Results 61 to 70 of about 8,612,304 (160)
Two Bifurcation Transition Processes in Floating Half Zone Convection of Larger Prandtl Number Fluid
, 2002 Processes of the onset oscillation in the thermocapillaxy convection under the Earth's gravity are investigated by the numerical simulation and experiments in a floating half zone of large Prandtl number with different volume ratio.
唐泽眉 +4 more
core +2 more sources
Onset of zero Prandtl number convection
, 1992 The transition to convection in a zero Prandtl number fluid with stress-free and perfectly conducting boundaries differs significantly from finite Prandtl number convection, giving rise to a three-dimensional pattern. Two possible scenarios are described
E. Knobloch
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Bénard–Marangoni convection at low Prandtl number
, 1999 Surface-tension-driven Bénard convection in low-Prandtl-number fluids is studied by means of direct numerical simulation. The flow is computed in a three-dimensional rectangular domain with periodic boundary conditions in both horizontal directions ...
THOMAS BOECK, ANDRÉ THESS
core +1 more source
EnergiesCompact nuclear reactor systems usually use helium–xenon (He-Xe) mixtures as coolants. Tight-lattice rod-bundled channels, serving as primary core configurations in compact nuclear reactor designs, exhibit quasi-triangular cross-sections where fluid ...
Yue Xie +4 more
doaj +1 more source
Rapid prediction of Prandtl number of compressed air
, 2016 Two methods are presented and compared for quickly calculating this important, yet neglected parameter Over the last few decades, a considerable effort has been directed to toward the evaluation of thermophysical and transport properties of air for a ...
Kashiwao, Tomoaki +4 more
core
Alexandria Engineering Journal, 2016 A steady laminar two-dimensional magneto-hydrodynamics (MHD) natural convection flow in a square enclosure filled with an electrically conducting fluid is numerically investigated using Lattice Boltzmann Method (LBM).
Ahmed Kadhim Hussein +5 more
doaj +1 more source
The SquAd derivation: A Square Additive approach to the turbulent Prandtl number. [PDF]
Open Res Eur, 2023 Moreau V.
europepmc +1 more source
Nonlinear aspects of high Reynolds number channel flows [PDF]
, 2010 This paper considers the flow in a two-dimensional channel at high Reynolds number, with wall deformations which can lead to flow separation. An asymptotic model is proposed by using the successive complementary expansion method with generalized ...
Mauss, Jacques +2 more
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Impact of an effective Prandtl number model on the flow of nanofluids past an oblique stagnation point on a convective surface. [PDF]
Heliyon, 2023 Mahmood Z +5 more
europepmc +1 more source
Influence of Prandtl number on the temperature
, 2014 Influence of Prandtl number on the temperature
Ahmed Alsaedi (479392) +3 more
core +1 more source