Results 11 to 20 of about 62,227 (265)

Fortran Coarray Implementation of Semi-Lagrangian Convected Air Particles within an Atmospheric Model

open access: yesChemEngineering, 2021
This work added semi-Lagrangian convected air particles to the Intermediate Complexity Atmospheric Research (ICAR) model. The ICAR model is a simplified atmospheric model using quasi-dynamical downscaling to gain performance over more traditional ...
Soren Rasmussen   +3 more
doaj   +1 more source

Convection On the Edge [PDF]

open access: yesJournal of Advances in Modeling Earth Systems, 2019
AbstractDeep convection over tropical oceans often appears intensified at the edge of convectively active regions, both in idealized studies and in observations. This edge intensification of convection is studied in detail here, using the steady state of a radiative‐convective equilibrium study, marked by a single convective cluster with deep ...
J. M. Windmiller, C. Hohenegger
openaire   +4 more sources

Experimental and Theoretical Study on the Heat Transfer Coefficients of Building External Surfaces in the Tropical Island Region

open access: yesApplied Sciences, 2019
China is actively promoting ocean territory construction, and how to design low-energy buildings to fit the unique climate of tropical island regions has received much attention.
Yaping Cui   +3 more
doaj   +1 more source

WRF Model Sensitivity to Spatial Resolution in Singapore: Analysis for a Heavy Rain Event and General Suitability

open access: yesAtmosphere, 2022
Granularity of the grid (both horizontally and vertically) is a key consideration when conducting localised Numerical Weather Prediction (NWP) modelling. Generally speaking, an NWP model with a finer grid can explicitly resolve more processes and require
Robert Huva, Guiting Song
doaj   +1 more source

Magneto-convection [PDF]

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2012
Convection is the transport of energy by bulk mass motions. Magnetic fields alter convection via the Lorentz force, while convection moves the fields via the curl( v × B ) term in the induction equation.
openaire   +2 more sources

Determination of the heat transfer coefficient by convection, according to shape of the baffles (solar air collector)

open access: yesRevue des Énergies Renouvelables, 2022
This experimental study and mathematical modelling aim to improve the heat transfer by convection in different cases of transversal baffles inside a duct of a solar air collector.
Zouhair Aouissi   +5 more
doaj   +1 more source

Upgrading Air Distribution System in the Thermal Units for Fish and Meat Products Aiming at Improving Efficiency of Heat-exchange Processes

open access: yesAquatic Sciences and Engineering, 2021
The issue of the equivalence of the physical parameters of the working medium in the heat-treatment zone of fish and meat products is solved by organizing uniform high-speed fields of the working medium in the working area, which is ensured by the ...
Nina Usatenko, Sergii Verbytskyi
doaj   +1 more source

Mesoscale cellular convection: is it convection? [PDF]

open access: yesTellus A: Dynamic Meteorology and Oceanography, 1985
The three convective instability models that aim to account for the broad aspect ratio of mesoscale cellular convection (MCC) are compared with a simple analytical version of the mesoscale entrainment instability (MEI) model proposed by Fiedler (1984). The inadequacies of the convective models are demonstrated.
openaire   +1 more source

Convection and Convective‐Organization in Hothouse Climates

open access: yesJournal of Advances in Modeling Earth Systems, 2023
Abstract In a “hothouse” climate, warm temperatures lead to a high tropospheric water vapor concentration. Sufficiently high water vapor levels lead to the closing of the water vapor infrared window, which prevents radiative cooling of the lower troposphere.
Guy Dagan   +2 more
openaire   +3 more sources

Two-Dimensional Structure of Flow Channels and Associated Upward Field-Aligned Currents: Model and Observations

open access: yesFrontiers in Astronomy and Space Sciences, 2021
Flow bursts are a major component of transport within the plasma sheet and auroral oval (where they are referred to as flow channels), and lead to a variety of geomagnetic disturbances as they approach the inner plasma sheet (equatorward portion of the ...
Larry. R. Lyons   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy