Results 21 to 30 of about 536,823 (347)

A Review on the Control Parameters of Natural Convection in Different Shaped Cavities with and without Nanofluid

open access: yesProcesses, 2020
Natural convection in cavities is an interesting subject for many researchers. Especially, in recent years, the number of articles written in this regard has grown enormously. This work provides a review of recent natural convection studies.
S. Rostami   +6 more
semanticscholar   +1 more source

On the Resolution‐Dependence of Anvil Cloud Fraction and Precipitation Efficiency in Radiative‐Convective Equilibrium

open access: yesJournal of Advances in Modeling Earth Systems, 2022
Tropical anvil clouds are an important player in Earth's climate and climate sensitivity, but simulations of anvil clouds are uncertain. Here we identify and investigate one source of uncertainty by demonstrating a marked increase of anvil cloud fraction
Nadir Jeevanjee, Linjiong Zhou
doaj   +1 more source

Tongan Volcanic Eruption Intensifies Tropical Cyclone Cody (2022)

open access: yesFrontiers in Earth Science, 2022
The aerosol−cloud impacts of the Tongan volcanic eruptions on the nearby tropical cyclone (TC) Cody on January 14∼15, 2022 are investigated by the MODIS satellite and ERA5 reanalysis data.
Haiyang Liu, Xiaodong Tang
doaj   +1 more source

Three-Dimensional Lattice Boltzmann Modeling of Dendritic Solidification under Forced and Natural Convection

open access: yesMetals, 2017
A three-dimensional (3D) lattice Boltzmann (LB) model is developed to simulate the dendritic growth during solidification of Al-Cu alloys under forced and natural convection. The LB method is used to solve for solute diffusion and fluid flow.
Mohsen Eshraghi   +3 more
doaj   +1 more source

Sowing Storms: How Model Timestep Can Control Tropical Cyclone Frequency in a GCM

open access: yesJournal of Advances in Modeling Earth Systems, 2022
With general circulation models (GCMs) being increasingly used to explore extreme events over short temporal and small spatial scales, understanding how design choices in model configuration impact simulation results is critical. This research shows that
Colin M. Zarzycki
doaj   +1 more source

Comments on “Mesoscale cellular convection: is it convection?” [PDF]

open access: yesTellus A: Dynamic Meteorology and Oceanography, 1985
Fiedler (1985) demonstrates the inadequacy of three convective instability theories in explaining the large aspect ratio of mesoscale cellular convection (MCC). As an alternative explanation, he suggests mesoscale entrainment instability (MEI), an instability resulting from the entrainment fluxes at the top of the mixed layer.DOI: 10.1111/j.1600-0870 ...
openaire   +3 more sources

Simulating deep convection with a shallow convection scheme [PDF]

open access: yesAtmospheric Chemistry and Physics, 2011
Abstract. Convective processes profoundly affect the global water and energy balance of our planet but remain a challenge for global climate modeling. Here we develop and investigate the suitability of a unified convection scheme, capable of handling both shallow and deep convection, to simulate cases of tropical oceanic convection, mid-latitude ...
Hohenegger, C., Bretherton, C.
openaire   +5 more sources

Technofogfcaf Sofutfon for Preservfng Nutrftfonaf Vafue and Increasfng the Dfgestfbfffty of Meat Dfshe [PDF]

open access: yesТехника и технология пищевых производств, 2019
Cooking perishable foods is an important and complicated process. Technological equipment plays a huge role in the cooking process, as well as the professional skills of the cook. To exclude the influence of the cook from this process, it is necessary to
Abdurakhmanov E.
doaj   +1 more source

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

A review on regional convection‐permitting climate modeling: Demonstrations, prospects, and challenges

open access: yesReviews of Geophysics, 2015
Regional climate modeling using convection‐permitting models (CPMs; horizontal grid spacing 10 km). CPMs no longer rely on convection parameterization schemes, which had been identified as a major source of errors and uncertainties in LSMs.
A. Prein   +14 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy