Articles with "numerical models" as a keyword



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Estimating the water budget in a semi-arid region (Torrevieja aquifer—south-east Spain) by assessing groundwater numerical models and hydrochemical data

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Published in 2018 at "Environmental Earth Sciences"

DOI: 10.1007/s12665-017-7200-x

Abstract: Abstract The driest area of Europe is located in the south-east of Spain. In this region, water plays an essential role for the development and maintenance of the major economical engines for society, tourism and… read more here.

Keywords: water budget; water; torrevieja; numerical models ... See more keywords
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Analysis of the October 2014 subtropical cyclone using the WRF and the HARMONIE-AROME numerical models: Assessment against observations

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Published in 2021 at "Atmospheric Research"

DOI: 10.1016/j.atmosres.2021.105697

Abstract: Abstract Subtropical cyclones (STCs) are low-pressure systems characterized by having a thermal hybrid structure and sharing tropical and extratropical characteristics. These cyclones are widely studied due to their harmful impacts, in some cases, similar to… read more here.

Keywords: numerical models; october 2014; temperature; model ... See more keywords
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Assessment of the impact of gaseous ship emissions in ports using physical and numerical models: The case of Naples

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Published in 2021 at "Building and Environment"

DOI: 10.1016/j.buildenv.2021.107812

Abstract: Abstract An assessment of the impact of cruise ship emissions while hotelling in the port of Naples has been studied by means of wind tunnel and computational fluid dynamics (CFD) models. An area of about… read more here.

Keywords: numerical models; assessment impact; impact gaseous; ship emissions ... See more keywords
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Numerical modelling of the cyclic behavior of timber-framed structures

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Published in 2018 at "Engineering Structures"

DOI: 10.1016/j.engstruct.2018.03.039

Abstract: Abstract The present paper presents a study on the applicability of numerical models in predicting the global response of timber-framed shear walls during earthquake events. Based on previous in-plane cyclic testing of traditional timber frames… read more here.

Keywords: timber framed; modelling cyclic; timber; numerical models ... See more keywords
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Energy absorption in lattice structures in dynamics: Nonlinear FE simulations

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Published in 2017 at "International Journal of Impact Engineering"

DOI: 10.1016/j.ijimpeng.2016.11.016

Abstract: An experimental study of the stress–strain behaviour of titanium alloy (Ti6Al4V) lattice structures across a range of loading rates has been reported in a previous paper [1]. The present work develops simple numerical models of… read more here.

Keywords: rate dependence; energy absorption; numerical models; lattice structures ... See more keywords
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Dyke-arrest scenarios in extensional regimes: Insights from field observations and numerical models, Santorini, Greece

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Published in 2020 at "Journal of Volcanology and Geothermal Research"

DOI: 10.1016/j.jvolgeores.2020.106854

Abstract: Abstract During a volcanic unrest period with magma-chamber rupture, fluid-driven fractures (dykes) are injected either from deep reservoirs or shallow magma chambers. Subsequently, the dykes follow propagation paths towards the surface, some eventually reaching the… read more here.

Keywords: propagation; dyke; field; dyke arrest ... See more keywords
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Field observations and numerical models of a Pleistocene-Holocene feeder dyke swarm associated with a fissure complex to the east of the Tatara-San Pedro-Pellado complex, Southern Volcanic Zone, Chile

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Published in 2020 at "Journal of Volcanology and Geothermal Research"

DOI: 10.1016/j.jvolgeores.2020.107033

Abstract: Abstract Magma is transported through the lithosphere as dykes which, during periods of unrest, may feed eruptions at the surface. The propagation path of dykes is influenced by the crustal stress field and can be… read more here.

Keywords: dyke; field; southern volcanic; numerical models ... See more keywords
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A data-driven approach to simulate the spatiotemporal variations of chlorophyll-a in Chesapeake Bay

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Published in 2021 at "Ocean Modelling"

DOI: 10.1016/j.ocemod.2020.101748

Abstract: Abstract Phytoplankton biomass, indicated by chlorophyll-a (Chl-a) concentration, is fundamentally important for aquatic ecosystems. However, accurately simulating Chl-a is always challenging even when using state-of-the-art numerical models. We propose a data-driven modeling framework that combines… read more here.

Keywords: driven approach; numerical models; chesapeake bay; approach simulate ... See more keywords
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A review on the technologies, design considerations and numerical models of tidal current turbines

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Published in 2020 at "Renewable Energy"

DOI: 10.1016/j.renene.2020.04.155

Abstract: Abstract Tidal current turbine is one of the innovative and emerging technologies of marine renewable energies because it offers constant and predictable energy source that can be very beneficial, especially for commercial scale production of… read more here.

Keywords: turbine; tidal current; energy; numerical models ... See more keywords
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On the effect of anisotropy on the performance and simulation of shrinking tubes used as energy absorbers for railway vehicles

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Published in 2021 at "Thin-Walled Structures"

DOI: 10.1016/j.tws.2021.107513

Abstract: Abstract The standard BS EN 15227 requires accurate numerical modelling of railway vehicle energy absorbers that must be correlated against experimental data. Although thin-walled tubes can exhibit anisotropy, such numerical models have traditionally included isotropic… read more here.

Keywords: effect; numerical models; shrinking tubes; material ... See more keywords
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Numerical models of spinal cord trauma: The effect of cerebrospinal fluid pressure and epidural fat on the results.

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Published in 2021 at "Journal of neurotrauma"

DOI: 10.1089/neu.2021.0065

Abstract: Spinal cord injury (SCI) is commonly caused by traumatic mechanical damage. While numerical models can help predicting the mechanics of SCI without putting the subjects in danger, previous studies did not focus on alternations in… read more here.

Keywords: fluid; cord; numerical models; epidural fat ... See more keywords