Results 81 to 90 of about 5,350,728 (280)

Analysis on Mesoscale Characteristics of an Extreme Rainstorm in Arid Areas

open access: yesGaoyuan qixiang, 2023
The frequency of rainstorms in the arid areas is very low, but its impact is serious.Analyzing the mesoscale characteristics of rainstorms in arid areas is of great significance to further understanding their formation mechanism.Based on hourly reanalysis data of ERA5 from ECMWF, FY-4A satellite infrared channel data, Doppler radar data at Jiayuguan ...
Xiumei YANG   +4 more
openaire   +1 more source

Oceanic Advection Controls Mesoscale Mixed Layer Heat Budget and Air-sea Heat Exchange in the Southern Ocean

open access: yes, 2021
We analyze the role of mesoscale heat advection in the Southern Ocean mixed layer (ML) heat budget using a regional high-resolution coupled model, with realistic atmospheric forcing and an idealized ocean component.
Perlin, Natalie   +3 more
core   +1 more source

Clustering of Floating Tracer Due to Mesoscale Vortex and Submesoscale Fields

open access: yesGeophysical Research Letters, 2020
Floating tracer clustering is studied in oceanic flows that combine both a field of coherent mesoscale vortices, as simulated by a regional, comprehensive, eddy‐resolving general circulation model, and kinematic random submesoscale velocity fields.
Dmitry V. Stepanov   +4 more
doaj   +1 more source

Load Distributing Metamaterials Via Discrete Optimization

open access: yesAdvanced Functional Materials, EarlyView.
Mechanical metamaterials are computationally optimized to homogenize transmitted forces by minimizing the spread of reaction forces. The resulting architectures transform localized loading into broader, more uniform force distributions and experimentally demonstrate robust load spreading under quasi‐static and impact loading.
Andrea Detry   +6 more
wiley   +1 more source

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

open access: yesAdvanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar   +1 more
wiley   +1 more source

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

open access: yesAdvanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang   +3 more
wiley   +1 more source

Wind and Wind Power Ramp Variability over Northern Mexico

open access: yesAtmosphere, 2020
The seasonal and diurnal variability of the wind resource in Northern Mexico is examined. Fourteen weather stations were grouped according to the terrain morphology and weather systems that affect the region to evaluate the impact on wind ramps and high ...
Karla Pereyra-Castro   +3 more
doaj   +1 more source

Spatially Regulated Silicon Clusters in Trimodal Composite Anodes for High‐Energy Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A trimodal anode architecture spatially regulates silicon clusters within confined interstitial environments formed by graphite and contorted hexabenzocoronene. This confinement suppresses silicon aggregation and localized stress while enabling efficient Li‐ion transport, achieving high‐capacity, stable lithium‐ion batteries.
Jeongmi Joo   +11 more
wiley   +1 more source

Quantifying the Role of Mesoscale-Driven Processes of Nitrate Supply Within an Iceland Basin Eddy Dipole

open access: yes, 2011
This study quantitatively assesses the mesoscale spatial variability in local nitrate transport and the net nitrate flux associated with an open ocean eddy dipole, using novel data from the SUV?6 ultra?violet (UV) nitrate sensor integrated with SeaSoar ...
Pidcock, Rosalind E.M.
core   +1 more source

Numerical Models, Observing Systems, and Data Assimilation for Prediction of Ocean Mesoscale Eddies

open access: yesOcean-Land-Atmosphere Research
Mesoscale eddies pervade the global ocean, characterized by a typical horizontal scale of approximately 100 km and a timescale on the order of a month.
Zhijin Li, Xingliang Jiang, Guihua Wang
doaj   +1 more source

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