Interpreting and generalizing deep learning in physics-based problems with functional linear models

A Arzani, L Yuan, P Newell, B Wang - Engineering with Computers, 2024 - Springer
Although deep learning has achieved remarkable success in various scientific machine
learning applications, its opaque nature poses concerns regarding interpretability and …

On the benefits and limitations of echo state networks for turbulent flow prediction

MS Ghazijahani, F Heyder… - Measurement …, 2022 - iopscience.iop.org
The prediction of turbulent flow by the application of machine learning (ML) algorithms to big
data is a concept currently in its infancy which requires further development. It is of special …

A deep learning‒genetic algorithm approach for aerodynamic inverse design via optimization of pressure distribution

A Shirvani, M Nili-Ahmadabadi, MY Ha - Computer Methods in Applied …, 2024 - Elsevier
Conventional aerodynamic inverse design (AID) methods have major limitations in terms of
optimality and actuality of target parameter distribution. In this research, the target pressure …

Application of artificial intelligence in turbomachinery aerodynamics: progresses and challenges

Z Zou, P Xu, Y Chen, L Yao, C Fu - Artificial Intelligence Review, 2024 - Springer
Turbomachinery plays a vital role in energy conversion systems, with aerodynamic issues
being integral to its entire lifecycle, spanning the period of design, validation, and …

[HTML][HTML] NNPred: Deploying neural networks in computational fluid dynamics codes to facilitate data-driven modeling studies

W Liu, Z Song, J Fang - Computer Physics Communications, 2023 - Elsevier
Data-driven modeling has contributed significantly to the field of computational fluid
dynamics (CFD), but integrating machine-learning (ML) models into a CFD workflow still …

NNPred: a predictor library to deploy neural networks in computational fluid dynamics software

W Liu, Z Song, J Fang - arXiv preprint arXiv:2209.12339, 2022 - arxiv.org
A neural-networks predictor library has been developed to deploy machine learning (ML)
models into computational fluid dynamics (CFD) codes. The pointer-to-implementation …

Polynomial-based Shapley Additive Explanations for Design Exploration in Turbomachinery

PS Palar, K Shimoyama, S Obayashi - AIAA SCITECH 2024 Forum, 2024 - arc.aiaa.org
Aerodynamic design exploration is pivotal in turbomachinery design, enabling engineers to
optimize performance and uncover solutions that enhance efficiency. To aid this endeavour …