Results 11 to 20 of about 8,612,345 (201)
Prandtl Number in Classical Hard-Sphere and One-Component Plasma Fluids [PDF]
Molecules, 2021 The Prandtl number is evaluated for the three-dimensional hard-sphere and one-component plasma fluids, from the dilute weakly coupled regime up to a dense strongly coupled regime near the fluid-solid phase transition.
Sergey Khrapak, Alexey Khrapak
doaj +2 more sources
Prandtl Number and Viscosity Correlations of Titanium Oxide Nanofluids
Journal of Engineering, 2023 Many features of nanofluids, such as the Prandtl number and viscosity, are researched as the number of studies conducted in the field of nanofluids increases.
Palesa Helen Mlangeni +3 more
doaj +2 more sources
Prandtl Number of Toroidal Plasmas [PDF]
Journal of the Physical Society of Japan, 1993 Theory of the L-mode confinement in toroidal plasmas is developed. The Prandtl number , the ratio between the ion viscosity and the thermal conductivity is obtained for the anomalous transport process which is caused by the self-sustained turbulence in ...
Atsushi Fukuyama +2 more
exaly +2 more sources
A Model for Eddy Conductivity and Turbulent Prandtl Number
Journal of Heat Transfer, 1973 This paper presents a model for eddy conductivity and turbulent Prandtl number based on the considerations of a Stokes-type flow. The expressions obtained by the model provide continuous velocity and temperature distributions for turbulent flows and are ...
T. Cebeci
exaly +2 more sources
Turbulent-Prandtl-number models for liquid lead-bismuth in triangular rod bundles
He jishu, 2022 BackgroundIn order to accurately predict the heat transfer characteristics in the sub-channel of fuel assembly for the low Prandtl number fluid, it is necessary to select a suitable turbulent-Prandtl-number model.PurposeThis study aims at the ...
LIU Shuyong +5 more
doaj +1 more source
Frontiers in Energy Research, 2022 Because of their high molecular heat conductivity, low-Prandtl number liquid metal is a promising candidate coolant for various designs of advanced nuclear systems such as liquid metal–cooled fast reactors and accelerator-driven sub-critical system (ADS).
Xi Huang +5 more
doaj +1 more source
Frontiers in Physics, 2023 This paper examines the analysis of entropy generation in the flow of an MHD Prandtl fluid over a nonlinear stretching sheet. Heat transfer is developed through a convectively heated sheet.
Sadia Asad
doaj +1 more source
Case Studies in Thermal Engineering, 2023 The purpose of this work is to deepen our understanding of natural convection with large Prandtl number fluids and to resolve some controversies in the previous publications.
Sheng Chen +4 more
doaj +1 more source
CFD modeling of slurry pipeline at different prandtl numbers
Journal of Thermal Engineering, 2021 The present work shows the slurry flow characteristics of glass beads having density 2470 kg/m3 at different Prandtl number through a horizontal pipeline.
Om PARKASH +2 more
doaj +1 more source
Hydromagnetic dynamos at the low Ekman and magnetic Prandtl numbers
Contributions to Geophysics and Geodesy, 2016 Hydromagnetic dynamos are numerically investigated at low Prandtl, Ekman and magnetic Prandtl numbers using the PARODY dynamo code. In all the investigated cases, the generated magnetic fields are dominantly-dipolar.
Ján ŠIMKANIN
doaj +1 more source