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 …

Deep generative models in engineering design: A review

L Regenwetter, AH Nobari… - Journal of …, 2022 - asmedigitalcollection.asme.org
Automated design synthesis has the potential to revolutionize the modern engineering
design process and improve access to highly optimized and customized products across …

Rapid airfoil design optimization via neural networks-based parameterization and surrogate modeling

X Du, P He, JRRA Martins - Aerospace Science and Technology, 2021 - Elsevier
Aerodynamic optimization based on computational fluid dynamics (CFD) is a powerful
design approach because it significantly reduces the design time compared with the human …

Efficient aerodynamic shape optimization with deep-learning-based geometric filtering

J Li, M Zhang, JRRA Martins, C Shu - AIAA journal, 2020 - arc.aiaa.org
Surrogate-based optimization has been used in aerodynamic shape optimization, but it has
been limited due to the curse of dimensionality. Although a large number of variables are …

Airfoil design parameterization and optimization using bézier generative adversarial networks

W Chen, K Chiu, MD Fuge - AIAA journal, 2020 - arc.aiaa.org
Global optimization of aerodynamic shapes usually requires a large number of expensive
computational fluid dynamics simulations because of the high dimensionality of the design …

Data-driven generative design for mass customization: A case study

Z Jiang, H Wen, F Han, Y Tang, Y Xiong - Advanced Engineering …, 2022 - Elsevier
Generative design provides a promising algorithmic solution for mass customization of
products, improving both product variety and design efficiency. However, the current …

Airfoil design and surrogate modeling for performance prediction based on deep learning method

Q Du, T Liu, L Yang, L Li, D Zhang, Y Xie - Physics of Fluids, 2022 - pubs.aip.org
Airfoil design and surrogate modeling for performance prediction based on deep learning
method | Physics of Fluids | AIP Publishing Skip to Main Content Umbrella Alt Text Umbrella Alt …

Padgan: Learning to generate high-quality novel designs

W Chen, F Ahmed - Journal of Mechanical Design, 2021 - asmedigitalcollection.asme.org
Deep generative models are proven to be a useful tool for automatic design synthesis and
design space exploration. When applied in engineering design, existing generative models …

Low-Reynolds-number airfoil design optimization using deep-learning-based tailored airfoil modes

J Li, M Zhang, CMJ Tay, N Liu, Y Cui, SC Chew… - Aerospace Science and …, 2022 - Elsevier
Low-Reynolds-number high-lift airfoil design is critical to the performance of unmanned
aerial vehicles (UAV). However, since laminar-to-turbulent transition dominates the …

Deep-learning-based aerodynamic shape optimization of rotor airfoils to suppress dynamic stall

J Liu, R Chen, J Lou, Y Hu, Y You - Aerospace Science and Technology, 2023 - Elsevier
The use of computational fluid dynamics (CFD) to optimize the aerodynamic shape of rotor
airfoils with the aim of suppressing dynamic stall is computationally expensive and …