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 …

Strategies towards a more sustainable aviation: A systematic review

F Afonso, M Sohst, CMA Diogo, SS Rodrigues… - Progress in Aerospace …, 2023 - Elsevier
As climate change is exacerbated and existing resources are depleted, the need for
sustainable industries becomes ever so important. Aviation is not an exception. Despite the …

Learning mesh-based simulation with graph networks

T Pfaff, M Fortunato, A Sanchez-Gonzalez… - arXiv preprint arXiv …, 2020 - arxiv.org
Mesh-based simulations are central to modeling complex physical systems in many
disciplines across science and engineering. Mesh representations support powerful …

Combining differentiable PDE solvers and graph neural networks for fluid flow prediction

FDA Belbute-Peres, T Economon… - … conference on machine …, 2020 - proceedings.mlr.press
Solving large complex partial differential equations (PDEs), such as those that arise in
computational fluid dynamics (CFD), is a computationally expensive process. This has …

Unconventional aircraft for civil aviation: A review of concepts and design methodologies

PD Bravo-Mosquera, FM Catalano, DW Zingg - Progress in Aerospace …, 2022 - Elsevier
In recent decades, the environmental impacts of aviation have become a key challenge for
the aeronautical community. Advanced and well-established technologies such as active …

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 …

Effective adjoint approaches for computational fluid dynamics

GKW Kenway, CA Mader, P He… - Progress in Aerospace …, 2019 - Elsevier
The adjoint method is used for high-fidelity aerodynamic shape optimization and is an
efficient approach for computing the derivatives of a function of interest with respect to a …

[HTML][HTML] preCICE v2: A sustainable and user-friendly coupling library

G Chourdakis, K Davis, B Rodenberg… - Open Research …, 2022 - ncbi.nlm.nih.gov
preCICE v2: A sustainable and user-friendly coupling library - PMC Back to Top Skip to main
content NIH NLM Logo Access keys NCBI Homepage MyNCBI Homepage Main Content …

Rotor interactional effects on aerodynamic and noise characteristics of a small multirotor unmanned aerial vehicle

H Lee, DJ Lee - Physics of Fluids, 2020 - pubs.aip.org
Small scale unmanned aerial vehicles using multirotor propulsion systems have received
considerable attention for a wide range of military and commercial applications in recent …

The cost-accuracy trade-off in operator learning with neural networks

MV de Hoop, DZ Huang, E Qian, AM Stuart - arXiv preprint arXiv …, 2022 - arxiv.org
The termsurrogate modeling'in computational science and engineering refers to the
development of computationally efficient approximations for expensive simulations, such as …