A review on design of experiments and surrogate models in aircraft real-time and many-query aerodynamic analyses

R Yondo, E Andrés, E Valero - Progress in aerospace sciences, 2018 - Elsevier
Full scale aerodynamic wind tunnel testing, numerical simulation of high dimensional (full-
order) aerodynamic models or flight testing are some of the fundamental but complex steps …

Virtual, digital and hybrid twins: a new paradigm in data-based engineering and engineered data

F Chinesta, E Cueto, E Abisset-Chavanne… - … methods in engineering, 2020 - Springer
Engineering is evolving in the same way than society is doing. Nowadays, data is acquiring
a prominence never imagined. In the past, in the domain of materials, processes and …

Accelerated simulation methodologies for computational vascular flow modelling

M MacRaild, A Sarrami-Foroushani… - Journal of the …, 2024 - royalsocietypublishing.org
Vascular flow modelling can improve our understanding of vascular pathologies and aid in
developing safe and effective medical devices. Vascular flow models typically involve …

Data-driven non-linear elasticity: constitutive manifold construction and problem discretization

R Ibañez, D Borzacchiello, JV Aguado… - Computational …, 2017 - Springer
The use of constitutive equations calibrated from data has been implemented into standard
numerical solvers for successfully addressing a variety problems encountered in simulation …

From ROM of electrochemistry to AI-based battery digital and hybrid twin

A Sancarlos, M Cameron, A Abel, E Cueto… - … Methods in Engineering, 2021 - Springer
Lithium-ion batteries are widely used in the automobile industry (electric vehicles and hybrid
electric vehicles) due to their high energy and power density. However, this raises new …

A multidimensional data‐driven sparse identification technique: the sparse proper generalized decomposition

R Ibáñez, E Abisset-Chavanne, A Ammar… - …, 2018 - Wiley Online Library
Sparse model identification by means of data is especially cumbersome if the sought
dynamics live in a high dimensional space. This usually involves the need for large amount …

Digital twins that learn and correct themselves

B Moya, A Badías, I Alfaro, F Chinesta… - … Journal for Numerical …, 2022 - Wiley Online Library
Digital twins can be defined as digital representations of physical entities that employ real‐
time data to enable understanding of the operating conditions of these entities. Here we …

An application of neural networks to the prediction of aerodynamic coefficients of aerofoils and wings

K Balla, R Sevilla, O Hassan, K Morgan - Applied Mathematical Modelling, 2021 - Elsevier
This work proposes a novel multi-output neural network for the prediction of aerodynamic
coefficients of aerofoils in two dimensions and wings in three dimensions. Contrary to …

[PDF][PDF] Model order reduction

F Chinesta, A Huerta, G Rozza… - Encyclopedia of …, 2016 - ww2.lacan.upc.edu
This chapter presents an overview of Model Order Reduction–a new paradigm in the field of
simulationbased engineering sciences, and one that can tackle the challenges and leverage …

Spectral tensor-train decomposition

D Bigoni, AP Engsig-Karup, YM Marzouk - SIAM Journal on Scientific …, 2016 - SIAM
The accurate approximation of high-dimensional functions is an essential task in uncertainty
quantification and many other fields. We propose a new function approximation scheme …