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Accuracy of the Cell-Set Model on a Single Vane-Type Vortex Generator in Negligible Streamwise Pressure Gradient Flow with RANS and LES
; ; ; ; Sancho Saiz, Javier 
(MDPI, 2020-12-02)
(MDPI, 2020-12-02)
Passive flow control devices are included in the design of wind turbine blades in order to obtain better performance and reduce loads without consuming any external energy. Vortex Generators are one of the most popular ...
Darcy-Forchheimer hybrid nanofluid flow over the rotating Riga disk in the presence of chemical reaction: Artificial neural network approach
(Elsevier, 2023-08)
The aim of present study is to examine the augmentation of thermal energy transfer in hybrid nanofluid flow caused by a rotating Riga disk in the presence of thermal radiation and chemical reaction. The silver and aluminium ...
Heat and mass transfer analysis of radiative and chemical reactive effects on MHD nanofluid over an infinite moving vertical plate
(Elsevier, 2022-06)
A comparative study of nanofluid (Cu–H2O) and pure fluid (water) is investigated over a moving upright plate surrounded by a porous surface. The novelty of the study includes the unsteady laminar MHD natural transmission ...
Thermal enhancement and numerical solution of blood nanofluid flow through stenotic artery
(Nature, 2022)
The blood flow through stenotic artery is one of the important research area in computational fluid mechanics due to its application in biomedicine. Aim of this research work is to investigate the impact of nanoparticles ...
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 ...
Effects of globalization, foreign direct investment and economic growth on renewable electricity consumption
(Elsevier, 2023-03)
Renewable energy has been seen as a viable solution to the problems of environmental degradation and the energy crisis. This study examines the long – and short–run linkages between economic globalization, foreign direct ...
Experimental and Numerical Modeling of Aerosol Delivery for Preterm Infants
; ; López Arraiza, Alberto ; ; ; Basterrechea Elguezabal, Francisco José ; Sancho Saiz, Javier ; Gómez Solaeche, Miguel Ángel (MDPI, 2018-03)
; ; ; Basterrechea Elguezabal, Francisco José ; Sancho Saiz, Javier ; Gómez Solaeche, Miguel Ángel (MDPI, 2018-03)
Respiratory distress syndrome (RDS) represents one of the major causes of mortality among preterm infants, and the best approach to treat it is an open research issue. The use of perfluorocarbons (PFC) along with non-invasive ...
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 ...
Computational study of the vortex path variation with the VG height
(IOP Publishing, 2014)
An extensive range of conventional, vane-type, passive vortex generators (VGs) are in use for successful applications of flow separation control. In most cases, the VG height is designed with the same thickness as the local ...