Observation of Optical Undular Bores in Multiple Four-Wave Mixing
Physical Review X, 2014 We demonstrate that wave-breaking dramatically affects the dynamics of nonlinear frequency conversion processes that operate in the regime of high efficiency (strong multiple four-wave mixing).
Christophe Finot +2 more
exaly +2 more sources
Machine-learning detection and variability of mesospheric frontal waves observed by VIIRS day/night band [PDF]
Earth, Planets and SpaceFrontal waves, characterized by sharp boundaries of airglow jump accompanied by following undulations, were detected using machine learning techniques, and their variability was examined.
Yuta Hozumi +6 more
doaj +2 more sources
Tidal bore revealed by SWOT: a case study from the Severn river [PDF]
Scientific ReportsWe utilize Surface Water and Ocean Topography (SWOT) satellite data to derive a complete longitudinal profile of water surface elevations for tidal waves and capture a tidal bore within the Bristol Channel and Severn River system, marking the first such ...
R. L. Arildsen +3 more
doaj +2 more sources
Atmospheric undular bores. [PDF]
Math Ann, 2023 AbstractWe show that a recently-derived model for the propagation of nonlinear waves in the atmosphere admits undular bores as travelling-wave solutions. These solutions represent waves consisting of a damped oscillation behind a front that is preceded by a uniform breeze-type flow.
Constantin A, Johnson RS.
europepmc +4 more sources
Finite-element-analysis of connection strength of assembled camshafts with different cam-bore profiles using tube hydroforming technology [PDF]
Scientific Reports, 2023 The assembled camshaft is a novel manufacturing product which connects the cam and the mandrel by tube hydroforming (THF) technology after they are processed separately.
Jianping Ma +7 more
doaj +2 more sources
Identifying and Quantifying the Influence of the Determining Factors of Credit Institutions’ Performance Through Econometric Research [PDF]
Revista de Studii Financiare, 2023 In the current context, due to the changes taking place in the national business environment, we can also observe certain changes in the business environment of credit institutions, which are forced to take certain decisions with a direct or indirect ...
Ana-Maria Bores
doaj +1 more source
Bores Observed During the Warm Season of 2015–2019 Over the Southern North China Plain
Geophysical Research Letters, 2022 This first multi‐year investigation focuses on bores over the southern North China Plain during the 2015–2019 warm seasons. Bore structure depended on location with undular bores tending to occur close to the coast and non‐undular bores to the west near ...
Shushi Zhang +7 more
doaj +1 more source
Quantifying Bore‐Bore Capture on Natural Beaches [PDF]
Journal of Geophysical Research: Oceans, 2020 AbstractBore‐bore capture occurs when a faster moving bore captures a slower moving bore or the shoreline while both are propagating shoreward in the surf or swash zones and is quantified here for the first time using wave tracking methods applied to data collected at seven sandy Australian beaches. The results showed that, for the locations where bore‐
C. E. Stringari, H. E. Power
openaire +2 more sources
Geostatistical based optimization of groundwater monitoring well network design
Frontiers in Earth Science, 2023 Monitoring groundwater quality in economically important and other aquifers is carried out regularly as part of regulatory processes for water and other resource development.
Daniel W. Gladish +3 more
doaj +1 more source
Transient Bedload Transport During Flashflood Bores in a Desert Gravel‐Bed Channel
Water Resources Research, 2023 Evidence of the effect of unsteady flow on bedload sediment transport is meager, particularly in desert rivers, despite its scientific, environmental and engineering importance.
Eran Halfi +4 more
doaj +1 more source