P. K. Pattnaik

2.7k total citations
114 papers, 2.1k citations indexed

About

P. K. Pattnaik is a scholar working on Biomedical Engineering, Mechanical Engineering and Computational Mechanics. According to data from OpenAlex, P. K. Pattnaik has authored 114 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 103 papers in Biomedical Engineering, 91 papers in Mechanical Engineering and 69 papers in Computational Mechanics. Recurrent topics in P. K. Pattnaik's work include Nanofluid Flow and Heat Transfer (103 papers), Heat Transfer Mechanisms (75 papers) and Fluid Dynamics and Turbulent Flows (50 papers). P. K. Pattnaik is often cited by papers focused on Nanofluid Flow and Heat Transfer (103 papers), Heat Transfer Mechanisms (75 papers) and Fluid Dynamics and Turbulent Flows (50 papers). P. K. Pattnaik collaborates with scholars based in India, China and Saudi Arabia. P. K. Pattnaik's co-authors include S. R. Mishra, Subhajit Panda, Surender Ontela, M. M. Bhatti, Rupa Baithalu, G. C. Dash, Ashok K. Barik, S. Jena, Thirupathi Thumma and B. Mahanthesh and has published in prestigious journals such as SHILAP Revista de lepidopterología, Renewable Energy and Journal of Magnetism and Magnetic Materials.

In The Last Decade

P. K. Pattnaik

109 papers receiving 1.9k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. K. Pattnaik India	30	1.9k	1.5k	1.3k	156	138	114	2.1k
Tanveer Sajid Pakistan	27	1.5k 0.8×	1.1k 0.8×	926 0.7×	182 1.2×	75 0.5×	46	1.6k
Jawad Raza Pakistan	25	1.6k 0.8×	1.3k 0.9×	1.1k 0.8×	95 0.6×	124 0.9×	55	1.8k
S. Sivasankaran Saudi Arabia	37	3.5k 1.8×	2.6k 1.8×	2.6k 2.0×	208 1.3×	131 0.9×	180	3.8k
Khalil Ur Rehman Pakistan	31	2.3k 1.2×	1.9k 1.3×	1.8k 1.4×	101 0.6×	179 1.3×	99	2.5k
Rabia Safdar Pakistan	22	1.1k 0.6×	844 0.6×	667 0.5×	214 1.4×	51 0.4×	52	1.3k
Muhammad Awais Pakistan	31	2.2k 1.1×	1.6k 1.1×	1.6k 1.3×	68 0.4×	280 2.0×	98	2.4k
Hiranmoy Mondal India	28	2.2k 1.1×	1.7k 1.2×	1.6k 1.3×	55 0.4×	109 0.8×	106	2.3k
Mubbashar Nazeer Pakistan	27	1.3k 0.7×	904 0.6×	990 0.8×	47 0.3×	183 1.3×	49	1.5k
Mohamed Abdelwahed Saudi Arabia	20	783 0.4×	615 0.4×	617 0.5×	75 0.5×	36 0.3×	108	1.2k
Mohd Zuki Salleh Malaysia	24	2.4k 1.2×	1.8k 1.2×	1.6k 1.2×	85 0.5×	234 1.7×	181	2.5k

Countries citing papers authored by P. K. Pattnaik

Since Specialization

Citations

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

Fields of papers citing papers by P. K. Pattnaik

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. K. Pattnaik. 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 P. K. Pattnaik. The network helps show where P. K. Pattnaik may publish in the future.

Co-authorship network of co-authors of P. K. Pattnaik

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Pattnaik, P. K., MD. Shamshuddin, S. R. Mishra, & Subhajit Panda. (2025). Exploring Darcy dissipation modulation of nanofluid with titanium dioxide (TiO2) and copper (Cu) for enhanced thermal performance in a vertical sheet. Case Studies in Thermal Engineering. 68. 105904–105904. 4 indexed citations

Pattnaik, P. K., Subhajit Panda, S. R. Mishra, & Rupa Baithalu. (2025). Enhanced heat transfer in micropolar fluids with inclined magnetic field and chemical reaction used in solar and geothermal energy systems: A comparative solution with semi-analytical approaches. Chaos Solitons & Fractals. 198. 116566–116566. 4 indexed citations

Mishra, S. R., Rupa Baithalu, P. K. Pattnaik, & Subhajit Panda. (2025). Box-Behnken design for the machine learning prediction of heat flow rate on the flow of Aluminium alloy aqueous hybrid nanomaterial over wedged Riga surface: Sensitivity analysis. SHILAP Revista de lepidopterología. 15. 101279–101279.

