Sukumar Puhan

2.1k total citations
19 papers, 1.8k citations indexed

About

Sukumar Puhan is a scholar working on Fluid Flow and Transfer Processes, Biomedical Engineering and Mechanical Engineering. According to data from OpenAlex, Sukumar Puhan has authored 19 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Fluid Flow and Transfer Processes, 18 papers in Biomedical Engineering and 11 papers in Mechanical Engineering. Recurrent topics in Sukumar Puhan's work include Advanced Combustion Engine Technologies (19 papers), Biodiesel Production and Applications (18 papers) and Lubricants and Their Additives (11 papers). Sukumar Puhan is often cited by papers focused on Advanced Combustion Engine Technologies (19 papers), Biodiesel Production and Applications (18 papers) and Lubricants and Their Additives (11 papers). Sukumar Puhan collaborates with scholars based in India. Sukumar Puhan's co-authors include G. Nagarajan, N. Vedaraman, A. Gopinath, N. Saravanan, G. Sankaranarayanan, K. C. Velappan, V. Ganesan, Sanjay K. Jain, Rayapati Subbarao and Kartik Gopal and has published in prestigious journals such as Renewable Energy, Biomass and Bioenergy and Industrial Crops and Products.

In The Last Decade

Sukumar Puhan

18 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Sukumar Puhan India 14 1.7k 1.2k 687 357 220 19 1.8k
Shashikant Vilas Ghadge India 5 1.5k 0.9× 828 0.7× 700 1.0× 229 0.6× 330 1.5× 6 1.6k
Ertan Alptekin Türkiye 19 1.9k 1.1× 1.2k 1.0× 817 1.2× 296 0.8× 261 1.2× 31 2.2k
A.M. Ashraful Malaysia 18 2.1k 1.3× 1.3k 1.1× 1.1k 1.7× 277 0.8× 218 1.0× 25 2.4k
S. Imtenan Malaysia 15 1.6k 1.0× 1.2k 1.1× 600 0.9× 327 0.9× 134 0.6× 23 1.9k
S.L. Soni India 17 1.6k 1.0× 762 0.7× 789 1.1× 186 0.5× 282 1.3× 26 2.0k
Jon H. Van Gerpen United States 20 1.9k 1.2× 1.5k 1.3× 724 1.1× 456 1.3× 211 1.0× 28 2.2k
M.M. Rashed Malaysia 16 1.2k 0.7× 796 0.7× 503 0.7× 203 0.6× 109 0.5× 23 1.4k
A. Sanjid Malaysia 18 1.6k 0.9× 1.3k 1.1× 632 0.9× 305 0.9× 90 0.4× 24 1.9k
Abdul Monyem United States 6 1.2k 0.7× 923 0.8× 470 0.7× 244 0.7× 95 0.4× 7 1.3k
S.M. Palash Malaysia 12 1.4k 0.9× 1.2k 1.1× 447 0.7× 303 0.8× 86 0.4× 12 1.7k

Countries citing papers authored by Sukumar Puhan

Since Specialization
Citations

This map shows the geographic impact of Sukumar Puhan'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 Sukumar Puhan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sukumar Puhan more than expected).

Fields of papers citing papers by Sukumar Puhan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sukumar Puhan. 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 Sukumar Puhan. The network helps show where Sukumar Puhan may publish in the future.

Co-authorship network of co-authors of Sukumar Puhan

This figure shows the co-authorship network connecting the top 25 collaborators of Sukumar Puhan. A scholar is included among the top collaborators of Sukumar Puhan 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 Sukumar Puhan. Sukumar Puhan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

19 of 19 papers shown
1.
Gopinath, A., et al.. (2012). Effect of FFA of Jatropha Curcas L Oil on Performance and Emissions of a DI Diesel Engine. SAE technical papers on CD-ROM/SAE technical paper series. 3 indexed citations
2.
Vedaraman, N., Sukumar Puhan, G. Nagarajan, & K. C. Velappan. (2011). Preparation of Palm Oil Biodiesel and Effect of Various Additives on NOxEmission Reduction in B20: An Experimental Study. International Journal of Green Energy. 8(3). 383–397. 101 indexed citations
3.
4.
Puhan, Sukumar, N. Saravanan, G. Nagarajan, & N. Vedaraman. (2010). Effect of biodiesel unsaturated fatty acid on combustion characteristics of a DI compression ignition engine. Biomass and Bioenergy. 34(8). 1079–1088. 150 indexed citations
5.
Saravanan, N., Sukumar Puhan, G. Nagarajan, & N. Vedaraman. (2010). An experimental comparison of transesterification process with different alcohols using acid catalysts. Biomass and Bioenergy. 34(7). 999–1005. 40 indexed citations
6.
Gopinath, A., Sukumar Puhan, & G. Nagarajan. (2010). Effect of biodiesel structural configuration on its ignition quality. 33 indexed citations
7.
Saravanan, N., G. Nagarajan, & Sukumar Puhan. (2010). Experimental investigation on a DI diesel engine fuelled with Madhuca Indica ester and diesel blend. Biomass and Bioenergy. 34(6). 838–843. 114 indexed citations
8.
9.
Gopinath, A., Sukumar Puhan, & G. Nagarajan. (2009). Theoretical modeling of iodine value and saponification value of biodiesel fuels from their fatty acid composition. Renewable Energy. 34(7). 1806–1811. 120 indexed citations
10.
Puhan, Sukumar, A. Gopinath, & G. Nagarajan. (2009). Combustion, performance and emission characteristics of a DI CI engine using biodiesel with varied fatty acid composition. International Journal of Renewable Energy Technology. 1(1). 81–81. 20 indexed citations
11.
Gopinath, A., Sukumar Puhan, & G. Nagarajan. (2009). Relating the cetane number of biodiesel fuels to their fatty acid composition: A critical study. Proceedings of the Institution of Mechanical Engineers Part D Journal of Automobile Engineering. 223(4). 565–583. 137 indexed citations
12.
13.
Puhan, Sukumar & G. Nagarajan. (2008). Effect of Biodiesel Unsaturated Fatty Acid on Combustion Characteristics of a DI Compression Ignition Engine. SAE technical papers on CD-ROM/SAE technical paper series. 5 indexed citations
14.
Puhan, Sukumar & G. Nagarajan. (2008). NOxreduction in a DI diesel engine using biodiesel as a renewable fuel. International Journal of Sustainable Energy. 27(3). 143–154. 12 indexed citations
15.
Puhan, Sukumar, et al.. (2007). Performance, emission and combustion characteristics of high linolenic linseed oil methyl ester in a DI diesel engine. 274–280. 1 indexed citations
16.
Puhan, Sukumar, et al.. (2007). Mahua Oil (Madhuca Indica Oil) Derivatives as a Renewable Fuel for Diesel Engine Systems in India: A Performance and Emissions Comparative Study. International Journal of Green Energy. 4(1). 89–104. 78 indexed citations
17.
Puhan, Sukumar, et al.. (2005). Mahua ( Madhuca indica ) seed oil: A source of renewable energy in India. Journal of Scientific & Industrial Research. 64(11). 890–896. 111 indexed citations
18.
Puhan, Sukumar, et al.. (2004). Performance and emission study of Mahua oil (madhuca indica oil) ethyl ester in a 4-stroke natural aspirated direct injection diesel engine. Renewable Energy. 30(8). 1269–1278. 268 indexed citations
19.
Puhan, Sukumar, et al.. (2004). Mahua oil (Madhuca Indica seed oil) methyl ester as biodiesel-preparation and emission characterstics. Biomass and Bioenergy. 28(1). 87–93. 323 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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