| Experimental and computational studies on a gasifier based stove S Varunkumar, NKS Rajan, HS Mukunda Energy Conversion and Management 53 (1), 135-141, 2012 | 68 | 2012 |
| Packed bed gasification-combustion in biomass based domestic stoves and combustion systems S Varunkumar | 33 | 2014 |
| Single particle and packed bed combustion in modern gasifier stoves—density effects S Varunkumar, NKS Rajan, HS Mukunda Combustion science and technology 183 (11), 1147-1163, 2011 | 33 | 2011 |
| Universal flame propagation behavior in packed bed of biomass S Varunkumar, NKS Rajan, HS Mukunda Combustion science and technology 185 (8), 1241-1260, 2013 | 32 | 2013 |
| Intrinsic hydrogen yield from gasification of biomass with oxy-steam mixtures VM Jaganathan, O Mohan, S Varunkumar International journal of hydrogen energy 44 (33), 17781-17791, 2019 | 22 | 2019 |
| Net carbon-di-oxide conversion and other novel features of packed bed biomass gasification with O2/CO2 mixtures VM Jaganathan, S Varunkumar Fuel 244, 545-558, 2019 | 20 | 2019 |
| A novel approach to composite propellant combustion modeling with a new Heterogeneous Quasi One-dimensional (HeQu1-D) framework S Varunkumar, M Zaved, HS Mukunda Combustion and Flame 173, 411-424, 2016 | 20 | 2016 |
| Effect of burner diameter and diluents on the extinction strain rate of syngas-air non-premixed Tsuji-type flames SM Ali, S Varunkumar International Journal of Hydrogen Energy 45 (15), 9113-9127, 2020 | 13 | 2020 |
| Unified ignition–devolatilization model for fixed bed biomass gasification/combustion VM Jaganathan, AM Kalyani, S Varunkumar Energy Procedia 120, 643-648, 2017 | 11 | 2017 |
| A novel self-sustained single step process for synthesizing activated char from ligno-cellulosic biomass VM Jaganathan, S Varunkumar Fuel Processing Technology 208, 106516, 2020 | 10 | 2020 |
| Aluminized composite propellant combustion modeling with Heterogeneous Quasi-One dimensional (HeQu1-D) approach S Varunkumar, HS Mukunda Combustion and Flame 192, 59-70, 2018 | 10 | 2018 |
| A three-step global kinetic mechanism for predicting extinction strain rate of syngas-air nonpremixed flames SM Ali, V S Combustion Science and Technology 194 (10), 2101-2124, 2022 | 7 | 2022 |
| Mechanisms governing the “gasification to char oxidation transition” in counter-current flame propagation in packed beds: insights from single-particle experiments A Mani Kalyani, J V M, V S Particulate Science and Technology 39 (4), 490-494, 2021 | 6 | 2021 |
| The Phenomenon of Flame Jump in Counter–current Flame Propagation in Biomass Packed Beds–Experiments and Theory VM Jaganathan, MK Ambatipudi, S Varunkumar Combustion Science and Technology, 1-14, 2020 | 5* | 2020 |
| Application of Universal Flame Propagation Behaviour in Biomass Packed Bed to Design of Grate Furnaces S Varunkumar, VM Jaganathan, N Ajey NCICEC, 2015 | 5 | 2015 |
| Ultra-rich carbonization through flash devolatilization for synthesis of biochar from biomass K Muthu Kumar, S Varunkumar Biomass Conversion and Biorefinery, 1-12, 2023 | 3 | 2023 |
| Experimental and computational investigations on combustion of powdered biomass fuels in MILD conditions MK Ambatipudi, SK Saravanan, AH Gopal, A Appadurai, S Varunkumar Thermal Science and Engineering Progress 37, 101600, 2023 | 3 | 2023 |
| Experimental and Theoretical Investigations on High-ash Coal-air Flames in High-speed Jets Stabilized Recirculating Flow MK Ambatipudi, S Varunkumar Combustion Science and Technology, 1-26, 2020 | 3 | 2020 |
| Preliminary results on syngas kinetic mechanism optimization using the new Opt-D* algorithm SM Ali, S Varunkumar 11th International Conference on Chemical Kinetics, ICCK 2019, 2019 | 3 | 2019 |
| On the extinction strain rate of counterflow diffusion flames SM Ali, S Varunkumar 11th Asia-Pacific Conference on Combustion, ASPACC 2017, 2017 | 3 | 2017 |
