| Effects of spray impingement, injection parameters, and EGR on the combustion and emission characteristics of a PCCI diesel engine R Kiplimo, E Tomita, N Kawahara, S Yokobe Applied Thermal Engineering 37, 165-175, 2012 | 274 | 2012 |
| Auto-ignited kernels during knocking combustion in a spark-ignition engine N Kawahara, E Tomita, Y Sakata Proceedings of the Combustion Institute 31 (2), 2999-3006, 2007 | 154 | 2007 |
| Visualization of auto-ignition and pressure wave during knocking in a hydrogen spark-ignition engine N Kawahara, E Tomita International Journal of Hydrogen Energy 34 (7), 3156-3163, 2009 | 149 | 2009 |
| Performance and emission comparison of a supercharged dual-fuel engine fueled by producer gases with varying hydrogen content MM Roy, E Tomita, N Kawahara, Y Harada, A Sakane International Journal of Hydrogen Energy 34 (18), 7811-7822, 2009 | 140 | 2009 |
| Hydrogen combustion and exhaust emissions ignited with diesel oil in a dual fuel engine E Tomita, N Kawahara, Z Piao, S Fujita, Y Hamamoto SAE Technical Paper, 2001 | 137 | 2001 |
| An experimental investigation on engine performance and emissions of a supercharged H2-diesel dual-fuel engine MM Roy, E Tomita, N Kawahara, Y Harada, A Sakane International Journal of Hydrogen Energy 35 (2), 844-853, 2010 | 133 | 2010 |
| The development of a light-collecting probe with high spatial resolution applicable to randomly fluctuating combustion fields F Akamatsu, T Wakabayashi, S Tsushima, M Katsuki, Y Mizutani, Y Ikeda, ... Measurement Science and Technology 10 (12), 1240, 1999 | 128 | 1999 |
| Spatially, temporally, and spectrally resolved measurement of laser-induced plasma in air N Kawahara, JL Beduneau, T Nakayama, E Tomita, Y Ikeda Applied Physics B 86, 605-614, 2007 | 126 | 2007 |
| Premixed mixture ignition in the end-gas region (PREMIER) combustion in a natural gas dual-fuel engine: operating range and exhaust emissions U Azimov, E Tomita, N Kawahara, Y Harada International Journal of Engine Research 12 (5), 484-497, 2011 | 104 | 2011 |
| Effect of syngas composition on combustion and exhaust emission characteristics in a pilot-ignited dual-fuel engine operated in PREMIER combustion mode U Azimov, E Tomita, N Kawahara, Y Harada international journal of hydrogen energy 36 (18), 11985-11996, 2011 | 103 | 2011 |
| Combustion characteristics and NOX emissions of biogas fuels with various CO2 contents in a micro co-generation spark-ignition engine Y Kim, N Kawahara, K Tsuboi, E Tomita Applied energy 182, 539-547, 2016 | 93 | 2016 |
| In situ measurement of hydrocarbon fuel concentration near a spark plug in an engine cylinder using the 3.392 µm infrared laser absorption method: application to an actual engine E Tomita, N Kawahara, A Nishiyama, M Shigenaga Measurement Science and Technology 14 (8), 1357, 2003 | 93 | 2003 |
| Laser-induced radical generation and evolution to a self-sustaining flame JL Beduneau, N Kawahara, T Nakayama, E Tomita, Y Ikeda Combustion and Flame 156 (3), 642-656, 2009 | 89 | 2009 |
| Effects of EGR and early injection of diesel fuel on combustion characteristics and exhaust emissions in a methane dual fuel engine E Tomita, N Kawahara, Z Piao, R Yamaguchi SAE Transactions, 1377-1386, 2002 | 71 | 2002 |
| Comparison of performance and emissions of a supercharged dual-fuel engine fueled by hydrogen and hydrogen-containing gaseous fuels MM Roy, E Tomita, N Kawahara, Y Harada, A Sakane International Journal of Hydrogen Energy 36 (12), 7339-7352, 2011 | 67 | 2011 |
| Cycle-resolved measurements of the fuel concentration near a spark plug in a rotary engine using an in situ laser absorption method N Kawahara, E Tomita, K Hayashi, M Tabata, K Iwai, R Kagawa Proceedings of the Combustion Institute 31 (2), 3033-3040, 2007 | 62 | 2007 |
| Fuel concentration measurement of premixed mixture using spark-induced breakdown spectroscopy N Kawahara, E Tomita, S Takemoto, Y Ikeda Spectrochimica Acta Part B: Atomic Spectroscopy 64 (10), 1085-1092, 2009 | 61 | 2009 |
| Effect of acoustic streaming on the mass transfer from a sublimating sphere N Kawahara, AL Yarin, G Brenn, O Kastner, F Durst Physics of fluids 12 (4), 912-923, 2000 | 59 | 2000 |
| Extension of PREMIER combustion operation range using split micro pilot fuel injection in a dual fuel natural gas compression ignition engine: A performance-based and visual … C Aksu, N Kawahara, K Tsuboi, M Kondo, E Tomita Fuel 185, 243-253, 2016 | 56 | 2016 |
| Effect of fuel injection parameters on engine performance and emissions of a supercharged producer gas-diesel dual fuel engine MM Roy, E Tomita, N Kawahara, Y Harada, A Sakane SAE Technical Paper, 2009 | 52 | 2009 |
Ulugbek AzimovAssociate Professor of Mechanical Engineering, Northumbria UniversityVerified email at northumbria.ac.uk
