High-efficiency polymer-based direct multi-jet im**ement cooling solution for high-power devices

T Wei, H Oprins, V Cherman, J Qian… - … on Power Electronics, 2018 - ieeexplore.ieee.org
A high-efficiency three-dimensionally (3-D) shaped polymer multi-jet im**ement cooler
based on cost-efficient fabrication techniques is introduced for the cooling of high-power …

Machine learning-aided design optimization of a mechanical micromixer

FJ Granados-Ortiz, J Ortega-Casanova - Physics of Fluids, 2021 - pubs.aip.org
In real-life mechanical engineering applications, it is often complex to achieve an optimal
multi-objective design, because of the costs related to fabrication and test of different …

Uncertainty Quantification Analysis of Exhaust Gas Plume in a Crosswind

C Cravero, D De Domenico, D Marsano - Energies, 2023 - mdpi.com
The design of naval exhaust funnels has to take into account the interaction between the hot
gases and topside structures, which usually includes critical electronic devices. Being able …

[HTML][HTML] 3D CFD simulation of the interaction between front wheels&brake ducts and optimised five-element F1 race car front wings under regulations

FJ Granados-Ortiz, P Morales-Higueras… - Alexandria engineering …, 2023 - Elsevier
This investigation analyses the 3D performance of two optimal front wing designs according
to the Federation Internationale de l'Automobile 2021 regulations. These regulations imply a …

Two-dimensional-based hybrid shape optimisation of a 5-element formula 1 race car front wing under FIA regulations

FJ Granados-Ortiz, P Morales-Higueras… - Machines, 2023 - mdpi.com
Front wings are a key element in the aerodynamic performance of Formula 1 race cars.
Thus, their optimisation makes an important contribution to the performance of cars in races …

[HTML][HTML] Conjugate heat transfer and fluid flow modeling for liquid microjet im**ement cooling with alternating feeding and draining channels

T Wei, H Oprins, V Cherman, E Beyne, M Baelmans - Fluids, 2019 - mdpi.com
Liquid microjet im**ement cooling has shown the potential to be the solution for heat
removal from electronic devices such as very-large-scale integration (VLSI) chips. The post …

Estimating parameter and discretization uncertainties using a laminar–turbulent transition model

ET Katsuno, AK Lidtke, B Düz, D Rijpkema… - Computers & …, 2021 - Elsevier
For computational fluid dynamic (CFD) simulations at intermediate Reynolds numbers,
laminar-to-turbulent transition plays an important role in the flow physics. While this …

Quantifying & analysing mixed aleatoric and structural uncertainty in complex turbulent flow simulations

FJ Granados-Ortiz, J Ortega-Casanova - International Journal of …, 2020 - Elsevier
Abstract Reynolds Averaged Navier Stokes models are the most popular approach for
Computational Fluid Dynamics simulations of turbulent flows. Despite their popularity, these …

On the estimation of three-dimensional porosity of insect-proof screens

FJ Granados-Ortiz, FM Arrabal-Campos… - … and Electronics in …, 2022 - Elsevier
The two-dimensional estimation is the approach to porosity par excellence in the literature of
insect-proof screens for their geometric characterisation and estimation of their aerodynamic …

Propagation of uncertainty in a rotating pipe mechanism to generate an im**ing swirling jet flow for heat transfer from a flat plate

FJ Granados-Ortiz, J Ortega-Casanova… - Engineering with …, 2022 - Springer
Abstract In Computational Fluid Dynamics (CFD) studies composed of the coupling of
different simulations, the uncertainty in one stage may be propagated to the following stage …