| Flame development analysis in a diesel optical engine converted to spark ignition natural gas operation J Liu, CE Dumitrescu Applied Energy 230, 1205-1217, 2018 | 128 | 2018 |
| 3D CFD simulation of a CI engine converted to SI natural gas operation using the G-equation J Liu, CE Dumitrescu Fuel 232, 833-844, 2018 | 126 | 2018 |
| Machine learning assisted prediction of exhaust gas temperature of a heavy-duty natural gas spark ignition engine J Liu, Q Huang, C Ulishney, CE Dumitrescu Applied Energy 300, 117413, 2021 | 112 | 2021 |
| Single and double Wiebe function combustion model for a heavy-duty diesel engine retrofitted to natural-gas spark-ignition J Liu, CE Dumitrescu Applied energy 248, 95-103, 2019 | 106 | 2019 |
| Combustion partitioning inside a natural gas spark ignition engine with a bowl-in-piston geometry J Liu, CE Dumitrescu Energy conversion and management 183, 73-83, 2019 | 88 | 2019 |
| Laser-induced breakdown spectroscopy for in-cylinder equivalence ratio measurements in laser-ignited natural gas engines S Joshi, DB Olsen, C Dumitrescu, PV Puzinauskas, AP Yalin Applied spectroscopy 63 (5), 549-554, 2009 | 87 | 2009 |
| An experimental study on the effect of hydrogen enrichment on diesel fueled HCCI combustion H Guo, V Hosseini, WS Neill, WL Chippior, CE Dumitrescu international journal of hydrogen energy 36 (21), 13820-13830, 2011 | 86 | 2011 |
| Comparison of random forest and neural network in modeling the performance and emissions of a natural gas spark ignition engine J Liu, Q Huang, C Ulishney, CE Dumitrescu Journal of Energy Resources Technology 144 (3), 032310, 2022 | 83 | 2022 |
| Methodology to separate the two burn stages of natural-gas lean premixed-combustion inside a diesel geometry J Liu, CE Dumitrescu Energy conversion and management 195, 21-31, 2019 | 69 | 2019 |
| Numerical investigation of methane number and Wobbe index effects in lean-burn natural gas spark-ignition combustion J Liu, CE Dumitrescu Energy & Fuels 33 (5), 4564-4574, 2019 | 62 | 2019 |
| Experimental investigation of a heavy-duty natural gas engine performance operated at stoichiometric and lean operations J Liu, CJ Ulishney, CE Dumitrescu Energy Conversion and Management 243, 114401, 2021 | 60 | 2021 |
| Analysis of two-stage natural-gas lean combustion inside a diesel geometry J Liu, CE Dumitrescu Applied Thermal Engineering 160, 114116, 2019 | 55 | 2019 |
| Effect of piston crevices on the numerical simulation of a heavy-duty diesel engine retrofitted to natural-gas spark-ignition operation I Stocchi, J Liu, CE Dumitrescu, M Battistoni, CN Grimaldi Journal of Energy Resources Technology 141 (11), 112204, 2019 | 51 | 2019 |
| An experimental investigation of early flame development in an optical spark ignition engine fueled with natural gas CE Dumitrescu, V Padmanaban, J Liu Journal of engineering for gas turbines and power 140 (8), 082802, 2018 | 51 | 2018 |
| Random forest machine learning model for predicting combustion feedback information of a natural gas spark ignition engine J Liu, C Ulishney, CE Dumitrescu Journal of Energy Resources Technology 143 (1), 012301, 2021 | 49 | 2021 |
| Hydrogen-rich syngas production through synergistic methane-activated catalytic biomass gasification A Lalsare, Y Wang, Q Li, A Sivri, RJ Vukmanovich, CE Dumitrescu, J Hu ACS Sustainable Chemistry & Engineering 7 (19), 16060-16071, 2019 | 48 | 2019 |
| Leaner lifted-flame combustion enabled by the use of an oxygenated fuel in an optical CI engine RK Gehmlich, CE Dumitrescu, Y Wang, CJ Mueller SAE International Journal of Engines 9 (3), 1526-1543, 2016 | 48 | 2016 |
| On the use of artificial neural networks to model the performance and emissions of a heavy-duty natural gas spark ignition engine Q Huang, J Liu, C Ulishney, CE Dumitrescu International Journal of Engine Research 23 (11), 1879-1898, 2022 | 46 | 2022 |
| Fuel composition effects in a CI engine converted to SI natural gas operation H Bommisetty, J Liu, R Kooragayala, C Dumitrescu SAE Technical Paper, 2018 | 45 | 2018 |
| Experimental Investigation of a Heavy-Duty Compression-Ignition Engine Retrofitted to Natural Gas Spark-Ignition Operation J Liu, HK Bommisetty, CE Dumitrescu Journal of Energy Resources Technology 141 (11), 112207, 2019 | 41 | 2019 |
