Results 171 to 180 of about 4,987 (277)

Topographically forced long waves on a sheared coastal current. Part 1. The weakly nonlinear response

open access: yes, 1997
The flow of a constant-vorticity current past coastal topography is investigated in the long-wave weakly nonlinear limit. In contrast to other near-critical weakly nonlinear systems this problem does not exhibit hydraulically controlled solutions.
Johnson, ER, Clarke, SR
core  

Transcritical rotating flow over topography

open access: yes, 2007
The flow of a one-and-a-half layer fluid over a three-dimensional obstacle of non-dimensional height M, relative to the lower layer depth, is investigated in the presence of rotation, the magnitude of which is measured by a non-dimensional parameter B ...
Esler, JG, Johnson, ER, Rump, OJ
core  

Ultrasound‐Assisted Synthesis and Comprehensive Characterization of Nanosized VO(II), Fe(III), and Ru(III) Complexes: From Density Functional Theory/Nonlinear Optical Properties to Pharmaceutical Applications and Docking Insights

open access: yesChemistryOpen, Volume 15, Issue 6, June 2026.
Ultrasound‐assisted synthesis enabled the formation of ultrafine hydrazone‐based metal complexes with controlled nanostructures and enhanced stability. Density functional theory revealed optimized geometries and electronic properties. The nanosized complexes exhibited superior antimicrobial, anticancer, and antioxidant activities, supported by ...
R. A. El‐Kasaby   +7 more
wiley   +1 more source

Cross‐Border Online Radicalization Among Teenagers: Evidence From a Brazilian Case Study

open access: yesPolicy &Internet, Volume 18, Issue 2, June 2026.
ABSTRACT This article examines the theme of transnationality in online radicalization processes through an empirical case. It focuses on a group called ‘The Kiss’, led by a Portuguese teenager (Micazz) who encouraged individuals to carry out acts of violence in Brazil in 2023.
Quésia Pereira Cabral   +1 more
wiley   +1 more source

Cold Pool Formation Over the Taiwan Bank Driven by Shoaling Internal Tides

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.
Abstract Cold, saline, and chlorophyll‐rich surface waters are frequently observed over the Taiwan Bank in the southern Taiwan Strait, forming a distinct feature referred to as the Green–Cold Pool (GCP). Despite its ecological importance, the physical mechanisms sustaining this cold pool remain unclear.
Ming‐Huei Chang   +5 more
wiley   +1 more source

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