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Suppression of Thermal Convection by Transverse Magnetic
"... Effect of a transverse magnetic field (B) on the suppression of thermal convection was investigated in a vertical column of InSb melt under a destabil izing temperature gradient (/3). The melt height and / ~ were 2.5 cm and 16 ~ respectively. At B _ 0, a turbulent thermal convection occurred as m ..."
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Effect of a transverse magnetic field (B) on the suppression of thermal convection was investigated in a vertical column of InSb melt under a destabil izing temperature gradient (/3). The melt height and / ~ were 2.5 cm and 16 ~ respectively. At B _ 0, a turbulent thermal convection occurred
THE ROLE OF THE TURBULENT BACKGROUND IN THERMAL CONVECTION
"... The turbulent background in thermal convection is characterized by low values of the thermal dissipation rate. To determine quantitatively the role of the turbulent background in thermal convection we evaluate the functions σ and τ (introduced in [1]) from the DNS and LES data generated for turbulen ..."
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The turbulent background in thermal convection is characterized by low values of the thermal dissipation rate. To determine quantitatively the role of the turbulent background in thermal convection we evaluate the functions σ and τ (introduced in [1]) from the DNS and LES data generated
Thermal convection and the origin of ice streams
, 2009
"... ABSTRACT. Ice streams are a fact of icesheet dynamics, draining up to 90 % of the ice. Thermal convection in ice below the density inversion is a speculation. An attempt is made to meld the two in such a way that the speculation becomes an explanation for the fact. ..."
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ABSTRACT. Ice streams are a fact of icesheet dynamics, draining up to 90 % of the ice. Thermal convection in ice below the density inversion is a speculation. An attempt is made to meld the two in such a way that the speculation becomes an explanation for the fact.
ON NUMERICAL REALIZABILITY OF THERMAL CONVECTION
"... Astounded at the regularity of convective structures observed in simulations of mesoscale flow past realistic topography, we take a deeper look into numerics of a classical problem of flow over a heated plate [1]. We find that solutions are sensitive to viscosity, which is either incorporated a prio ..."
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Astounded at the regularity of convective structures observed in simulations of mesoscale flow past realistic topography, we take a deeper look into numerics of a classical problem of flow over a heated plate [1]. We find that solutions are sensitive to viscosity, which is either incorporated a
functions in thermal convection
, 2004
"... Logarithmically modified scaling of temperature structure ..."
thermal convection loop
, 2005
"... integral operator feedback for local stabilization of nonlinear ..."
The Influence of Vertical Vorticity on Thermal Convection
"... The singlemode equations of Boussinesq thermal convection have been modified to include the vertical component of vorticity, which has led, in certain parameter ranges, to a new family of solutions for stationary convection in the absence of external constraints. The features of these solutions are ..."
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The singlemode equations of Boussinesq thermal convection have been modified to include the vertical component of vorticity, which has led, in certain parameter ranges, to a new family of solutions for stationary convection in the absence of external constraints. The features of these solutions
Thermal convection with nonNewtonian plates
"... The coupling between plate motions and mantle convection is investigated using a fully dynamic numerical model consisting of a thin nonNewtonian layer which is dynamically coupled to a thick Newtonian viscous layer. The nonNewtonian layer has a simple powerlaw rheology characterized by powerlaw ..."
Direct Numerical Simulation of the Sedimentation of Solid Particles with Thermal Convection
, 2002
"... Direct numerical simulation of the sedimentation of solid particles with thermal convection ..."
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Direct numerical simulation of the sedimentation of solid particles with thermal convection
Results 1  10
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3,495