Results 221 to 230 of about 8,939,787 (291)

A Semi‐Resolved LES‐DEM Framework for Turbulent Bedload Transport From Saltation to Sheet‐Flow Regimes

open access: yesWater Resources Research, Volume 62, Issue 10, October 2026.
Abstract Bedload transport widely occurs in natural environments and encompasses flow regimes from saltation to sheet‐flow, with markedly different fluid‐particle interaction characteristics. Understanding these mechanisms requires a numerical tool capable of capturing both the turbulence and fluid‐particle interactions, for which challenges exist due ...
Yuxiang Liu, Lu Jing, Zi Wu, Xudong Fu
wiley   +1 more source

Extension of Tian Shan along a nascent shear zone. [PDF]

open access: yesNat Commun
Ou Q   +5 more
europepmc   +1 more source

Satellite‐Derived Upper‐Level Vorticity as an Indicator of Short‐Term Typhoon Intensity Evolution

open access: yesAGU Advances, Volume 7, Issue 7, October 2026.
Abstract Accurate short‐term tropical cyclone (TC) intensity forecasting remains challenging because rapidly evolving inner‐core structures are difficult to observe at sufficiently high temporal resolution. Here, we derive an area‐mean upper‐level vorticity indicator (VORm) from minute‐scale atmospheric motion vectors retrieved from the Fengyun‐4B ...
Pan Xia   +9 more
wiley   +1 more source

Circulation Pattern Associated With Record 2025–26 North American Winter May Become More Common

open access: yesEarth's Future, Volume 14, Issue 10, October 2026.
Abstract The 2025–26 late‐fall and winter climate pattern featured an extreme upper‐tropospheric zonal geopotential height gradient across North America, consisting of an amplified west ridge and an east trough, which produced record warmth and low snowpack across the western United States alongside severe cold and winter storms in the east.
Zachary F. Johnson   +5 more
wiley   +1 more source

Global Three‐Dimensional Simulation of Magnetospheric Dynamics During the Extreme Geomagnetic Storm of 10–11 May 2024

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 10, October 2026.
Abstract This study presents a high‐resolution three‐dimensional global magnetohydrodynamic (MHD) simulation of the historic geomagnetic storm of 10–11 May 2024, using observational data for the ACE solar wind input. This extreme event was characterized by intense solar wind dynamic pressure (∼50 nPa) and exceptionally strong interplanetary magnetic ...
Kyung Sun Park
wiley   +1 more source

From Surface to Depth: SWOT Altimetry and Glider Observations of a Cuddy in the Northeast Pacific

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 10, October 2026.
Abstract California Undercurrent Eddies (Cuddies) transport heat, salt, and biogeochemical properties from coastal regions to the open Northeast Pacific, but their three‐dimensional structure, lateral exchange mechanisms and complete life‐cycle are still not fully understood.
Giuliana Berden   +4 more
wiley   +1 more source

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