Combustion machine learning: Principles, progress and prospects
Progress in combustion science and engineering has led to the generation of large amounts
of data from large-scale simulations, high-resolution experiments, and sensors. This corpus …
of data from large-scale simulations, high-resolution experiments, and sensors. This corpus …
[HTML][HTML] Improving aircraft performance using machine learning: A review
This review covers the new developments in machine learning (ML) that are impacting the
multi-disciplinary area of aerospace engineering, including fundamental fluid dynamics …
multi-disciplinary area of aerospace engineering, including fundamental fluid dynamics …
[HTML][HTML] Machine learning for combustion
Combustion science is an interdisciplinary study that involves nonlinear physical and
chemical phenomena in time and length scales, including complex chemical reactions and …
chemical phenomena in time and length scales, including complex chemical reactions and …
ChemNODE: A neural ordinary differential equations framework for efficient chemical kinetic solvers
Solving for detailed chemical kinetics remains one of the major bottlenecks for
computational fluid dynamics simulations of reacting flows using a finite-rate-chemistry …
computational fluid dynamics simulations of reacting flows using a finite-rate-chemistry …
[HTML][HTML] Gradient boosted decision trees for combustion chemistry integration
This study introduces the gradient boosted decision tree (GBDT) as a machine learning
approach to circumvent the need for a direct integration of the typically stiff system of …
approach to circumvent the need for a direct integration of the typically stiff system of …
Efficient premixed turbulent combustion simulations using flamelet manifold neural networks: A priori and a posteriori assessment
Flamelet-based reduced manifold tabulation is very useful to save computing time compared
to simulations of turbulent flames with detailed kinetics. However, conventional tabulation …
to simulations of turbulent flames with detailed kinetics. However, conventional tabulation …
Kinetics parameter optimization of hydrocarbon fuels via neural ordinary differential equations
Chemical kinetics mechanisms are essential for understanding, analyzing, and simulating
complex combustion phenomena. In this study, a neural ordinary differential equation …
complex combustion phenomena. In this study, a neural ordinary differential equation …
Co-optimized machine-learned manifold models for large eddy simulation of turbulent combustion
Many modeling approaches in large eddy simulation (LES) of turbulent combustion employ
a projection of the thermochemical state onto a low-dimensional manifold within state space …
a projection of the thermochemical state onto a low-dimensional manifold within state space …
[HTML][HTML] Machine learning techniques to predict the flame state, temperature and species concentrations in counter-flow diffusion flames operated with CH4/CO/H2-air …
The usage of artificial intelligence (AI) is increasing in many fields of research, since
complex physical problems can be 'learned'and reproduced by AI methods. Thus, instead of …
complex physical problems can be 'learned'and reproduced by AI methods. Thus, instead of …
CRK-PINN: A physics-informed neural network for solving combustion reaction kinetics ordinary differential equations
S Zhang, C Zhang, B Wang - Combustion and Flame, 2024 - Elsevier
Recently, artificial neural networks (ANNs) have been frequently embedded in
computational fluid dynamics (CFD) solvers as surrogate tools for solving chemical reaction …
computational fluid dynamics (CFD) solvers as surrogate tools for solving chemical reaction …