R. Kannan

858 total citations
48 papers, 646 citations indexed

About

R. Kannan is a scholar working on Computational Mechanics, Surfaces, Coatings and Films and Surgery. According to data from OpenAlex, R. Kannan has authored 48 papers receiving a total of 646 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Computational Mechanics, 11 papers in Surfaces, Coatings and Films and 7 papers in Surgery. Recurrent topics in R. Kannan's work include Surface Modification and Superhydrophobicity (11 papers), Fluid Dynamics and Heat Transfer (10 papers) and Fluid Dynamics Simulations and Interactions (8 papers). R. Kannan is often cited by papers focused on Surface Modification and Superhydrophobicity (11 papers), Fluid Dynamics and Heat Transfer (10 papers) and Fluid Dynamics Simulations and Interactions (8 papers). R. Kannan collaborates with scholars based in India, United States and United Kingdom. R. Kannan's co-authors include D. Sivakumar, Visakh Vaikuntanathan, Chunlei Liang, Z.J. Wang, S. Jegadheeswaran, Shanmuganathan Rajasekaran, Sheela Nampoothiri, D. Kimberley Molina, D.P. Mishra and Mahesh Kappanayil and has published in prestigious journals such as Scientific Reports, International Journal of Radiation Oncology*Biology*Physics and Physics of Fluids.

In The Last Decade

R. Kannan

41 papers receiving 620 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Kannan India 13 341 207 97 79 53 48 646
S. Tsangaris Greece 15 348 1.0× 13 0.1× 105 1.1× 64 0.8× 2 0.0× 52 627
André Garon Canada 16 369 1.1× 6 0.0× 112 1.2× 86 1.1× 12 0.2× 64 765
Jongmin Seo United States 11 313 0.9× 104 0.5× 78 0.8× 75 0.9× 1 0.0× 26 592
Dimitrios Mathioulakis Greece 13 211 0.6× 20 0.1× 73 0.8× 80 1.0× 48 474
J. B. Grotberg United States 12 270 0.8× 22 0.1× 37 0.4× 28 0.4× 3 0.1× 16 494
Daniel W. Carlson United States 13 238 0.7× 5 0.0× 29 0.3× 106 1.3× 6 0.1× 34 546
J. P. Whiteley United Kingdom 13 96 0.3× 22 0.1× 55 0.6× 7 0.1× 9 0.2× 43 602
Sokrates Tsangaris Greece 14 127 0.4× 3 0.0× 171 1.8× 16 0.2× 34 0.6× 44 577
Hongyin Li China 16 21 0.1× 7 0.0× 49 0.5× 71 0.9× 7 0.1× 79 713
Aleksandar Karač Bosnia and Herzegovina 14 171 0.5× 10 0.0× 50 0.5× 43 0.5× 7 0.1× 42 609

Countries citing papers authored by R. Kannan

Since Specialization
Citations

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

Fields of papers citing papers by R. Kannan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Kannan

This figure shows the co-authorship network connecting the top 25 collaborators of R. Kannan. A scholar is included among the top collaborators of R. Kannan 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 R. Kannan. R. Kannan 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.
Karthikeyan, J., et al.. (2025). Control of subsonic separation bubble due to shock wave-boundary layer interaction using porous wall. International Journal of Modern Physics C. 37(3).
2.
3.
Dutta, Debnarayan, R. Kannan, K Pavithran, et al.. (2024). Co-relation of Portal Vein Tumour Thrombus Response With Survival Function Following Robotic Radiosurgery in Vascular Invasive Hepatocellular Carcinoma. Journal of Clinical and Experimental Hepatology. 14(5). 101404–101404. 1 indexed citations
4.
Kannan, R., et al.. (2024). Aerodynamic performance of semi-wing with multiple winglets operating at low- and medium-range Reynolds numbers. International Journal of Modern Physics C. 35(10).
5.
6.
Kannan, R., et al.. (2023). 3D Mapping Without Human Intervention In Uneven Environments. 118. 191–196. 1 indexed citations
7.
8.
Dutta, Debnarayan, et al.. (2021). Hepatocellular carcinoma patients with portal vein thrombosis treated with robotic radiosurgery: Interim results of a prospective study. Indian Journal of Gastroenterology. 40(4). 389–401. 6 indexed citations
9.
Dutta, Debnarayan, et al.. (2020). Prospective evaluation of fiducial marker placement quality and toxicity in liver CyberKnife stereotactic body radiotherapy. Radiation Oncology Journal. 38(4). 253–261. 5 indexed citations
10.
Menon, Ramesh, R. Kannan, Oommen K. Mathew, et al.. (2020). Phenotypic expression and clinical outcomes in a South Asian PRKAG2 cardiomyopathy cohort. Scientific Reports. 10(1). 20610–20610. 14 indexed citations
11.
Jegadheeswaran, S., et al.. (2020). On the unsteady throttling dynamics and scaling analysis in a typical hypersonic inlet–isolator flow. Physics of Fluids. 32(12). 60 indexed citations
12.
Jegadheeswaran, S., et al.. (2019). Perforated Wall in Controlling the Separation Bubble Due to Shock Wave –Boundary Layer Interaction. International Journal of Turbo and Jet Engines. 39(2). 223–231. 6 indexed citations
13.
Subramanian, Muthiah, et al.. (2019). Fragmented QRS on electrocardiography as a predictor of myocardial scar in patients with hypertrophic cardiomyopathy. Acta cardiologica. Supplementum. 75(1). 42–46. 16 indexed citations
14.
Stephen, Joshi, Sheela Nampoothiri, Aditi Banerjee, et al.. (2018). Loss of function mutations in VARS encoding cytoplasmic valyl-tRNA synthetase cause microcephaly, seizures, and progressive cerebral atrophy. Human Genetics. 137(4). 293–303. 11 indexed citations
15.
Kumar, Naresh, et al.. (2018). Current Status of the Use of Salvaged Blood in Metastatic Spine Tumour Surgery. Neurospine. 15(3). 206–215. 17 indexed citations
16.
Arumugam, V., et al.. (2017). Static wetting characteristics of micro-textured stainless steel surfaces under uniaxial loading condition. International Journal of Surface Science and Engineering. 11(2). 174–174. 1 indexed citations
17.
Kappanayil, Mahesh, R. Kannan, & Raman Kumar. (2011). Understanding the physiology of complex congenital heart disease using cardiac magnetic resonance imaging. Annals of Pediatric Cardiology. 4(2). 177–177. 4 indexed citations
18.
Kannan, R., D. Sivakumar, Michio Tokuyama, Irwin Oppenheim, & Hideya Nishiyama. (2008). Drop Impact on a Solid Surface Comprising Micro Groove Structure. AIP conference proceedings. 982. 633–638. 1 indexed citations
19.
Kannan, R. & D. Kimberley Molina. (2008). Olanzapine: A New Risk Factor for Pulmonary Embolus?. American Journal of Forensic Medicine & Pathology. 29(4). 368–370. 9 indexed citations
20.
Rajasekaran, Shanmuganathan, et al.. (2004). Preemptive analgesia for postoperative pain relief in lumbosacral spine surgeries: a randomized controlled trial. The Spine Journal. 4(3). 261–264. 71 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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2026