Spray–turbulence–chemistry interactions under engine-like conditions

L Zhou, W Zhao, KH Luo, H Wei, M Xie - Progress in Energy and …, 2021 - Elsevier
Turbulent multiphase combustion plays an important role in both nature (eg, volcanos and
pool fires) and industry (eg, industrial furnaces, aeroengines, and internal combustion …

Application of deep artificial neural networks to multi-dimensional flamelet libraries and spray flames

O Owoyele, P Kundu, MM Ameen… - … Journal of Engine …, 2020 - journals.sagepub.com
The “curse of dimensionality” has limited the applicability and expansion of tabulated
combustion models. While the tabulated flamelet model and other multi-dimensional …

Importance of turbulence-chemistry interactions at low temperature engine conditions

P Kundu, MM Ameen, S Som - Combustion and Flame, 2017 - Elsevier
The role of turbulence-chemistry interaction in autoignition and flame stabilization is
investigated for spray flames at low temperature combustion (LTC) conditions by performing …

Dynamic adaptive combustion modeling of spray flames based on chemical explosive mode analysis

C Xu, MM Ameen, S Som, JH Chen, Z Ren, T Lu - Combustion and Flame, 2018 - Elsevier
A dynamic adaptive combustion modeling framework based on chemical explosive mode
analysis (CEMA) is proposed to account for different flame features such as local auto …

[PDF][PDF] A Comprehensive Review of Flamelet Methods: Future Directions and Emerging Challenges

MN Nejaamtheen, JY Choi - Energies, 2024 - researchgate.net
Understanding and accurately modeling combustion processes in engines across a wide
range of operating conditions is critical for advancing both subsonic and supersonic …

Implementation of multi-component diesel fuel surrogates and chemical kinetic mechanisms for engine combustion simulations

P Kundu, C Xu, S Som, J Temme, CBM Kweon… - Transportation …, 2021 - Elsevier
Recent developments have led to the formulation of multi-component surrogates that closely
match physical and chemical properties of diesel fuels. These surrogates have been …

Implementation of detailed chemistry mechanisms in engine simulations

P Kundu, MM Ameen, C Xu… - … for Gas Turbines …, 2019 - asmedigitalcollection.asme.org
The stiffness of large chemistry mechanisms has been proved to be a major hurdle toward
predictive engine simulations. As a result, detailed chemistry mechanisms with a few …

Numerical studies of combustion recession on ECN diesel Spray A

X Fang, R Ismail, MH Davy… - Internal …, 2018 - asmedigitalcollection.asme.org
It is known that low-temperature combustion (LTC) strategies can help simultaneously
reduce nitrogen oxides (NOx) and particulate matter (PM) emissions from diesel engines to …

Implementation of a tabulated flamelet model for compression ignition engine applications

P Kundu, M Ameen, U Unnikrishnan, S Som - 2017 - sae.org
Modeling unsteady turbulent flame development in lifted spray flames is important as a
strong correlation exists between pollutant formation and the transient flame features such …

Transported PDF simulation of auto-ignition of a turbulent methane jet in a hot, vitiated coflow

A Fiolitakis, CM Arndt - Combustion Theory and Modelling, 2020 - Taylor & Francis
In the current work, the auto-ignition of a turbulent round methane jet is studied numerically
by means of a transported probability density function (PDF) method. The methane jet is …