Sumit Roy

1.6k total citations
48 papers, 1.3k citations indexed

About

Sumit Roy is a scholar working on Automotive Engineering, Fluid Flow and Transfer Processes and Biomedical Engineering. According to data from OpenAlex, Sumit Roy has authored 48 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Automotive Engineering, 22 papers in Fluid Flow and Transfer Processes and 18 papers in Biomedical Engineering. Recurrent topics in Sumit Roy's work include Advanced Combustion Engine Technologies (22 papers), Vehicle emissions and performance (20 papers) and Biodiesel Production and Applications (10 papers). Sumit Roy is often cited by papers focused on Advanced Combustion Engine Technologies (22 papers), Vehicle emissions and performance (20 papers) and Biodiesel Production and Applications (10 papers). Sumit Roy collaborates with scholars based in India, United Kingdom and China. Sumit Roy's co-authors include Rahul Banerjee, Probir Kumar Bose, Andrew Smallbone, Ajoy Kumar Das, Anthony Paul Roskilly, Ruiqi Wang, Dibyendu Roy, Ashmita Ghosh, Samiran Samanta and Arindam Majumder and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, Journal of Cleaner Production and Scientific Reports.

In The Last Decade

Sumit Roy

45 papers receiving 1.2k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Sumit Roy 675 512 431 308 274 48 1.3k
Hadi Taghavifar 764 1.1× 616 1.2× 359 0.8× 415 1.3× 229 0.8× 65 1.4k
Van Ga Bui 452 0.7× 424 0.8× 235 0.5× 136 0.4× 203 0.7× 50 918
Meisam Babaie 298 0.4× 350 0.7× 319 0.7× 352 1.1× 436 1.6× 73 1.4k
H. Rahimi 507 0.8× 562 1.1× 193 0.4× 216 0.7× 158 0.6× 15 945
Long Liu 972 1.4× 439 0.9× 378 0.9× 308 1.0× 573 2.1× 84 1.7k
Alfredas Rimkus 666 1.0× 483 0.9× 495 1.1× 87 0.3× 181 0.7× 72 990
Madhujit Deb 632 0.9× 678 1.3× 311 0.7× 246 0.8× 181 0.7× 39 1.1k
Antonio Paolo Carlucci 1.1k 1.6× 800 1.6× 664 1.5× 312 1.0× 284 1.0× 84 1.7k
Alessandro Schönborn 530 0.8× 342 0.7× 201 0.5× 83 0.3× 210 0.8× 54 1.1k
Amir-Hasan Kakaee 802 1.2× 398 0.8× 538 1.2× 181 0.6× 263 1.0× 41 1.3k

Countries citing papers authored by Sumit Roy

Since Specialization
Citations

This map shows the geographic impact of Sumit Roy's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sumit Roy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sumit Roy more than expected).

Fields of papers citing papers by Sumit Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sumit Roy. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sumit Roy. The network helps show where Sumit Roy may publish in the future.

