow ...
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Volume 3, Issue 2, February 2014 Page 12
... Multicomponent convection in composite layers is prominent in crystal growth and solidification of ...finger convection using BJ-slip condition at the ...of double diffusive convection ...
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DOUBLE-DIFFUSIVE MARANGONI CONVECTION IN SUPERPOSED FLUID AND POROUS LAYERS
... Double diffusive convection in composite layers is investigated by Many of the researchers started by Nield (1977), Taslim and Narusawa (1989), McKay (1998), Chen (1990) ...driven convection ...
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Entropy Generation of Double Diffusive Natural Convection in a Three Dimensional Differentially Heated Enclosure
... natural convection in an air-filled cavity of aspect ratio ...Transient, double diffusive natural convection in a horizontal enclosure is investigated in an enclosure numerically and ...
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