BackSearch
Now showing items 1-10 of 59
The environmental and social footprint of the university of the Basque Country UPV/EHU
Bueno Mendieta, Gorka 
; De Blas Martín, Maite ; ; Zuazo Urionabarrenechea, José Ignacio ; De la Torre Pascual, Eduardo ; Erauskin Tolosa, Artitzar; ; Tamayo Orbegozo, Unai; Millán García, José Antonio; León Cascante, Iñigo; Marieta Gorriti, María Cristina ; ; Barrio, I. C. (Elsevier, 2021-09-15)
; De Blas Martín, Maite ; ; Zuazo Urionabarrenechea, José Ignacio ; De la Torre Pascual, Eduardo ; Erauskin Tolosa, Artitzar; ; Tamayo Orbegozo, Unai; Millán García, José Antonio; León Cascante, Iñigo; Marieta Gorriti, María Cristina ; ; Barrio, I. C. (Elsevier, 2021-09-15)
This work has calculated the organisational environmental and social footprint of the University of the Basque Country (UPV/EHU) in 2016. First, input and output data flows of the UPV/EHU activity were collected. Next, the ...
Convolutional Neural Network Predictions for Unsteady Reynolds-Averaged Navier–Stokes-Based Numerical Simulations
; ; ; ; Teso Fernández de Betoño, Adrián (MDPI, 2023-01-17)
(MDPI, 2023-01-17)
The application of computational fluid dynamics (CFD) to turbulent flow has been a considerable topic of research for many years. Nonetheless, using CFD tools results in a large computational cost, which implies that, for ...
Robotic-Arm-Based Force Control in Neurosurgical Practice
; Uriarte Gallastegui, Irantzu ; ; ; (MDPI, 2023-02-06)
; ; ; (MDPI, 2023-02-06)
This research proposes an optimal robotic arm speed shape in neurological surgery to minimise a cost functional that uses an adaptive scheme to determine the brain tissue force. Until now, there have been no studies or ...
Five MegawattWind Turbine Power Output Improvements by Passive Flow Control Devices
; ; Boyano Murillo, Ana Isabel ; Ansoategui Belategui, Igor ; Uriarte Gallastegui, Irantzu (MDPI, 2017-06)
; Ansoategui Belategui, Igor ; Uriarte Gallastegui, Irantzu (MDPI, 2017-06)
The effects of two types of flow control devices, vortex generators (VGs) and Gurney flaps (GFs), on the power output performance of a multi-megawatt horizontal axis wind turbine is presented. To that end, an improved blade ...
Predictive Dynamic Window Approach Development with Artificial Neural Fuzzy Inference Improvement
Teso Fernández de Betoño, Daniel ; ; ; Sáenz Aguirre, Aitor; Martínez Rodríguez, Raquel (MDPI, 2019-08-26)
; ; ; Sáenz Aguirre, Aitor; Martínez Rodríguez, Raquel (MDPI, 2019-08-26)
The aim of this paper is to improve the dynamic window approach algorithm for mobile robots by implementing a prediction window with a fuzzy inference system to adapt to fixed parameters, depending on the surrounding ...
Differential Evolution Optimal Parameters Tuning with Artificial Neural Network
Centeno Telleria, Manu; ; ; Teso Fernández de Betoño, Daniel ; Teso Fernández de Betoño, Adrián (MDPI, 2021-02-21)
; Teso Fernández de Betoño, Adrián (MDPI, 2021-02-21)
Differential evolution (DE) is a simple and efficient population-based stochastic algorithm for solving global numerical optimization problems. DE largely depends on algorithm parameter values and search strategy. Knowledge ...
Piezoelectric Energy Harvesting Controlled with an IGBT H-Bridge and Bidirectional Buck–Boost for Low-Cost 4G Devices
Teso Fernández de Betoño, Daniel ; ; Martínez Rico, Jon; ; (MDPI, 2020-12-09)
; ; Martínez Rico, Jon; ; (MDPI, 2020-12-09)
In this work, a semi-submersible piezoelectric energy harvester was used to provide power to a low-cost 4G Arduino shield. Initially, unsteady Reynolds averaged Navier–Stokes (URANS)-based simulations were conducted to ...
Estimating the Reattachment Length by Realizing a Comparison between URANS k-Omega SST and LES WALE Models on a Symmetric Geometry
Teso Fernández de Betoño, Daniel ; Juica, Martin; ; ; (MDPI, 2021-07-24)
; Juica, Martin; ; ; (MDPI, 2021-07-24)
In this study, a water reattachment length was calculated by adopting two different models. The first was based on Unsteady Reynolds-Averaged Navier–Stokes (URANS) k-omega with Shear Stress Transport (SST); the second was ...
Computational characterization of the behavior of a saliva droplet in a social environment
(Nature Research, 2022-04)
[EN] The conduct of respiratory droplets is the basis of the study to reduce the spread of a virus in society. The pandemic suffered in early 2020 due to COVID-19 shows the lack of research on the evaporation and fate of ...
Natural Ventilation Characterization in a Classroom under Different Scenarios
(MDPI, 2021-05-19)
The COVID-19 pandemic has pointed to the need to increase our knowledge in fields related to human breathing. In the present study, temperature, relative humidity, carbon dioxide (CO2) concentration, and median particle ...