Co-authorship network of co-authors of Sumit Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Sumit Roy. A scholar is included among the top collaborators of Sumit Roy based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sumit Roy. Sumit Roy is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Taghavifar, Hadi, Sumit Roy, & Anthony Paul Roskilly. (2025). Comparison of game theory and genetic algorithm optimisation schedulers for diesel-hydrogen powered system reconfiguration. International Journal of Hydrogen Energy. 105. 1435–1450.
2.
Roy, Dibyendu, et al.. (2025). Marine high-temperature fuel cell power and propulsion system with integrated carbon capture: A techno-economic study. Applied Energy. 400. 126504–126504. 1 indexed citations
3.
Roy, Sumit, et al.. (2025). Layered double hydroxides for sustainable hydrogen production from seawater. Materials Today Sustainability. 31. 101130–101130. 1 indexed citations
4.
Shivaprasad, K. V., Sumit Roy, Alessandro Giampieri, Andrew Smallbone, & Anthony Paul Roskilly. (2025). Experimental and numerical investigation to optimise liquid desiccant system for advanced air conditioning. Scientific Reports. 15(1). 7151–7151.
5.
6.
Thomas, Joseph M., et al.. (2024). Integrating green hydrogen into building-distributed multi-energy systems with water recirculation. Applications in Energy and Combustion Science. 21. 100318–100318. 1 indexed citations
7.
Roy, Dibyendu, et al.. (2024). Hybrid renewable energy systems for sustainable power supply in remote location: Techno-economic and environmental assessment. Energy Conversion and Management X. 24. 100793–100793. 8 indexed citations
8.
Roy, Dibyendu, Samiran Samanta, Sumit Roy, Andrew Smallbone, & Anthony Paul Roskilly. (2024). Techno-economic analysis of solid oxide fuel cell-based energy systems for decarbonising residential power and heat in the United Kingdom. Green Chemistry. 26(7). 3979–3994. 16 indexed citations
9.
Roy, Dibyendu, Samiran Samanta, Sumit Roy, Andrew Smallbone, & Anthony Paul Roskilly. (2024). Technoeconomic and environmental performance assessment of solid oxide fuel cell-based cogeneration system configurations. Energy. 310. 133145–133145. 9 indexed citations
10.
Wang, Ruiqi, et al.. (2023). Techno-economic analysis of large-scale green hydrogen production and storage. Applied Energy. 346. 121333–121333. 98 indexed citations
11.
Giampieri, Alessandro, Sumit Roy, K. V. Shivaprasad, Andrew Smallbone, & Anthony Paul Roskilly. (2022). An integrated smart thermo-chemical energy network. Renewable and Sustainable Energy Reviews. 168. 112869–112869. 4 indexed citations
12.
13.
Roy, Sumit, et al.. (2021). The performance and efficiency of novel oxy-hydrogen-argon gas power cycles for zero emission power generation. Energy Conversion and Management. 244. 114510–114510. 8 indexed citations
14.
Roy, Sumit, et al.. (2018). Characterization of performance-emission indices of a diesel engine using ANFIS operating in dual-fuel mode with LPG. Heat and Mass Transfer. 54(9). 2725–2742. 10 indexed citations
15.
16.
Roy, Sumit, et al.. (2015). Adaptive-neuro fuzzy inference system (ANFIS) based prediction of performance and emission parameters of a CRDI assisted diesel engine under CNG dual-fuel operation. Journal of Natural Gas Science and Engineering. 27. 274–283. 28 indexed citations
17.
Roy, Sumit, Ashmita Ghosh, Ajoy Kumar Das, & Rahul Banerjee. (2014). A comparative study of GEP and an ANN strategy to model engine performance and emission characteristics of a CRDI assisted single cylinder diesel engine under CNG dual-fuel operation. Journal of Natural Gas Science and Engineering. 21. 814–828. 36 indexed citations
18.
Roy, Sumit, Ajoy Kumar Das, & Rahul Banerjee. (2014). Application of Grey–Taguchi based multi-objective optimization strategy to calibrate the PM–NHC–BSFC trade-off characteristics of a CRDI assisted CNG dual-fuel engine. Journal of Natural Gas Science and Engineering. 21. 524–531. 53 indexed citations
19.
Roy, Sumit, Ajoy Kumar Das, Probir Kumar Bose, & Rahul Banerjee. (2014). ANN metamodel assisted Particle Swarm Optimization of the performance-emission trade-off characteristics of a single cylinder CRDI engine under CNG dual-fuel operation. Journal of Natural Gas Science and Engineering. 21. 1156–1162. 26 indexed citations
20.
Roy, Sumit, Rahul Banerjee, Ajoy Kumar Das, & Probir Kumar Bose. (2014). Development of an ANN based system identification tool to estimate the performance-emission characteristics of a CRDI assisted CNG dual fuel diesel engine. Journal of Natural Gas Science and Engineering. 21. 147–158. 69 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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