Browsing Investigación (ETSECCP) by Title
Now showing items 1-20 of 825
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2D model of groundwater flow and total dissolved HCH transport through the Gállego alluvial aquifer downstream the Sardas landfill (Huesca, Spain)
(Elsevier, 2024)[Abstract:] The organic pollutants disposed at the Sardas landfill in Sabiñánigo (Huesca, northeastern Spain) by the INQUINOSA lindane factory have reached the Gállego alluvial aquifer and could affect the Sabiñánigo ... -
3D LES simulations of a static and vertically free-to-oscillate 4:1 rectangular cylinder: effects of the grid resolution
(Elsevier, 2019)[Abstract:] In the present study, the aerodynamics of the flow fields around a static and vertically free-to-oscillate 4:1 rectangular cylinder are analysed by means of 3D LES simulations, adopting the OneEqEddy viscosity ... -
3D physical modeling for checking Level III probabilistic design in breakwaters: A case study in Punta Langosteira Port, Spain
(Taylor & Francis, 2019)[Abstract:] The structural design of a breakwater is usually carried out by applying the verification equations existing in the literature in order to analyze the different failure modes. It is also common to perform ... -
Los 8 mitos del BIM: la verdadera respuesta a los mitos
(Colegio Oficial de Aparejadores y Arquitectos Técnicos de A Coruña, 2018)[Resumen:] El BIM, una palabra que a muchos nos interesa y de la cual cada día escuchamos más en cualquier parte donde vayamos, desde una revista hasta una tertulia. Pero “¿Qué es el BIM?”, una pregunta que nos hacemos y ... -
A 2D numerical model for the transport of pollutants. The influence of Boundary Conditions
(Utah State University Extension, 1999)[Abstract] The pollutants transport phenomena in a 2D unsteady free surface flow has been studied. The weighted residual method has been used for the integration of the transport equations, appying the Galerkin formulation ... -
A 2D numerical model using finite volume method for sediment transport in rivers
(2002)[Abstract] The study of rivers as ecosystems has many fields of research, like the resolution and comprehension of flow and sediment transport phenomena. In this communication a 2D numerical model using the Finite Volume ... -
A BEM approach for grounding grid computation
(Computational Mechanics Publications, 1994)[Abstract] Grounding systems are designed to preserve human safety and grant the integrity of equipments under fault conditions. To achieve these goals, the equivalent electrical resistance of the system must be low ... -
A BEM formulation for computational design of grounding systems in stratified soils
(Centro Internacional de Métodos Numéricos en Ingeniería, 1998)[Abstract] Substation grounding design involves computing the equivalent resistance of the earthing system -for reasons of equipment protection-, as well as distribution of potentials on the earth surface -for reasons of ... -
A boundary element formulation for the substation grounding design
(Elsevier, 1999)[Abstract] A Boundary Element approach for the numerical computation of substation grounding systems is presented. In this general formulation, several widespread intuitive methods (such as Average Potential Method) can ... -
A boundary element numerical approach for earthing grid computation
(Elsevier, 1999)[Abstract] Analysis and design of substation earthing involves computing the equivalent resistance of grounding systems, as well as distribution of potentials on the earth surface due to fault currents [1,2]. While very ... -
A boundary element numerical approach for substation grounding in a two layer earth structure
(Tech Science Press, 1997)[Abstract] Analysis and design of substation grounding requires computing the distribution of potential on the earth surface (for reasons of human security) and the equivalent resistance of the earthing system (for reasons ... -
A combined approach to cliff characterization: Cliff Stability index
(Elsevier, 2022)[Abstract:] In this work, a combined multidisciplinary method to characterize coastal cliff environments is presented. It combined two complementary approaches – engineering and geomorphological. The first one is represented ... -
A comparative study of walkthrough paradigms for virtual environments using Kinect based natural interaction
(IEEE, 2016)[Abstract] This study analyzes and compares several gestural schemes using Kinect based interaction on virtual walkthroughs. The text describes the tests performed to measure the suitability of six different combinations ... -
A comparative study on user gestural inputs for navigation in NUI‑based 3D virtual environments
(Springer, 2021)[Abstract] This paper describes the results of a case study intended to compare three different user movement paradigms (metaphoric, symbolic and natural) designed to control the visit of virtual environments for a NUI-based ... -
A comparison of missing value imputation methods applied to daily precipitation in a semi-arid and a humid region of Mexico
(Universidad Nacional Autónoma de México, 2023)[Abstract:] Climatological data with unreliable or missing values is an important area of research, and multiple methods are available to fill in missing data and evaluate data quality. Our study aims to compare the ... -
A Computational Study on the Aerodynamics of a Twin-Box Bridge With a Focus on the Spanwise Features
(Elsevier, 2021)[Abstract] The wind flow around twin-box decks is particularly complex due to the very important role played by the slot distance between girders and the presence of the downwind box that is immersed in the wake of the ... -
A computer aided design system for the analysis of transferred potentials in earthing systems
(2002)[Abstract] In this work we present a CAD system based on this BEM numerical formulation for the analysis of a common problem in electrical engineering practice, that is, the existence of transferred potentials in a ... -
A continuous simulation approach for the estimation of extreme flood inundation in coastal river reaches affected by meso- and macrotides
(Springer, 2018)[Abstract:] Considering the joint probability of occurrence of high sea levels and river discharges, as well as the interactions between these sources of flooding, is of major importance to produce realistic inundation ... -
A decision-making tool for port operations based on downtime risk and met-ocean conditions including infragravity wave forecast
(MDPI, 2023)[Abstract:] Port downtime leads to economic losses and reductions in safety levels. This problem is generally assessed in terms of uni-variable thresholds, despite its multidimensional nature. The aim of the present study ... -
A European Multi Lake Survey dataset of environmental variables, phytoplankton pigments and cyanotoxins
(Springer Nature, 2018)[Abstract:] Under ongoing climate change and increasing anthropogenic activity, which continuously challenge ecosystem resilience, an in-depth understanding of ecological processes is urgently needed. Lakes, as providers ...
