Combustion machine learning: Principles, progress and prospects

M Ihme, WT Chung, AA Mishra - Progress in Energy and Combustion …, 2022 - Elsevier
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 …

Boundary layer flashback of non-swirling premixed flames: Mechanisms, fundamental research, and recent advances

A Kalantari, V McDonell - Progress in Energy and Combustion Science, 2017 - Elsevier
Boundary layer flashback in premixed jet flames has been the subject of detailed
experimental and numerical investigation since the 1940′ s. The traditional approach for …

An updated short chemical‐kinetic nitrogen mechanism for carbon‐free combustion applications

Y Jiang, A Gruber, K Seshadri… - International Journal of …, 2020 - Wiley Online Library
Chemical‐kinetic combustion mechanisms for hydrogen‐oxygen‐nitrogen systems,
motivated originally by concerns about NO x emissions during hydrogen burning, have …

Direct Numerical Simulation of hydrogen combustion at auto-ignitive conditions: Ignition, stability and turbulent reaction-front velocity

A Gruber, MR Bothien, A Ciani, K Aditya, JH Chen… - Combustion and …, 2021 - Elsevier
Abstract Direct Numerical Simulations (DNS) are performed to investigate the process of
spontaneous ignition of hydrogen flames at laminar, turbulent, adiabatic and non-adiabatic …

Direct numerical simulation of flame stabilization assisted by autoignition in a reheat gas turbine combustor

K Aditya, A Gruber, C Xu, T Lu, A Krisman… - Proceedings of the …, 2019 - Elsevier
A three-dimensional direct numerical simulation (DNS) is performed for a turbulent hydrogen-
air flame, represented with detailed chemistry, stabilized in a model gas-turbine combustor …

Sidewall quenching of atmospheric laminar premixed flames studied by laser-based diagnostics

C Jainski, M Rißmann, B Böhm, J Janicka… - Combustion and …, 2017 - Elsevier
Flame-wall interactions (FWI) of laminar premixed methane-air flames at atmospheric
pressure are studied using various laser diagnostic methods. Velocity fields and flame front …

Experimental investigation of upstream flame propagation during boundary layer flashback of swirl flames

D Ebi, NT Clemens - Combustion and Flame, 2016 - Elsevier
Boundary layer flashback of swirling turbulent lean-premixed methane–hydrogen–air flames
is investigated in a model combustor featuring a mixing tube with center body. The focus of …

Analysis of topology transitions of swirl flames interacting with the combustor side wall

TF Guiberti, D Durox, L Zimmer, T Schuller - Combustion and Flame, 2015 - Elsevier
Topology transitions of swirl-stabilized flames in a cylindrical combustion chamber are
analyzed for lean CH 4/H 2/air combustible mixtures. It is demonstrated that when the tip of a …

Numerical investigation of boundary layer flashback of CH4/H2/air swirl flames under different thermal boundary conditions in a bluff‐body swirl burner

H **a, W Han, X Wei, M Zhang, J Wang… - Proceedings of the …, 2023 - Elsevier
One of the major challenges of applying hydrogen (H 2) enriched fuels in industrial
combustion systems is the risk of flashback that can cause considerable damage on …

Direct numerical simulations of premixed and stratified flame propagation in turbulent channel flow

A Gruber, ES Richardson, K Aditya, JH Chen - Physical Review Fluids, 2018 - APS
Direct numerical simulations are performed to investigate the transient upstream flame
propagation (flashback) through homogeneous and fuel-stratified hydrogen-air mixtures …