Nishant Kumar

1.3k total citations
20 papers, 936 citations indexed

About

Nishant Kumar is a scholar working on Mechanical Engineering, Biomedical Engineering and Computational Mechanics. According to data from OpenAlex, Nishant Kumar has authored 20 papers receiving a total of 936 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Mechanical Engineering, 14 papers in Biomedical Engineering and 3 papers in Computational Mechanics. Recurrent topics in Nishant Kumar's work include Nanofluid Flow and Heat Transfer (13 papers), Heat Transfer and Optimization (11 papers) and Heat Transfer Mechanisms (10 papers). Nishant Kumar is often cited by papers focused on Nanofluid Flow and Heat Transfer (13 papers), Heat Transfer and Optimization (11 papers) and Heat Transfer Mechanisms (10 papers). Nishant Kumar collaborates with scholars based in India, Portugal and Ethiopia. Nishant Kumar's co-authors include Shriram S. Sonawane, L. Syam Sundar, P. Bhramara, António C.M. Sousa, Manoj K. Singh, Shirish H. Sonawane, Bhalchandra Puranik, K.V. Sharma, M.T. Naik and Deepak Tiwari and has published in prestigious journals such as International Journal of Heat and Mass Transfer, Renewable Energy and Applied Thermal Engineering.

In The Last Decade

Nishant Kumar

19 papers receiving 908 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nishant Kumar India	13	764	757	211	147	66	20	936
Mehran Hashemian Iran	20	436 0.6×	687 0.9×	292 1.4×	151 1.0×	84 1.3×	24	898
Mohammad Eftekhari Yazdi Iran	12	534 0.7×	531 0.7×	228 1.1×	300 2.0×	50 0.8×	32	790
A. Z’Graggen Switzerland	10	384 0.5×	355 0.5×	226 1.1×	102 0.7×	44 0.7×	13	719
A.R. Mogharrebi Iran	10	921 1.2×	1.0k 1.3×	239 1.1×	554 3.8×	43 0.7×	11	1.3k
Osman Nuri Şara Türkiye	16	372 0.5×	773 1.0×	106 0.5×	327 2.2×	67 1.0×	30	955
Raheem K. Ajeel Malaysia	18	744 1.0×	902 1.2×	171 0.8×	251 1.7×	38 0.6×	36	1.1k
Orhan Keklikçioğlu Türkiye	11	397 0.5×	523 0.7×	122 0.6×	136 0.9×	45 0.7×	26	638
Ahmad Hajizadeh Malaysia	11	421 0.6×	328 0.4×	89 0.4×	149 1.0×	60 0.9×	13	538
Chemseddine Maatki Saudi Arabia	17	606 0.8×	466 0.6×	143 0.7×	351 2.4×	72 1.1×	74	779
Hossein Aberoumand Iran	10	400 0.5×	355 0.5×	132 0.6×	105 0.7×	67 1.0×	13	531

Countries citing papers authored by Nishant Kumar

Since Specialization

Citations

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

Fields of papers citing papers by Nishant Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nishant Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Nishant Kumar. A scholar is included among the top collaborators of Nishant Kumar 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 Nishant Kumar. Nishant Kumar 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

Mewada, Hiren, L. Syam Sundar, & Nishant Kumar. (2025). Evaluating the Efficacy of Convolutional Neural Networks for Bone Fracture Detection from X-ray Images. Biomedical & Pharmacology Journal. 18(2). 1297–1308.

Tiwari, Deepak, Deepali Atheaya, Anil Kumar, & Nishant Kumar. (2022). Analysis of organic rankine cycle powered by N-number of solar collectors in series. Energy Sources Part A Recovery Utilization and Environmental Effects. 44(3). 6678–6697. 5 indexed citations

Thakur, Parag P., Nishant Kumar, & Shriram S. Sonawane. (2021). Enhancement of pool boiling performance using MWCNT based nanofluids: A sustainable method for the wastewater and incinerator heat recovery. Sustainable Energy Technologies and Assessments. 45. 101115–101115. 36 indexed citations

Sundar, L. Syam, et al.. (2019). Heat transfer and effectiveness experimentally-based analysis of wire coil with core-rod inserted in Fe3O4/water nanofluid flow in a double pipe U-bend heat exchanger. International Journal of Heat and Mass Transfer. 134. 405–419. 47 indexed citations

