| Experimental and artificial neural network (ANN) study of hydrogen enriched compressed natural gas (HCNG) engine under various ignition timings and excess air ratios RK Mehra, H Duan, S Luo, A Rao, F Ma Applied energy 228, 736-754, 2018 | 133 | 2018 |
| Study of NOx emission for hydrogen enriched compressed natural along with exhaust gas recirculation in spark ignition engine by Zeldovich’mechanism, support vector machine and … A Rao, Y Liu, F Ma Fuel 318, 123577, 2022 | 45 | 2022 |
| Comparative study of the NOx prediction model of HCNG engine A Rao, RK Mehra, H Duan, F Ma International Journal of Hydrogen Energy 42 (34), 22066-22081, 2017 | 40 | 2017 |
| Effect of hydrogen addition on combustion, performance and emission of stoichiometric compressed natural gas fueled internal combustion engine along with exhaust gas … A Rao, Z Wu, RK Mehra, H Duan, F Ma Fuel 304, 121358, 2021 | 38 | 2021 |
| Numerical simulation of nitric oxide (NO) emission for HCNG fueled SI engine by Zeldovich’, prompt (HCN) and nitrous oxide (N2O) mechanisms along with the error reduction novel … A Rao, Y Liu, F Ma Fuel 333, 126320, 2023 | 29 | 2023 |
| Study of laminar burning speed and calibration coefficients of quasi-dimensional combustion model for hydrogen enriched compressed natural gas fueled internal combustion engine … A Rao, H Gao, F Ma Fuel 283, 119284, 2020 | 24 | 2020 |
| Investigation on mixing characteristics of hydrogen and natural gas fuel based on SMX static mixer Y Liu, A Rao, F Ma, X Li, J Wang, Q Xiao Chemical Engineering Research and Design 197, 738-749, 2023 | 17 | 2023 |
| Computational analysis of performances for a hydrogen enriched compressed natural gas engine’by advanced machine learning algorithms A Rao, T Chen, Y Liu, F Ma Fuel 347, 128244, 2023 | 14 | 2023 |
| Comparative analysis of different heat transfer models, energy and exergy analysis for hydrogen-enriched internal combustion engine under different operation conditions MI Shahid, A Rao, M Farhan, Y Liu, F Ma Applied Thermal Engineering 247, 123004, 2024 | 11 | 2024 |
| Hydrogen production techniques and use of hydrogen in internal combustion engine: A comprehensive review MI Shahid, A Rao, M Farhan, Y Liu, HA Salam, T Chen, F Ma Fuel 378, 132769, 2024 | 9 | 2024 |
| Performance, emissions and combustion analysis of hydrogen-enriched compressed natural gas spark ignition engine by optimized Gaussian process regression and neural network at … M Farhan, T Chen, A Rao, MI Shahid, Q Xiao, Y Liu, F Ma Energy 302, 131857, 2024 | 6 | 2024 |
| Comparative study of NH3 and H2 impacts on combustion and emission characteristics of n-Hexadecane under different flame conditions MZ Akram, Y Deng, M Aziz, F Ma, A Rao, U Sultan International Journal of Hydrogen Energy 49, 775-791, 2024 | 6 | 2024 |
| Comparative knock analysis of HCNG fueled spark ignition engine using different heat transfer models and prediction of knock intensity by artificial neural network fitting tool M Farhan, T Chen, A Rao, MI Shahid, Y Liu, F Ma Energy 304, 132135, 2024 | 5 | 2024 |
| An experimental study of knock analysis of HCNG fueled SI engine by different methods and prediction of knock intensity by particle swarm optimization-support vector machine M Farhan, T Chen, A Rao, MI Shahid, Q Xiao, HA Salam, F Ma Energy 309, 133165, 2024 | 2 | 2024 |
| Optimizing heat transfer predictions in HCNG engines: A novel model validation and comparative study via quasi-dimensional combustion modeling and artificial neural networks MI Shahid, A Rao, M Farhan, Y Liu, F Ma International Journal of Hydrogen Energy 83, 1263-1281, 2024 | 2 | 2024 |
| Effect of exhaust gas recirculation on knock of HCNG fueled spark ignition engine and prediction of knock intensity by improved particle swarm optimization-back propagation … M Farhan, T Chen, MI Shahid, A Rao, Q Xiao, F Ma Applied Thermal Engineering 264, 125439, 2025 | 1 | 2025 |
| Experimental study of emissions and conversion efficiency analysis of hydrogen-enriched compressed natural gas engine before and after catalytic converter and predicted by … MI Shahid, T Chen, M Farhan, A Rao, HA Salam, Q Xiao, F Ma, X Li Energy 315, 134409, 2025 | 1 | 2025 |
| Heat Transfer Rate Analysis of Hydrogen-Enriched Internal Combustion Engine Under Different Load Conditions MI Shahid, A Rao, M Farhan, Y Liu, M Fanhua Heat Transfer Summer Conference 87905, V001T01A001, 2024 | 1 | 2024 |
| Optimization of hydrogen production and system efficiency enhancement through exhaust heat utilization in hydrogen-enriched internal combustion engine MI Shahid, M Farhan, A Rao, HA Salam, T Chen, Q Xiao, X Li, F Ma Energy, 135051, 2025 | | 2025 |
| Sensitivity Analysis of Independent Parameters for Formation of NOx Emission in Hydrogen Enriched Compressed Natural Gas Along with Exhaust Gas Recirculation by Support Vector … AR Fanhua Ma 23rd world hydrogen energy conference, 2022 | | 2022 |