Structure and dynamics of highly turbulent premixed combustion

AM Steinberg, PE Hamlington, X Zhao - Progress in Energy and …, 2021 - Elsevier
Turbulent premixed combustion involves simultaneous and mutually interacting fluid,
chemical, and transport phenomena spanning a wide range of spatial and temporal scales …

[HTML][HTML] Computational approaches to explainable artificial intelligence: advances in theory, applications and trends

JM Górriz, I Álvarez-Illán, A Álvarez-Marquina, JE Arco… - Information …, 2023 - Elsevier
Deep Learning (DL), a groundbreaking branch of Machine Learning (ML), has emerged as a
driving force in both theoretical and applied Artificial Intelligence (AI). DL algorithms, rooted …

Combustion in the future: The importance of chemistry

K Kohse-Höinghaus - Proceedings of the Combustion Institute, 2021 - Elsevier
Combustion involves chemical reactions that are often highly exothermic. Combustion
systems utilize the energy of chemical compounds released during this reactive process for …

Challenges for turbulent combustion

AR Masri - Proceedings of the Combustion Institute, 2021 - Elsevier
Turbulent combustion will remain central to the next generation of combustion devices that
are likely to employ blends of renewable and fossil fuels, transitioning eventually to …

Identification of premixed flame propagation modes using chemical explosive mode analysis

C Xu, JW Park, CS Yoo, JH Chen, T Lu - Proceedings of the combustion …, 2019 - Elsevier
A criterion based on chemical explosive mode analysis (CEMA) is proposed to identify
different local combustion modes, such as auto-ignition, diffusion-assisted ignition, and local …

Local flame structure analysis in turbulent CH4/air flames with multi-regime characteristics

D Butz, S Hartl, S Popp, S Walther, RS Barlow… - Combustion and …, 2019 - Elsevier
In practical applications, partial premixing of fuel and oxidizer, as well as recirculation of
combustion products, result in complex combustion scenarios where multi-regime effects …

Identification of flame regimes in partially premixed combustion from a quasi-DNS dataset

T Zirwes, F Zhang, P Habisreuther, M Hansinger… - Flow, Turbulence and …, 2021 - Springer
Identifying combustion regimes in terms of premixed and non-premixed characteristics is an
important task for understanding combustion phenomena and the structure of flames. A …

Effect of fuel temperature on flame characteristics of supersonic turbulent combustion

JY Choi, U Unnikrishnan, WS Hwang, SM Jeong… - Fuel, 2022 - Elsevier
A comprehensive numerical study is undertaken to investigate the dynamics of hydrogen-air
supersonic turbulent flames in a shear coaxial configuration. The effects of fuel temperature …

Combustion regime identification from machine learning trained by Raman/Rayleigh line measurements

K Wan, S Hartl, L Vervisch, P Domingo, RS Barlow… - Combustion and …, 2020 - Elsevier
A combustion regime identification based on convolutional neural networks (CNNs) is
developed using the recently proposed gradient-free regime identification (GFRI) approach …

Assessing multi-regime combustion in a novel burner configuration with large eddy simulations using tabulated chemistry

S Popp, S Hartl, D Butz, D Geyer, A Dreizler… - Proceedings of the …, 2021 - Elsevier
Recent investigations on a novel multi-regime burner (MRB) configuration showed
significant deviations in the CO flame structure compared to the limiting cases of premixed …