Results 91 to 100 of about 7,025,656 (234)

Scale dependence of the marine atmospheric boundary‐layer response to ocean surface‐temperature variability in the EUREC4$$ {\mathrm{EUREC}}^4 $$A region

Quarterly Journal of the Royal Meteorological Society, EarlyView.
With a minimal physics model and a high‐resolution fully 3D simulation, we demonstrate that the marine atmospheric boundary layer (MABL) response to sea‐surface temperature (SST) variability displays a dependence on the horizontal scales of motion.
Alessandro Storer, Matteo Borgnino, Claudia Pasquero, Agostino Niyonkuru Meroni   +3 more
wiley   +1 more source

Nonlinear dynamos at infinite magnetic Prandtl number [PDF]

Physical Review E, 2011
The dynamo instability is investigated in the limit of infinite magnetic Prandtl number. In this limit the fluid is assumed to be very viscous so that the inertial terms can be neglected and the flow is slaved to the forcing. The forcing consist of an external forcing function that drives the dynamo flow and the resulting Lorentz force caused by the ...
openaire   +3 more sources

Investigation of Turbulence and Turbulent Prandtl Number Models for He-Xe Thermal Hydraulics in Quasi-Triangular Channel

Energies
Compact 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, Wei Zeng, Zonglan Wei, Junlong Li, Rui Li   +4 more
doaj   +1 more source

The Curious Life of Walter Lode

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT This paper is intended to serve as a supplement to the work [PAMM ‐ Proceedings in Applied Mathematics and Mechanics 24, no. 2 (2024): e202400004] to underline the significance of the Lode angle and Lode parameter—concepts attributed to Walter Lode—for the development of modern plasticity theory.
Otto T. Bruhns
wiley   +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, Lee, Moonyong, Bahadori, Alireza, Ghiasi, Mohammad M, Bahadori, Mohammad   +4 more
core  

Influence of Prandtl number on the temperature

, 2014
Influence of Prandtl number on the temperature
Ahmed Alsaedi (479392), Meraj Mustafa (585271), Junaid Ahmad Khan (626920), Tasawar Hayat (433317)   +3 more
core   +1 more source

Modeling of MHD natural convection in a square enclosure having an adiabatic square shaped body using Lattice Boltzmann Method

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, H.R. Ashorynejad, S. Sivasankaran, Lioua Kolsi, M. Shikholeslami, I.K. Adegun   +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

Bubble‐Mediated Intensification of Biomass‐Based Oil Conversion: Bubble Dynamics, Control Strategies and Equipment

Carbon and Hydrogen, Volume 28, Issue 3, Page 320-339, September 2026.
Focus on the bubble interface transfer behavior during the conversion process of biomass‐based oil, and mainly review the bubble dynamic characteristics in the gas‐solid/gas‐liquid reaction processes under extreme conditions during the conversion process.
Zhenghao Yang, Jiajia Li, Yong Yu, Zhibin Zhou, Benshuai Guo, Yulong Chang, Jianping Li, Xia Jiang   +7 more
wiley   +1 more source

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, Eldin SM, Soliman AF, Assiri TA, Khan U, Mahmoud SR.   +5 more
europepmc   +1 more source