Machine learning in aerodynamic shape optimization

J Li, X Du, JRRA Martins - Progress in Aerospace Sciences, 2022 - Elsevier
Abstract Machine learning (ML) has been increasingly used to aid aerodynamic shape
optimization (ASO), thanks to the availability of aerodynamic data and continued …

Aerodynamic design optimization: Challenges and perspectives

JRRA Martins - Computers & Fluids, 2022 - Elsevier
Antony Jameson pioneered CFD-based aerodynamic design optimization in the late 1980s.
In addition to developing the fundamental theory, Jameson implemented that theory in …

SMT 2.0: A Surrogate Modeling Toolbox with a focus on hierarchical and mixed variables Gaussian processes

P Saves, R Lafage, N Bartoli, Y Diouane… - … in Engineering Software, 2024 - Elsevier
Abstract The Surrogate Modeling Toolbox (SMT) is an open-source Python package that
offers a collection of surrogate modeling methods, sampling techniques, and a set of sample …

Multi-objective loss balancing for physics-informed deep learning

R Bischof, M Kraus - arXiv preprint arXiv:2110.09813, 2021 - arxiv.org
Physics-Informed Neural Networks (PINN) are algorithms from deep learning leveraging
physical laws by including partial differential equations together with a respective set of …

Complex standard eigenvalue problem derivative computation for laminar–turbulent transition prediction

Y Shi, C Song, Y Chen, H Rao, T Yang - AIAA Journal, 2023 - arc.aiaa.org
As a high-fidelity approach to transition prediction, the coupled Reynolds-averaged Navier–
Stokes (RANS) and linear stability theory (LST)-based e N method is widely used in …

Hunger games search algorithm for global optimization of engineering design problems

P Mehta, BS Yildiz, SM Sait, AR Yildiz - Materials Testing, 2022 - degruyter.com
The modernization in automobile industries has been booming in recent times, which has
led to the development of lightweight and fuel-efficient design of different automobile …

An overview of novel geometrical modifications and optimizations of gas-particle cyclone separators

M Guo, L Yang, H Son, DK Le, S Manickam… - Separation and …, 2023 - Elsevier
A gas-particle cyclone separator is an economical device for removing particulate solids
from a gas system, which is widely utilized in industrial applications. This review mainly …

[HTML][HTML] Cost-efficient digital twins for design space exploration: A modular platform approach

M Panarotto, O Isaksson, V Vial - Computers in industry, 2023 - Elsevier
The industrial need to predict the behaviour of radically new products brings renewed
interest in how to set up and make use of physical prototypes and testing. However …

Physics and equality constrained artificial neural networks: application to forward and inverse problems with multi-fidelity data fusion

S Basir, I Senocak - Journal of Computational Physics, 2022 - Elsevier
Physics-informed neural networks (PINNs) have been proposed to learn the solution of
partial differential equations (PDE). In PINNs, the residual form of the PDE of interest and its …

A systematic review of real-time detection and classification of power quality disturbances

JE Caicedo, D Agudelo-Martínez… - … and Control of …, 2023 - ieeexplore.ieee.org
This paper offers a systematic literature review of real-time detection and classification of
Power Quality Disturbances (PQDs). A particular focus is given to voltage sags and notches …