Results 181 to 190 of about 8,619,235 (236)

Numerical heat transport analysis in quaternary model under internal heating source in Darcy media. [PDF]

open access: yesDiscov Nano
Adnan   +7 more
europepmc   +1 more source

Prandtl Number of Toroidal Plasmas [PDF]

open access: yesJournal 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 the toroidal plasma.
Atsushi Fukuyama   +2 more
exaly   +3 more sources

On the Influence of the Molecular Prandtl Number on the Turbulent Prandtl Number

1979
Much more work has been done on the problem of turbulent transfer of momentum in a shear flow than on the problem of turbulent heat transfer. One of the reasons is obviously the fact, that from an experimental point of view informations about velocity-velocity correlations are easier to obtain compared with temperature-velocity correlations.
M. Jischa, H. B. Rieke
openaire   +1 more source

The turbulent Prandtl number in the near-wall region for low-Prandtl-number gas mixtures

International Journal of Heat and Mass Transfer, 1996
Results of experiments for binary gas mixtures, with molecular Prandtl numbers in the range 0.18–0.7 in flow in a smooth circular tube with constant transport properties were employed to examine models hypothesized for the distribution of the turbulent Prandtl number, Prt,{{y+, Pr, Re}}.
D.M. McEligot, M.F. Taylor
openaire   +1 more source

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