J. S. Jayakumar

1.1k total citations · 1 hit paper
39 papers, 807 citations indexed

About

J. S. Jayakumar is a scholar working on Computational Mechanics, Mechanical Engineering and Biomedical Engineering. According to data from OpenAlex, J. S. Jayakumar has authored 39 papers receiving a total of 807 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Computational Mechanics, 19 papers in Mechanical Engineering and 13 papers in Biomedical Engineering. Recurrent topics in J. S. Jayakumar's work include Spacecraft and Cryogenic Technologies (8 papers), Heat Transfer Mechanisms (8 papers) and Heat Transfer and Optimization (8 papers). J. S. Jayakumar is often cited by papers focused on Spacecraft and Cryogenic Technologies (8 papers), Heat Transfer Mechanisms (8 papers) and Heat Transfer and Optimization (8 papers). J. S. Jayakumar collaborates with scholars based in India, South Korea and United States. J. S. Jayakumar's co-authors include Sanjay M. Mahajani, J.C. Mandal, P.K. Vijayan, Rohidas Bhoi, Kannan N. Iyer, P.K. Vijayan, V. Anil Kumar, Lalitha Biswas, Raja Biswas and Se‐Jin Yook and has published in prestigious journals such as International Journal of Hydrogen Energy, International Journal of Heat and Mass Transfer and Desalination.

In The Last Decade

J. S. Jayakumar

35 papers receiving 758 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Experimental and CFD estimation of heat transfer in helically coiled heat exchangers

2008 303 citations J. S. Jayakumar, Sanjay M. Mahajani et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. S. Jayakumar India	10	522	351	243	156	84	39	807
Mark E. Steinke United States	16	1.4k 2.6×	375 1.1×	433 1.8×	89 0.6×	57 0.7×	29	1.6k
Sami Ullah Khan Pakistan	21	450 0.9×	606 1.7×	345 1.4×	71 0.5×	25 0.3×	92	1.2k
Volker Kottke Germany	16	557 1.1×	244 0.7×	273 1.1×	49 0.3×	63 0.8×	48	847
Narcisa Vrînceanu Romania	21	677 1.3×	924 2.6×	534 2.2×	96 0.6×	27 0.3×	93	1.3k
Xueling Liu China	14	347 0.7×	153 0.4×	91 0.4×	124 0.8×	45 0.5×	45	560
Ali Hassan Pakistan	26	813 1.6×	1.0k 2.9×	631 2.6×	94 0.6×	19 0.2×	56	1.2k
Stéphane Le Person France	15	681 1.3×	339 1.0×	234 1.0×	102 0.7×	49 0.6×	19	1.1k
Lu Qiu China	18	497 1.0×	160 0.5×	568 2.3×	30 0.2×	205 2.4×	69	949
Xiaochen Hou China	19	541 1.0×	66 0.2×	46 0.2×	75 0.5×	89 1.1×	48	805

Countries citing papers authored by J. S. Jayakumar

Since Specialization

Citations

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

Fields of papers citing papers by J. S. Jayakumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. S. Jayakumar. 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 J. S. Jayakumar. The network helps show where J. S. Jayakumar may publish in the future.

Co-authorship network of co-authors of J. S. Jayakumar

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

All Works

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20 of 20 papers shown

Jayakumar, J. S., et al.. (2024). On the selection of humidification dehumidification desalination system cycle for high productivity, low energy consumption and low capital cost. Desalination. 586. 117876–117876. 4 indexed citations

Jayakumar, J. S., et al.. (2024). Analysis of free liquid surface deformation and thermal destratification in liquid storage tanks using OpenFOAM. Journal of Energy Storage. 102. 113848–113848. 3 indexed citations

Sampath, S., et al.. (2024). Performance of chemical catalyst in the production of biodiesel from renewable resource: a review. Indian Chemical Engineer. 67(3). 313–349. 2 indexed citations

Jayakumar, J. S., et al.. (2024). Modeling of thermal radiation in a participating media with conjugate heat transfer. Heat Transfer. 53(4). 1949–1974. 1 indexed citations

Jayakumar, J. S., et al.. (2022). Modelling of boiling in square channels partially filled with porous medium. International Communications in Heat and Mass Transfer. 131. 105835–105835. 7 indexed citations

Jayakumar, J. S., et al.. (2022). Thermal destratification of cryogenic liquid storage tanks by continuous bubbling of gases. International Journal of Hydrogen Energy. 47(81). 34504–34532. 9 indexed citations

Jayakumar, J. S., et al.. (2021). Bubble dynamics and deformation of free liquid surface in aerated liquid storage tanks. Korean Journal of Chemical Engineering. 38(4). 716–735. 6 indexed citations

Sreenath, Koushil, et al.. (2020). Rankine Vortex Suppression in Tanks with Conical Base: A Numerical Investigation. Journal of Spacecraft and Rockets. 58(2). 326–333. 15 indexed citations

Jayakumar, J. S., et al.. (2019). EXPERIMENTAL ANALYSIS OF SPRAY IMPINGEMENT COOLING USING NANOFLUIDS. 865–870.

10.

Jayakumar, J. S., et al.. (2019). Performance investigation of radial heat sink with circular base and perforated staggered fins. International Journal of Heat and Mass Transfer. 143. 118526–118526. 43 indexed citations

11.

Jayakumar, J. S., et al.. (2018). Theoretical modelling and optimization of bubble column dehumidifier for a solar driven humidification-dehumidification system. IOP Conference Series Materials Science and Engineering. 310. 12065–12065. 6 indexed citations

12.

Jayakumar, J. S., et al.. (2018). Experimental and Numerical Investigation of Effusion Cooling Effectiveness of Combustion Chamber Liner Plates. Journal of Heat Transfer. 140(8). 5 indexed citations

13.

Jayakumar, J. S., et al.. (2017). Numerical simulation to investigate effect of downstream grooves on film cooling effectiveness of gas turbine blades. 8. 1 indexed citations

14.

Jayakumar, J. S., et al.. (2017). CFD analysis of heat transfer in simultaneously developing region of a square duct using OpenFOAM. 1144–1149. 4 indexed citations

15.

Jayakumar, J. S., et al.. (2017). Thermal radiation heat transfer in participating media by finite volume discretization using collimated beam incidence. IOP Conference Series Materials Science and Engineering. 243. 12009–12009. 4 indexed citations

16.

Jayakumar, J. S., et al.. (2014). CFD Simulation of subcooled flow boiling using OpenFOAM. 3 indexed citations

17.

Jayakumar, J. S., et al.. (2010). Hybrid mesh finite volume CFD code for studying heat transfer in a forward-facing step. Physica Scripta. T142. 14060–14060. 3 indexed citations

18.

Jayakumar, J. S., Sanjay M. Mahajani, J.C. Mandal, Kannan N. Iyer, & P.K. Vijayan. (2009). CFD analysis of single-phase flows inside helically coiled tubes. Computers & Chemical Engineering. 34(4). 430–446. 206 indexed citations

19.

Jayakumar, J. S., et al.. (2008). Application of Exponential Evolutionary Programming to Security Constrained Economic Dispatch with FACTS Devices. Asian Journal of Scientific Research. 1(4). 374–384. 1 indexed citations

20.

Jayakumar, J. S., R.B. Grover, & V.H. Arakeri. (2002). RESPONSE OF A TWO PHASE SYSTEM SUBJECT TO OSCILLATIONS INDUCED BY THE MOTION OF ITS SUPPORT STRUCTURE. International Communications in Heat and Mass Transfer. 29(4). 519–530. 4 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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