Machine learning methods in CFD for turbomachinery: A review

J Hammond, N Pepper, F Montomoli… - International Journal of …, 2022 - mdpi.com
Computational Fluid Dynamics is one of the most relied upon tools in the design and
analysis of components in turbomachines. From the propulsion fan at the inlet, through the …

[HTML][HTML] The roles of artificial intelligence techniques for increasing the prediction performance of important parameters and their optimization in membrane processes …

S Yuan, H Ajam, ZAB Sinnah, FMA Altalbawy… - Ecotoxicology and …, 2023 - Elsevier
Membrane-based separation processes has been recently of significant global interest
compared to other conventional separation approaches due to possessing undeniable …

[HTML][HTML] Probabilistic machine learning to improve generalisation of data-driven turbulence modelling

J Ho, N Pepper, T Dodwell - Computers & Fluids, 2024 - Elsevier
A probabilistic machine learning model is introduced to augment the k− ω SST turbulence
model in order to improve the modelling of separated flows and the generalisability of learnt …

A novel temperature prediction method without using energy equation based on physics-informed neural network (PINN): A case study on plate-circular/square pin-fin …

K Nilpueng, P Kaseethong, M Mesgarpour… - … Analysis with Boundary …, 2022 - Elsevier
This study introduces a new physics-informed neural networks (PINN)-based prediction
method to determine the temperature pattern of fluid and fins when flow passes over plate …

[HTML][HTML] LES informed data-driven models for RANS simulations of single-hole cooling flows

CD Ellis, H Xia - International Journal of Heat and Mass Transfer, 2024 - Elsevier
A LES-informed data-driven approach for improved predictions of the turbulent heat flux
vector has been sought for film and effusion cooling flow applications. Random forest and …

[HTML][HTML] Data-driven turbulence anisotropy in film and effusion cooling flows

CD Ellis, H Xia - Physics of Fluids, 2023 - pubs.aip.org
Film and effusion cooling flows contain complex flow that classical Reynolds-averaged
Navier–Stokes (RANS) models struggle to capture. A tensor-basis neural network is …

Assessment of neural network augmented Reynolds averaged Navier Stokes turbulence model in extrapolation modes

S Bhushan, GW Burgreen, W Brewer, ID Dettwiller - Physics of Fluids, 2023 - pubs.aip.org
This study proposes and validates a novel machine-learned (ML) augmented linear
Reynolds averaged Navier Stokes (RANS) model, and the applicability of model assessed …

Recent advances and effectiveness of machine learning models for fluid dynamics in the built environment

T Van Quang, DT Doan, GY Yun - International Journal of …, 2024 - Taylor & Francis
Indoor environmental quality is crucial for human health and comfort, necessitating precise
and efficient computational methods to optimise indoor climate parameters. Recent …

[HTML][HTML] Enhancing CFD Predictions with Explainable Machine Learning for Aerodynamic Characteristics of Idealized Ground Vehicles

CP Bounds, S Desai, M Uddin - Vehicles, 2024 - mdpi.com
Computational fluid dynamic (CFD) models and workflows are often developed in an ad hoc
manner, leading to a limited understanding of interaction effects and model behavior under …

Computable turbulence modeling of laminar-turbulent transition characterized boundary layer flows with the aid of artificial neural network

B Cui, L Wu, Z Xiao, Y Liu - Computers & Fluids, 2024 - Elsevier
The continuous development of machine learning algorithms has stimulated the
technological revolution on turbulence modeling for Reynolds-averaged Navier–Stokes …