Quantification of pulmonary arterial pressure with 4D flow cardiac MRI velocity mapping in patients with suspected pulmonary hypertension: Comparison with right heart catheterization. [PDF]
Dantoing C +5 more
europepmc +1 more source
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]
Ou Q +5 more
europepmc +1 more source
Satellite‐Derived Upper‐Level Vorticity as an Indicator of Short‐Term Typhoon Intensity Evolution
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
Plasma-based flow control for performance enhancement of vertical-axis wind turbines. [PDF]
Zarei MJ, Farahani SD.
europepmc +1 more source
Circulation Pattern Associated With Record 2025–26 North American Winter May Become More Common
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
Polar vortex dynamics on gas giants: Insights from 2D energy cascades. [PDF]
Shi J, Kang W.
europepmc +1 more source
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
Longitudinal observation of left ventricular inflow reorientation with preserved vorticity after myocardial infarction in a porcine model. [PDF]
Park S +5 more
europepmc +1 more source
From Surface to Depth: SWOT Altimetry and Glider Observations of a Cuddy in the Northeast Pacific
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