Tiwari, Deepak, Ahmad Faizan Sherwani, Deepali Atheaya, Anil Kumar, & Nishant Kumar. (2019). Thermodynamic analysis of Organic Rankine cycle driven by reversed absorber hybrid photovoltaic thermal compound parabolic concentrator system. Renewable Energy. 147. 2118–2127. 42 indexed citations

Kumar, Nishant, et al.. (2018). Effect of twisted tape inserts on heat transfer, friction factor of Fe3O4 nanofluids flow in a double pipe U-bend heat exchanger. International Communications in Heat and Mass Transfer. 95. 53–62. 63 indexed citations

Kumar, Nishant, et al.. (2018). Experimental study on pool boiling and Critical Heat Flux enhancement of metal oxides based nanofluid. International Communications in Heat and Mass Transfer. 96. 37–42. 46 indexed citations

Tiwari, Deepak, Ahmad Faizan Sherwani, & Nishant Kumar. (2018). Optimization and thermo-economic performance analysis of organic Rankine cycles using mixture working fluids driven by solar energy. Energy Sources Part A Recovery Utilization and Environmental Effects. 41(15). 1890–1907. 12 indexed citations

Kumar, Nishant, Shriram S. Sonawane, & Shirish H. Sonawane. (2017). Experimental study of thermal conductivity, heat transfer and friction factor of Al2O3 based nanofluid. International Communications in Heat and Mass Transfer. 90. 1–10. 121 indexed citations

10.

Sundar, L. Syam, P. Bhramara, Nishant Kumar, Manoj K. Singh, & António C.M. Sousa. (2017). Experimental heat transfer, friction factor and effectiveness analysis of Fe3O4 nanofluid flow in a horizontal plain tube with return bend and wire coil inserts. International Journal of Heat and Mass Transfer. 109. 440–453. 69 indexed citations

11.

Kumar, Nishant, P. Bhramara, L. Syam Sundar, Manoj K. Singh, & António C.M. Sousa. (2017). Heat transfer, friction factor and effectiveness of Fe 3 O 4 nanofluid flow in an inner tube of double pipe U-bend heat exchanger with and without longitudinal strip inserts. Experimental Thermal and Fluid Science. 85. 331–343. 48 indexed citations

12.

Kumar, Nishant, et al.. (2017). Evaluation of the turbulence models for the simulation of the flow over a Tsentralniy Aerogidrodinamicheskey institut (TsAGI)-12% Airfoil. International Journal of Mechanical Engineering. 4(1). 28–32. 1 indexed citations

13.

Kumar, Nishant, et al.. (2017). Heat transfer, friction factor and effectiveness analysis of Fe3O4/water nanofluid flow in a double pipe heat exchanger with return bend. International Communications in Heat and Mass Transfer. 81. 155–163. 98 indexed citations

14.

Kumar, Nishant & Shriram S. Sonawane. (2016). Experimental study of thermal conductivity and convective heat transfer enhancement using CuO and TiO2 nanoparticles. International Communications in Heat and Mass Transfer. 76. 98–107. 81 indexed citations

15.

Kumar, Nishant & Bhalchandra Puranik. (2016). Numerical study of convective heat transfer with nanofluids in turbulent flow using a Lagrangian-Eulerian approach. Applied Thermal Engineering. 111. 1674–1681. 49 indexed citations

16.

Kumar, Nishant & Shriram S. Sonawane. (2016). Experimental study of Fe2O3/water and Fe2O3/ethylene glycol nanofluid heat transfer enhancement in a shell and tube heat exchanger. International Communications in Heat and Mass Transfer. 78. 277–284. 107 indexed citations

17.

Kumar, Nishant & Bhalchandra Puranik. (2015). Assessment of Single Phase Model of a Nanofluid for Numerical Prediction of Forced Convection Heat Transfer. Journal of Nanofluids. 5(1). 94–100. 5 indexed citations

18.

Sundar, L. Syam, Nishant Kumar, M.T. Naik, & K.V. Sharma. (2012). Effect of full length twisted tape inserts on heat transfer and friction factor enhancement with Fe3O4 magnetic nanofluid inside a plain tube: An experimental study. International Journal of Heat and Mass Transfer. 55(11-12). 2761–2768. 101 indexed citations

19.

Nelson, Paul & Nishant Kumar. (2006). Point Constriction, Interface, and Boundary Conditions for Kinematic-Wave Model. Transportation Research Record Journal of the Transportation Research Board. 1965. 60–69. 4 indexed citations

20.

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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