Panda, Subhajit, Surender Ontela, P. K. Pattnaik, & S. R. Mishra. (2024). Optimizing heat transfer rate with sensitivity analysis on nonlinear radiative hydromagnetic hybrid nanofluid flow considering catalytic effects and slip condition: Hamilton–Crosser and Yamada–Ota modelling. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 104(7). 13 indexed citations

Baithalu, Rupa, S. R. Mishra, P. K. Pattnaik, & Subhajit Panda. (2024). Analysis of heat and mass transfer rates in conducting Casson fluid flow over an expanding surface considering Ohmic heating and Darcy dissipation effects. Partial Differential Equations in Applied Mathematics. 12. 100972–100972. 5 indexed citations

Panda, Subhajit, et al.. (2024). Illustration of activation energy and exponential heat source on the conducting viscous fluid through an expanding surface. 239(3-4). 303–313. 5 indexed citations

Ontela, Surender, S. R. Mishra, P. K. Pattnaik, & Subhajit Panda. (2024). Diversified role of linear radiative stretching/shrinking sheet in the time-dependent hybrid nanofluid flow containing carbon nanotubes nanoparticles. Pramana. 98(3). 5 indexed citations

Panda, Subhajit, Rupa Baithalu, P. K. Pattnaik, & S. R. Mishra. (2024). Illustration of slip velocity on the radiative hybrid nanofluid flow over an elongating/contracting surface with dissipative heat effects. Journal of Thermal Analysis and Calorimetry. 149(15). 8463–8474. 8 indexed citations

Panda, Subhajit, Surender Ontela, P. K. Pattnaik, & S. R. Mishra. (2024). Radiating heat effect on Powell–Eyring blood-based hybrid nanofluid over a Riga plate with thermal stratification CattaneoChristov heat flux model. Partial Differential Equations in Applied Mathematics. 11. 100769–100769. 22 indexed citations

10.

Ontela, Surender, et al.. (2024). Convective heat transfer of tri-hybrid nanofluid through a curved expanding surface with the impact of velocity slip and exponential heat source. Colloid & Polymer Science. 302(10). 1573–1590. 17 indexed citations

11.

Baithalu, Rupa, Subhajit Panda, P. K. Pattnaik, & S. R. Mishra. (2024). Blood-Based CNT Nanofluid Flow Over Rotating Discs for the Impact of Drag Using Darcy–Forchheimer Model Embedding in Porous Matrix. International Journal of Applied and Computational Mathematics. 10(3). 14 indexed citations

12.

Baag, S., S. R. Mishra, P. K. Pattnaik, & Subhajit Panda. (2024). Three-dimensional convective rotating hybrid nanofluid flow across the linear stretching$$/$$shrinking sheet due to the impact of dissipative heat. Pramana. 98(1). 8 indexed citations

13.

Panda, Subhajit, et al.. (2024). Improving heat transfer efficiency via optimization and sensitivity assessment in hybrid nanofluid flow with variable magnetism using the Yamada–Ota model. Open Physics. 22(1). 4 indexed citations

14.

Mishra, S. R., S. Baag, P. K. Pattnaik, & Subhajit Panda. (2023). Sensitivity analysis on enhanced thermal transport in Eyring–Powell nanofluid flow: investigating over a radiating convective Riga plate with non-uniform heat source/sink under flux conditions. Journal of Thermal Analysis and Calorimetry. 149(2). 711–728. 29 indexed citations

15.

Baithalu, Rupa, S. R. Mishra, P. K. Pattnaik, & Subhajit Panda. (2023). Optimizing shear and couple stress analysis for the magneto-micropolar dissipative nanofluid flow toward an elongating surface: a comprehensive RSM-ANOVA investigation. Journal of Thermal Analysis and Calorimetry. 149(4). 1697–1713. 35 indexed citations

16.

Pattnaik, P. K., et al.. (2023). The Analytical Scheme on the Inertial Drag for Buoyancy-driven Nanofluid Flow Under Convective Thermal Surface with the Soret Effect. 17(1). 3 indexed citations

17.

Pattnaik, P. K., et al.. (2022). Illustration of low-pressure gradient on the MHD flow of viscous fluid over a flat plate: the Homotopy Perturbation Method. Waves in Random and Complex Media. 35(6). 10763–10781. 5 indexed citations

18.

Pattnaik, P. K., et al.. (2022). Experience of non-uniform heat source/sink on the flow of micropolar nanofluid fluid with heterogeneous and homogenous chemical reaction. Waves in Random and Complex Media. 35(6). 11698–11716. 7 indexed citations

19.

Mishra, Sujogya, et al.. (2021). Rough Set Technique to Predict Symptoms for Malaria. International Conference on Computing for Sustainable Global Development. 312–317. 5 indexed citations

20.

Barik, Ashok K., et al.. (2019). Multiple slip effects on MHD nanofluid flow over an inclined, radiative, and chemically reacting stretching sheet by means of FDM. Heat Transfer-Asian Research. 49(1). 477–501. 55 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.

Explore authors with similar magnitude of impact