Articles de revista: Enviaments recents
Ara es mostren els items 1-12 de 3002
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Sound transmission loss enhancement through triple-peak coupled resonances acoustic metamaterials
(2024-03-15)
Article
Accés obertCoupled resonances mechanisms combined with the notion of acoustic metamaterials offer exceptional sound insulation capabilities, even at the challenging low frequency ranges below 1000 Hz. In this context, the concept of ... -
An overlapping domain decomposition method for the solution of parametric elliptic problems via proper generalized decomposition
(Elsevier, 2024-01-01)
Article
Accés obertA non-intrusive proper generalized decomposition (PGD) strategy, coupled with an overlapping domain decomposition (DD) method, is proposed to efficiently construct surrogate models of parametric linear elliptic problems. ... -
Microstructure of compacted low-plasticity soils: the initial fabric and its evolution on stress and suction paths
(EDP Sciences, 2023)
Article
Accés obertSoils used in earthworks undergo different hydro-mechanical paths due to the compaction and construction process, the change in climatic conditions or the groundwater level oscillations. Their hydro- mechanical behaviour ... -
Self-sealing of boom clay after gas transport
(Springer, 2023-01-01)
Article
Accés obertIn the geological disposal of high-level radioactive waste in argillaceous rocks, studying the barrier integrity after gas transport and the pathway closure thanks to self-sealing capacity is a crucial aspect for the safety ... -
Machine learning in solid mechanics: Application to acoustic metamaterial design
(John Wiley & sons, 2024-04-05)
Article
Accés obertMachine learning (ML) and Deep learning (DL) are increasingly pivotal in the design of advanced metamaterials, seamlessly integrated with material or topology optimization. Their intrinsic capability to predict and ... -
Digital twinning of building construction processes. Case study: a reinforced concrete cast-in structure
(Elsevier, 2024-05)
Article
Accés obertThis paper summarizes the findings obtained during the development of information pipelines between a construction site and its corresponding digital twin. The case study is the construction of an office building in which ... -
Effect of steel slag on compaction times of asphalt mixtures based on prediction of cooling curves
(2024-03)
Article
Accés obertThis study investigates the thermal properties of asphalt mixtures incorporating steel slag as a potential substitute of natural aggregates in hot mix asphalt, precisely the BBTM11B type. The thermal properties were analysed ... -
Modelling secondary circulations in stratified bi-directional flows: a potential mechanism for flux transfer from lower to upper fluid layers
(Elsevier, 2023-12)
Article
Accés obertResults are presented for new laboratory-scale numerical simulations of bi-directional stratified flows generated within an idealized trapezoidal sill-channel topography, focussing on the lateral (or secondary) flow structure ... -
Emissions assessment of container ships sailing under off-design conditions
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-10-01)
Article
Accés obertMaritime transportation is the prevalent mode of transport for overseas freight, and it is frequently recognised as a relatively environmentally sustainable means of transport. However, shipping is still a substantial ... -
Experimental study on full scale steel-concrete composite beams using truss-type shear connectors
(Elsevier, 2024-03)
Article
Accés restringit per política de l'editorialThis paper presents an experimental study of full-scale steel-concrete composite beams using truss-type shear connectors. The connector geometry is original and effective. It is made from traditional steel rebar used in ... -
Effect of opening size in unreinforced masonry walls subjected to lateral loads: computational modeling and code comparison
(American Society of Civil Engineers (ASCE), 2023-07)
Article
Accés obertPerforated unreinforced masonry (URM) walls are used in most existing masonry buildings as structural and nonstructural elements. Depending on the size and position, openings may detrimentally affect the stiffness and ... -
Parametric analysis of the dynamic response of railway bridges due to vibrations induced by heavy-haul trains
(Taylor & Francis Group, 2024-03)
Article
Accés obertThis article presents a numerical study that aims to explore the dynamic behavior of railway bridges under vibrations induced by heavy-haul traffic. For this purpose, a finite element code that can conduct moving load and ...