Results 171 to 180 of about 1,772 (264)

Damaging Surface Hail in Simulations of Satellite‐Detected Hailstorms in Australia's Tropics

open access: yesAtmospheric Science Letters, Volume 27, Issue 8, August 2026.
Satellite detections of hail signatures are uncertain in the tropics, where the deep troposphere increases the chances that ice detected aloft will melt before it reaches the surface. We used numerical weather simulations to examine the plausibility of damaging surface hail at times and locations when satellites detected hail signatures over Australia ...
Timothy H. Raupach   +2 more
wiley   +1 more source

How Well Is the Lake‐Land Breeze Circulation of Lake Victoria Captured in ECMWF Operational Analysis?

open access: yesAtmospheric Science Letters, Volume 27, Issue 8, August 2026.
Lake‐breeze fronts (LBFs) strongly influence cloudiness, deep convection, and heavy rainfall around tropical lakes, yet their representation in global forecast systems remains uncertain. Using a newly developed objective detection algorithm, we evaluate LBF evolution and timing in ECMWF forecasts.
Musa Ssemujju   +3 more
wiley   +1 more source

Physics‐Based Transmission Line Model for Explanation of Electrochemical Impedance Spectroscopy Spectra of Vanadium‐Based Flow Batteries

open access: yesBatteries &Supercaps, Volume 9, Issue 8, August 2026.
A physics‐based transmission line model translates the internal architecture of a vanadium flow battery—ion‐selective membrane, electrolyte‐filled carbon‐felt pores, and diffusion layer— into its impedance spectrum. This general, top‐down framework reproduces measured spectra across membrane type, flow rate, and state of charge, and simplifies to a ...
Sara Drvarič Talian   +6 more
wiley   +1 more source

When storms slow down: urban effects on rainfall accumulation and flood hazard. [PDF]

open access: yesNPJ Nat Hazards
Torelló-Sentelles H   +4 more
europepmc   +1 more source

Physics Constraint‐Guided Neural Network for Solving Partial Differential Equations

open access: yesEngineering Reports, Volume 8, Issue 8, August 2026.
A Physics Constraint‐Guided Network (PCGN) is proposed to solve partial differential equations by integrating physical encoding, adaptive residual balancing, and constraint projection. The framework enables stable constraint propagation, improves physical consistency, and achieves higher accuracy and robustness compared with existing neural network ...
Zhihui Hou, Yaxu Peng
wiley   +1 more source

Modelling High‐Alpine Karst Runoff With Coupled Snow Models of Different Complexity Levels at Mount Zugspitze

open access: yesHydrological Processes, Volume 40, Issue 8, August 2026.
Two hydrological model configurations with contrasting snow process complexity were evaluated in a high‐alpine, snow‐dominated karst catchment (2014–2025) at Mount Zugspitze (Germany). Despite comparable discharge simulation performance and water balances, the models show substantial differences in internal process representation.
Roberta Facchinetti   +7 more
wiley   +1 more source

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