Advancing reacting flow simulations with data-driven models

K Zdybał, G D'Alessio, G Aversano, MR Malik… - arXiv preprint arXiv …, 2022 - arxiv.org
The use of machine learning algorithms to predict behaviors of complex systems is booming.
However, the key to an effective use of machine learning tools in multi-physics problems …

[图书][B] Data-driven fluid mechanics: combining first principles and machine learning

MA Mendez, A Ianiro, BR Noack, SL Brunton - 2023 - books.google.com
Data-driven methods have become an essential part of the methodological portfolio of fluid
dynamicists, motivating students and practitioners to gather practical knowledge from a …

[HTML][HTML] Application of reduced-order models based on PCA & Kriging for the development of digital twins of reacting flow applications

G Aversano, A Bellemans, Z Li, A Coussement… - Computers & chemical …, 2019 - Elsevier
Detailed numerical simulations of detailed combustion systems require substantial
computational resources, which limit their use for optimization and uncertainty quantification …

[HTML][HTML] Soil organic carbon prediction with terrain derivatives using geostatistics and sequential Gaussian simulation

K John, II Abraham, NM Kebonye, PC Agyeman… - Journal of the Saudi …, 2021 - Elsevier
This current study investigated the relationship between soil organic carbon (SOC) and
terrain derivatives on soil developed on dissimilar lithology while comparing the best …

Artificial neural network-based model predictive control using correlated data

H Hassanpour, B Corbett… - Industrial & Engineering …, 2022 - ACS Publications
This work addresses the problem of implementing model predictive control (MPC) in
situations where the training data available for modeling contains possible correlations, and …

Comprehensive assessment of the effects of operating conditions on membrane intrinsic parameters of forward osmosis (FO) based on principal component analysis …

M Kim, JW Chang, K Park, DR Yang - Journal of Membrane Science, 2022 - Elsevier
Operating variables, such as flow direction, velocity, temperature, and osmotic pressure,
affect the performance of forward osmosis (FO) systems. Water and salt permeabilities of the …

[HTML][HTML] Higher order dynamic mode decomposition to model reacting flows

A Corrochano, G D'Alessio, A Parente… - International Journal of …, 2023 - Elsevier
This work presents a new application of higher order dynamic mode decomposition
(HODMD) for the analysis of reactive flows. Due to the high complexity of the data analysed …

Data driven reduced modeling for fluidized bed with immersed tubes based on PCA and Bi-LSTM neural networks

J Fang, W Cu, H Liu, H Zhang, H Liu, J Wei, X Ma… - Particuology, 2024 - Elsevier
The fast and accurate reduced-order modeling of fluidized beds is a challenging task in the
field of fluid dynamics, owing to their high dimensionality and nonlinear dynamic behavior. In …

An ensemble-learning approach to predict the coke yield of commercial FCC unit

M Zhang, D Cao, X Lan, X Shi… - Industrial & Engineering …, 2022 - ACS Publications
This work proposes an ensemble learning-based catalytic cracking coke yield prediction
model called the harmonic-ensembled extreme learning machine (HEELM). The model …

Artificial neural network-based temperature prediction of a lunar orbiter in thermal vacuum test: Data-driven reduced-order models

B Jang, W Lee, JJ Lee, H Jin - Aerospace Science and Technology, 2024 - Elsevier
This study presents data-driven reduced-order models (ROMs) of a lunar orbiter based on
principal component analysis (PCA) and artificial neural networks (ANNs) for a ground …