International Journals

[1]. Praveen Kumar, Luca Fiori “Review of green hydrogen production using thermochemical and biological routes: challenges and prospects” Energy Conversion and Management:X, 2024 https://doi.org/10.1016/j.ecmx.2024.100659 Impact Factor: 7.1.

[2].Praveen Kumar, P. M. V. Subbarao, L. D. Kala, and V. K. Vijay “Investigations on performance and combustion of gasifier engine integration using three different biomasses as feedstocks” Journal of the Energy Institute. 2023 Dec 117 :1-1. https://doi.org/10.1016/j.joei.2024.101866 Impact Factor: 5.6

[3].Praveen Kumar, P. M. V. Subbarao, L. D. Kala, and V. K. Vijay “Performance assessment of compression ignition engines powered by biogas, biodiesel, and producer gas mix derived from agriculture waste” Biofuels. 2023 Mar 13:1-1. https://doi.org/10.1080/17597269.2023.2190574.

[4]. Praveen  Kumar, P. M. V. Subbarao, and V. K. Vijay, “Assessment of pyrolysis-kinetics of corncob and eucalyptus biomass residue using thermo gravimetric analysis” International Journal Sustainable Energy,2021, 

https://doi.org/10.1080/14786451.2021.1887186 

[5]. Praveen  Kumar, P. M. V. Subbarao, L. D. Kala, and V. K. Vijay, “Thermogravimetric Devolatilization Behavior of Agricultural Residue for Generation of Syngas” Journal of Energy Resource and Technology, vol. 143, no. 11, Nov. 2021.

 https://doi.org/10.1115/1.4050578

[6]. Praveen Kumar, P. M. V. Subbarao, L. D. Kala, and V. K. Vijay “Thermogravimetry and associated characteristics of pearl millet cob and eucalyptus biomass using differential thermal gravimetric analysis for thermochemical gasification” Thermal Science Engineering Progress, 2022 11, 101031. 

https://doi.org/10.1016/J.TSEP.2021.101031 

[7]. Praveen Kumar, P. M. V. Subbarao, L. D. Kala, and V. K. Vijay “Real-time performance assessment of open-top downdraft biomass gasifier system” Cleaner Engineering and Technology, 2022, 7, 100448.

 https://doi.org/10.1016/j.clet.2022.100448. 

[8]. Praveen Kumar, P. M. V. Subbarao, L. D. Kala, and V. K. Vijay ““Experimental assessment for producer gas production via gasification of agricultural and forestry residues in a fixed bed downdraft gasifier” Chemical Engineering Journal Advances. 2022, 20, 100448. https://doi.org/10.1016/j.ceja.2022.100431.

[9]. Praveen Kumar, Luca Fiori, P. M. V. Subbarao, and V. K. Vijay “Development of an efficient method to blend forest biomass with agricultural residue to produce fuel pellets with improved mechanical properties” Biofuels. 2024 Mar  15:1-12. https://doi.org/10.1080/17597269.2024.2328908

[10]. Praveen Kumar, P. M. V. Subbarao, L. D. Kala, and V. K. Vijay “Influence of physical, mechanical, and thermal properties of biomass pellets from agriculture residue: pearl millet cob and mix” Bioresource Technology Reports, 2022, 20, 100448. https://doi.org/10.1016/j.biteb.2022.101278.

[11]. Praveen Kumar, P. M. V. Subbarao, L. D. Kala, and V. K. Vijay “Neural network supported flow characteristics analysis of heavy sour crude oil emulsified by ecofriendly bio-surfactant utilized as a replacement of sweet crude oil” Chemical Engineering Journal Advances, 2022, 7, 100448.

https://doi.org/10.1016/j.ceja.2022.100342.

 [12] Praveen  Kumar, S. Kumar, and J. Singh, “Effect of Natural Surfactant on the Rheological Characteristics of Heavy Crude Oil,” in Materials Today Proceedings, Jan. 2018, vol. 5, no. 11, pp. 23881–23887, 

https://doi.org/10.1016/j.matpr.2018.10.180.

[13] Praveen  Kumar and J. Singh, “Computational study on effect of Mahua natural surfactant on the flow properties of heavy crude oil in a 90° bend,” Material Today Proceedings., vol. 43, pp. 682–688, Jan. 2021, 

https://doi.org/10.1016/j.matpr.2020.12.612

[14] Praveen Kumar, S. Kumar, and J. Singh, “Rheological and Computational Analysis of Crude Oil Transportation” International Journal of Mechanical and Mechatronics Engineering , 11.2, 429–432 (2017).

[15]. Praveen Kumar, N. Kumar, H.  Kumar “Numerical Investigation of Pressure Drop and Erosion Wear by Computational Fluid Dynamics Simulation” International Journal of Mechanical and Mechatronics Engineering , 11.2, 299–302 (2017).