Results 21 to 30 of about 24,066 (217)

Quantum Effects on the Mesoscale

Particles, 2020
In different areas of mechanics, highly non-equilibrium processes are accompanied by self-organization of various type turbulent structures and localized inhomogeneities at intermediate scale between macro and micro levels.
Tatiana A. Khantuleva, Victor M. Kats
doaj   +1 more source

Simulating Atmospheric Characteristics and Daytime Astronomical Seeing Using Weather Research and Forecasting Model

Applied Sciences, 2023
The present study is aimed at the development of a novel empirical base for application to ground-based astronomical telescopes. A Weather Research and Forecasting (WRF) model is used for description of atmospheric flow structure with a high spatial ...
A. Y. Shikhovtsev, P. G. Kovadlo, A. A. Lezhenin, V. S. Gradov, P. O. Zaiko, M. A. Khitrykau, K. E. Kirichenko, M. B. Driga, A. V. Kiselev, I. V. Russkikh, V. A. Obolkin, M. Yu. Shikhovtsev   +11 more
doaj   +1 more source

Monitoring Mesoscale to Submesoscale Processes in Large Lakes with Sentinel-1 SAR Imagery: The Case of Lake Geneva

Remote Sensing, 2022
As in oceans, large-scale coherent circulations such as gyres and eddies are ubiquitous features in large lakes that are subject to the Coriolis force.
Seyed Mahmood Hamze-Ziabari, Mehrshad Foroughan, Ulrich Lemmin, David Andrew Barry   +3 more
doaj   +1 more source

Interplanetary mesoscale observatory (InterMeso): A mission to untangle dynamic mesoscale structures throughout the heliosphere

Frontiers in Astronomy and Space Sciences, 2022
Mesoscale dynamics are a fundamental process in space physics, but fall within an observational gap of current and planned missions. Particularly in the solar wind, measurements at the mesoscales (100s RE to a few degrees heliographic longitude at 1 au ...
Robert C. Allen, Evan J. Smith, Brian J. Anderson, Joseph E. Borovsky, George C. Ho, Lan Jian, Sämuel Krucker, Susan Lepri, Gang Li, Stefano Livi, Noé Lugaz, David M. Malaspina, David M. Malaspina, Bennett A. Maruca, Bennett A. Maruca, Parisa Mostafavi, Jim M. Raines, Daniel Verscharen, Juliana Vievering, Sarah K. Vines, Phyllis Whittlesey, Lynn B. Wilson III, Robert F. Wimmer-Schweingruber   +22 more
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The Role of Mesoscale Plasma Sheet Dynamics in Ring Current Formation

Frontiers in Astronomy and Space Sciences, 2021
During geomagnetically active periods ions are transported from the magnetotail into the inner magnetosphere and accelerated to energies of tens to hundreds of keV. These energetic ions, of mixed composition with the most important species being H+ and O+
K. A. Sorathia, A. Michael, V.G. Merkin, A.Y. Ukhorskiy, D. L. Turner, J.G. Lyon, J. Garretson, M. Gkioulidou , F.R. Toffoletto   +8 more
doaj   +1 more source

The Contribution of Lake-Effect Snow to Annual Snowfall Totals in the Vicinity of Lakes Erie, Michigan, and Ontario

Frontiers in Water, 2022
In the Great Lakes region, total cold-season snowfall consists of contributions from both lake-effect systems (LES) and non-LES snow events. To enhance understanding of the regional hydroclimatology, this research examined these separate contributions ...
Erin A. Jones, Carrie E. Lang, Neil F. Laird   +2 more
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FluxSat: Measuring the Ocean–Atmosphere Turbulent Exchange of Heat and Moisture from Space

Remote Sensing, 2020
Recent results using wind and sea surface temperature data from satellites and high-resolution coupled models suggest that mesoscale ocean–atmosphere interactions affect the locations and evolution of storms and seasonal precipitation over continental ...
Chelle L. Gentemann, Carol Anne Clayson, Shannon Brown, Tong Lee, Rhys Parfitt, J. Thomas Farrar, Mark Bourassa, Peter J. Minnett, Hyodae Seo, Sarah T. Gille, Victor Zlotnicki   +10 more
doaj   +1 more source

A Hybrid Four‐Dimensional Variational Data Assimilation System for the Model for Prediction Across Scales (MPAS‐Atmosphere): Leveraging the Joint Effort for Data Assimilation Integration (JEDI)

Journal of Advances in Modeling Earth Systems
A global Four‐Dimensional Ensemble Variational (4DEnVar) data assimilation system for the Atmospheric component of the Model for Prediction Across Scales (MPAS‐A) is presented that uses the Joint Effort for Data assimilation Integration (JEDI).
R. G. Nystrom, C. Snyder, Z. Liu, B. J. Jung, J. Ban, I. H. Banos   +5 more
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Separating Mesoscale and Submesoscale Flows from Clustered Drifter Trajectories

Fluids, 2020
Drifters deployed in close proximity collectively provide a unique observational data set with which to separate mesoscale and submesoscale flows. In this paper we provide a principled approach for doing so by fitting observed velocities to a local ...
Sarah Oscroft, Adam M. Sykulski, Jeffrey J. Early   +2 more
doaj   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source