Results 161 to 170 of about 477,243 (287)

Sensitivity of near‐surface marine winds and wind stress in coastal Antarctica to regional atmospheric model configuration

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Marine winds near coastal Antarctica are important for sea‐ice variability and ocean circulation. We test the sensitivity of simulated winds to varying uncertain aspects of the atmospheric model configuration. Winds (each configuration a coloured solid line in the figure) are sensitive to model physics, and notably we find that wind stress over a ...
Thomas Caton Harrison   +5 more
wiley   +1 more source

A Robust Lagrangian Implicit Material Point Method for Accurate Large-Deformation Analysis

open access: gold
Qin-yang Sang   +4 more
openalex   +1 more source

Large‐eddy simulation with Lagrangian cloud modeling and large‐scale dynamics (L3$$ {\mathrm{L}}^3 $$) for studying the marine fog life cycle

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
This study explores the life cycle of marine fog using a novel L3$$ {\mathrm{L}}^3 $$ coupling method, which integrates large‐eddy simulation (LES), Lagrangian cloud modeling (LCM), and large‐scale dynamics (LSD). Simulations of two fog episodes observed during the FATIMA campaign revealed key insights into the fog's microphysical and dynamic ...
Anup Barve   +4 more
wiley   +1 more source

How sensitive are Sahelian mesoscale convective systems to cold‐pool suppression?

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Cold pools are a ubiquitous feature of mesoscale convective systems (MCSs) with important upscale impacts on West African climate, but their role in the maintenance of tropical MCSs remains debated. Using a 40‐day model with explicit convection and no rainfall evaporation, we show that cold pools do not play a primary role in Sahel MCS development or ...
Ben Maybee   +6 more
wiley   +1 more source

A vertical‐slice frontogenesis test case for compressible non‐hydrostatic dynamical cores of atmospheric models

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Our article presents a new vertical‐slice test case for benchmarking atmospheric dynamical cores. The test case is based on the Eady frontogenesis problem, producing sharp fronts that provide a challenge for numerical models. This was not previously possible in a 2D vertical‐slice configuration unless the model is incompressible, so our test case ...
Hiroe Yamazaki, Colin J. Cotter
wiley   +1 more source

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