Articles with "front" as a keyword



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Synoptic‐scale and mesoscale controls for tornadogenesis on cold fronts: A tornadic cold front in amplifying northwesterly flow

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Published in 2023 at "Quarterly Journal of the Royal Meteorological Society"

DOI: 10.1002/qj.4465

Abstract: The structure and evolution of a cold front that produced a tornadic narrow cold‐frontal rainband (NCFR) over the UK on 20 November 2013 is explored using reanalysis data, high‐resolution model simulations and observations. Physical links… read more here.

Keywords: front; surface; scale mesoscale; synoptic scale ... See more keywords
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The Forced Secondary Circulation of the Mei-yu Front

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Published in 2020 at "Advances in Atmospheric Sciences"

DOI: 10.1007/s00376-020-9177-8

Abstract: Using National Centers for Environmental Prediction reanalysis data for the period 28 June to 12 July during 2001 to 2013, the secondary circulation (SC) associated with the mei-yu front was quantitatively diagnosed by numerically solving… read more here.

Keywords: forced secondary; mei front; front; secondary circulation ... See more keywords
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Radiotracking invasive spread: Are common mynas more active and exploratory on the invasion front?

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Published in 2020 at "Biological Invasions"

DOI: 10.1007/s10530-020-02269-7

Abstract: Understanding the drivers of invasive species’ range expansion is key to effective management and successful control. Spatial sorting theory advances that invasive species can spread via a selection-neutral process predicated on differential movement. In addition… read more here.

Keywords: invasion front; invasion; exploration; mynas active ... See more keywords
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Fixed-bed reactors for exothermic reactions: A qualitative relation between start-up time and traveling waves velocity

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Published in 2021 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2021.116504

Abstract: Abstract An experimental investigation of the reaction front movements upon reacting gas injection in a pre-heated non-adiabatic fixed-bed methanation reactor is conducted. The relocation starts with a backward movement of the front, whose maximal velocity… read more here.

Keywords: bed reactors; time; velocity; front ... See more keywords
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Pulsating detonative combustion in n-heptane/air mixtures under off-stoichiometric conditions

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Published in 2021 at "Combustion and Flame"

DOI: 10.1016/j.combustflame.2020.12.012

Abstract: Abstract Numerical simulations of one-dimensional pulsating detonation in off-stoichiometric n-heptane/air mixtures are conducted by solving the reactive Navier–Stokes equations with a skeletal chemical mechanism. The effects of mixture equivalence ratio, initial pressure and temperature on… read more here.

Keywords: air mixtures; reaction front; front; reaction ... See more keywords
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Assessing spatial and temporal variability of phytoplankton communities' composition in the Iroise Sea ecosystem (Brittany, France): A 3D modeling approach. Part 1: Biophysical control over plankton functional types succession and distribution

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Published in 2017 at "Journal of Marine Systems"

DOI: 10.1016/j.jmarsys.2016.09.009

Abstract: Understanding the dynamic interplay between physical, biogeochemical and biological processes represents a key challenge in oceanography, particularly in shelf seas where complex hydrodynamics are likely to drive nutrient distribution and niche partitioning of phytoplankton communities.… read more here.

Keywords: front; functional types; phytoplankton communities; phytoplankton ... See more keywords
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Steering electron transfer using interface engineering on front-illuminated robust BiVO4 photoanodes

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Published in 2021 at "Nano Energy"

DOI: 10.1016/j.nanoen.2021.106360

Abstract: Abstract Front solar illumination on BiVO4 is becoming important to design tandem structures in photoelectrochemical (PEC) water splitting. However, the interfacial recombination of BiVO4/substrate (e.g. FTO) is more serious than the bulk/surface recombination, which influences… read more here.

Keywords: front; interface; illumination; bivo4 ... See more keywords
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Optimized bandgaps of top and bottom subcells for bifacial two-terminal tandem solar cells under different back irradiances

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Published in 2021 at "Solar Energy"

DOI: 10.1016/j.solener.2021.03.034

Abstract: Abstract Detailed balance limit is calculated for bifacial two-terminal tandem (double-junction) solar cells. The solar cells are considered as blackbody with temperature of 298.15 K and front illumination of air mass (AM)1.5G spectrum as well as… read more here.

Keywords: front; front irr; solar cells; tandem solar ... See more keywords
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Miocene deformation in the orogenic front of the Malargüe fold-and-thrust belt (35°30′–36° S): Controls on the migration of magmatic and hydrocarbon fluids

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Published in 2019 at "Tectonophysics"

DOI: 10.1016/j.tecto.2019.06.005

Abstract: Abstract The integration of surface observations and sub-surface data (wellbore and seismic) from the orogenic front of the Malargue fold-and-thrust belt allows us to study its kinematics and to interpret the local stress field and… read more here.

Keywords: front; stress; hydrocarbon; deformation ... See more keywords
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Ultrashort Tilted-Pulse-Front Pulses and Nonparaxial Tilted-Phase-Front Beams

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Published in 2017 at "ACS Photonics"

DOI: 10.1021/acsphotonics.7b00464

Abstract: Electromagnetic pulses with tilted pulse fronts are instrumental in enhancing the efficiency of many light–matter interaction processes, with prominent examples including terahertz generation by optical rectification, dielectric laser acceleration, ultrafast electron imaging, and X-ray generation… read more here.

Keywords: phase front; front; front pulses; pulse front ... See more keywords
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Topological defects govern crack front motion and facet formation on broken surfaces.

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Published in 2018 at "Nature materials"

DOI: 10.1038/nmat5008

Abstract: Cracks develop intricate patterns on the surfaces that they create. As faceted fracture surfaces are commonly formed by slow tensile cracks in both crystalline and amorphous materials, facet formation and structure cannot reflect microscopic order.… read more here.

Keywords: topological defects; crack front; facet formation; front ... See more keywords